Client-Server Network

You have implemented a network where each device provides shared files with all other devices on the network. What type of network do you have?

You have implemented a network where hosts are assigned specific roles, such as for file sharing and printing. Other hosts access those resources but do not host services of their own. What type of network do you have?

Which of the following geographic network types are typically managed by a city as a public utility?

You have a network that uses a logical ring topology. How do messages travel through the network?

You have a network that uses a logical bus topology. How do messages travel through the network?

Which of the following topologies connects all devices to a trunk cable?

Which of the following topologies connects each device to a neighboring device?

In which of the following topologies does each device on the network act as a repeater, sending the signal to the next device?

Which of the following topologies connects each network device to a central hub?

You have implemented an ad-hoc wireless network that doesn't employ a wireless access point. Every wireless network card can communicate directly with any other wireless network card on the network. What type of physical network topology has been implemented in this type of network?

You have been asked to implement a network infrastructure that will accommodate failed connections. Which of the following network topologies provides redundancy for a failed link?

You want to implement a fault tolerant topology as you interconnect routers on your wide area network. Which of the following would meet your needs?

What device is used to create a physical star topology?

You have a small network that uses a hub to connect to multiple devices. What physical topology is used?

You have been asked to implement a wired network infrastructure that will accommodate failed connections. You don't have a large budget, so you decide to provide redundancy for only a handful of critical devices. Which of the following network topologies should you implement?

Which two of the following are included as part of the Data Link Layer?

In the OSI Model, what is the primary function of the Network Layer?

In the OSI Model, which of the following functions are performed at the Presentation Layer?

In the OSI Model, which of the following functions are performed at the Application Layer?

Which of the following functions are performed at the Physical Layer of the OSI Model?

The Data Link Later of the OSI Model is comprised of two sublayers. What are they?

Which of the following are functions of the MAC sublayer? (Select two)

Which OSI Model layer is responsible for guaranteeing reliable message delivery?

Match each layer of the TCP/IP model on the left with the corresponding layer of the OSI model on the right. Each option on the left can be used more then one.

Match the network function or device on the left with the OSI model layer it is associated with on the right.

At what OSI layer does a router operate to forward network messages?

Your company purchase a new bridge, which filters packets based on the MAC address of the destination computer. On which layer of the OSI Model is this device functioning?

At which layer of the OSI Model do hubs operate?

Which of the following devices operate at OSI Model layer 2? (Select two)

Which three of the following devices operate at the Data Link Layer of the OSI Model?

Match the description on the left with the appropriate network signal line code on the right.

Match each network signaling method on the left with its corresponding definition on the right.

Network Signaling is a function of which later of the OSI Model?

Based on the diagram, which network line code technique is being used?

Which protocol is used on the World Wide Web to transmit Web pages to Web browsers?

Your company just acquired another company in the same city. You are given the task of integrating the two e-mail systems to that messages can be exchanged between the e-mail servers. However, each network uses an e-mail package from a different vendor. Which TCPIP protocol will enable messages to be exchanged between systems?

You are an application developer and are writing a program to exchange video files through a TCPIP network. You need to select a transport protocol that will guarantee delivery. Which TCPIP protocol would you implement that provides this capability?

Which of the following protocols includes extensive error checking to ensure that a transmission is sent and received without mistakes?

You have a large TCPIP network and want to keep hosts' real time clock synchronized. What protocol should you use?

What protocol sends e-mail to a mail server?

Which of the following protocols stores e-mail on the mail server and gives users a choice to download mail or keep it on the server?

You are asked to recommend an email retrieval protocol for a company's sales team. The sales team needs to access email from various locations and possibly different computers. The sales team does not want to worry about transferring email messages or files back and forth between these computers. Which email protocol was designed for this purpose?

Which of the following TCPIP protocols do e-mail clients use to download messages from a remote mail server?

The UDP transport protocol provides which of the following features? (Select all that apply)

Which protocol is used for securely browsing a website?

Which of the following protocols allows hosts to exchange messages to indicate problems with packet delivery?

Match each decimal value on the left with the corresponding hex value on the right. not all will be used.

What is the binary format for the following decimal IP address?

What is the decimal format for the following binary IP address?

You are installing networking wiring for a new Ethernet network at your company's main office building. The project specifications call for Category 5 UTP network cabling and RJ-45 wall jacks. Near the end of the project, you run out of wire before the last few runs are complete. You have a spool of Category 3 network cable in storage. Upon investigation, it appears very similar to Category 5 wiring. Should you substitute Category 3 cabling for Category 5 cabling to finish the project?

Which of the following cable types often includes a solid plastic core?

You are adding new wires in the office. The office has a false ceiling that holds the lights. You would like to run your Ethernet cable there. What type of cable must you use?

Which of the following connectors is used with Ethernet 10BaseT networks?

In which of the following situations might you use an RJ-11 connector?

When would you typically use an RJ-11 connector

Which of the following connector types would you most likely use to connect to a T1 WAN service?

Which of the following are characteristics of coaxial network cable? (Choose three)

Which of the following cable classifications are typically used for cable and satellite networking with coaxial cables?

You have a small home network connected to the Internet using an RG-6 cable. You need to move the router connecting the network to the Internet, but can't find any RG-6 cable. Which cable types could you use instead?

Of the following cables, which offer the best protection against EMI?

You have just signed up for a broadband home Internet service that uses coaxial cable. Which connector type will you most likely use?

F-Type connectors are typically used with cables using which of the following standards? (Select two)

You are working with an older 10Base2 Ethernet network. Which of the following connector types will you most likely encounter?

Which of the following forms of optical fiber would usually be used to connect two buildings across campus from each other, which are several kilometers apart?

Which of the following are advantages of using fiber optic cabling for a network, as opposed to other types of cabling? (Select two)

Which of the following is true about single mode fiber optic network cabling?

Of the following cables, which offer the best protection against EMI?

Which of the following connectors usually require polishing as part of the assembly process? (Select two)

Which of the following are characteristics of an LC fiber optic connector? (Choose two)

Which of the following are characteristics of an MT-RJ fiber optic connector? (Select two)

Which of the following connectors is used with fiber optic cables and connects using a twisting motion?

Which of the following connectors are used with fiber optic cables and include both cables in a single connector? (Select two)

You are building network cables and attaching RJ45 connectors to each end. Which tool do you need for this task?

What tool should you use to extend network services beyond the demarc?

You are making Ethernet drop cables using Cat5e cable and RJ45 connectors. You need to remove the plastic coating over the cable to expose the individual wires. What tool should you use?

You are working with 25 pair wires and 66 blocks. You have pushed the wires onto the 66 block, but now need to cut off the excess end of each wire. What tool do you use?

Which of the following connector types are used with UTP cables? (Select two)

Which of the following describes the point where the service providers responsibility ends and the customers responsibility begins for installing and maintaining wiring and equipment?

You have a network that occupies all three floors of a building. The WAN service provider has installed the line for the WAN service into the building in a wiring closet on the main floor. You have a wiring closet on the two remaining floors directly above the wiring closet on the main floor. What would you use to connect the wiring closets together?

You have a network that occupies the top floor of a three story building. The WAN service provider has installed the line for the WAN service into the building in a wiring closet on the main floor. What would you use to relocate the WAN line into a wiring closet on your floor?

You have a network that occupies all three floors of a building. The WAN service provider has installed the line for the WAN service into the building in a wiring closet on the main floor. You have a second wiring closet on the main floor. You need to connect the two wiring closets. Which of the following are typically used to connect the two wiring closets? (Select two.)

You have a network that occupies both floors of a building. The WAN service provider has installed the line for the WAN service into the building in a wiring closet on the main floor. You have a second wiring closet on the second floor directly above the wiring closet that holds the demarc.Which of the following terms describes the closet on the second floor?

Which of the following is used to terminate individual wires from a 25 pair or 100 pair cable using female RJ-45 ports?

You want to use the T568B standard for adding connectors to your Cat5 cable. Starting with pin 1, which order should you use for the wires within the connector?

Which of the following methods would you use to create a crossover cable?

you need to terminate a Cat 6 UTP with an RJ45 connector. Your organization's IT policy states that all cables connectors must be wired according to TIA568A standards. Match the order.

You need to replace a fiber optic cable that is connecting two switches together. You inspect the existing fiber cable and determine that is uses LC connectors. You also notice the cable's ferrule has a slight slant to it. Which polish grade should you sue to replace the existing cable?

Which type of polish grade uses green-colored connectors to help prevent using the wrong connector type?

You've connected a cable certifier to an RJ45 wall jack, and the output shown below is displayed on the device. What does this output indicate? (Select two)

Consider the 850nm multimode fiber optic cable shown below. How much loss can you expect between the transmitter and the receiver?

You are building a new network for a small startup financial services company. Security is paramount, so each organization within the company will have its own network segment separated by a router. However, funds are limited, and you have been asked to keep costs to a minimum. You have acquired a used fiber optic switch and want to use it to create a fiber optic backbone that interconnects all of the routers. You purchased several used single mode GBIC modules on eBay that you will install in each router to allow them to connect to the switch. Both the switch and the GBIC modules use MTRJ connectors. You connect each module to the switch with 1 meter multimode patch cables. Will this implementation work?

You are building a new network for a small startup financial services company. Security is paramount, so each organization within the company will have its own network segment separated by a router. However, funds are limited, and you have been asked to keep costs to a minimum. You have acquired a used fiber optic switch and want to use it to create a fiber optic backbone that interconnects all of the routers. You purchased several used single mode GBIC modules on eBay that you will install in each router to allow them to connect to the switch. Both the switch and the GBIC modules use MTRJ connectors. You purchase several used 1 meter multimode patch cables from Amazon.... Will this implementation work?

While viewing the stats of the interfaces on a Cisco with, you see an abnormally large number of CRC errors on on interface. This interface is connected to a user's workstation located in a cubicle on the 2nd floor. What could be causing this to happen?

You are troubleshooting a connectivity problem in which one client system is unable to connect to a server. Both the server and client system are connected to the same ethernet network switch. No other users have complained of a problem, and you suspect that faulty network cabling might be to blame. Which of the following troubleshoot steps are you most likely to perform first.

Which network component connects a device with the transmission media and allows it to send and receive messages?

What device sends signals from a computer onto a network?

Which of the following statements accurately describes how a modem works? (Select two)

You have a server that has a 100BaseFX network interface card that you need to connect to a switch. The switch only has 100BaseTX switch ports. Which device should you use?

At which OSI model layer does a media converter operate?

What type of module might a switch use to allow it to modify the media type supported by a switch port? (Select two)

Which of the following is a valid MAC address?

Which of the following is a valid MAC address? 95ABC2F4.ABC5.569D.43BF FABC.875E.9BG6 AB.07.CF.62.16.BD 145.65.254.10

Which of the following is true about the MAC address? (Select two)

A host wants to send a message to another host with the IP address 115.99.80.157. IP does not know the hardware address of the destination device. Which protocol can be used to discover the MAC address?

Which of the following describes how a switch functions?

Which of the following hardware devices regenerates a signal out all connected ports without examining the frame of packet contents? (Select two)

How do switches and bridges learn where devices are located on the network?

An 8-port switch receives a frame on port number 1. The frame is addressed to an unknown device. What will the switch do?

Which of the flowing devices does not segment the network ?

Which of the following hardware devices links multiple networks and directs traffic between networks?

You are the network administrator for a small organization. Recently, you contracted with an ISP to connect your organization's network to the Internet to provide users with Internet access. Since doing so, it has come to your attention that an intruder has invaded your network from the Internet on three separate occasions. What type of network hardware should you implement to prevent this from happening again?

Which of the following is the best device to deploy to protect your private network from a public untrusted network?

Which of the following is a good reason to install a firewall ?

You are the administrator of your company's network. You want to prevent unauthorized access to your intranet from the Internet. Which of the following should you implement?

The media access control method of all Ethernet networks is

A network is connected following the IEEE 802.3 specifications. Which of the following best describes when a device can transmit messages?

Which of the following use the CSMA/CD access method?(2 answers)

Which of the following physical topologies are used with Ethernet networks?(2 answers)

Ethernet 100BaseFX networks use what type of cabling?

Which of the following Ethernet standards uses fiber optic cabling?(2 answers)

Your network follows the 100BaseTx specifications for Fast Ethernet. What is the maximum cable segment length allowed?

With an Ethernet 10BaseT network, the maximum cable length between a computer and the hub is:

You have been tasked with designing an Ethernet network. Your client needs to implement a very high-speed network backbone between campus buildings; some of which are around 300 m apart. Fiber-optic cabling has already been installed between buildings. Your client has asked that you use the existing cabling that operates at full-duplex. Which Ethernet standard meets these guidelines?(2 answers)

What type of cabling is used with 100BaseTX Fast Ethernet networks?

What topology is used with 100BaseTX Fast Ethernet networks?(2 answers)

Which of the following are requirements of the 1000BaseT Ethernet standards?(3 answers)

You are planning a network for an educational campus. Due to the size of the buildings and the distance between them, you have elected to use 10BaseFL hubs, cabling, and network interface cards. What is the maximum length for the network cable between a workstation and a hub?

Which Gigabit Ethernet standard uses multimode fiber-optic cabling and supports network segments up to a maximum of 550 m long?

You have been tasked with designing a high-speed Ethernet network. Your client's building already has 150 ohm shielded twisted pair wiring installed. Due to budget constraints, they have asked you to reuse the existing wiring instead of installing new fiber optic cabling. Which Ethernet standard could you implement in this situation?

You would like to implement 10 Gbps Ethernet over a distance of 1 km or greater. Which of the following would be the minimum requirement for the implementation?(2 answers)

Which of the following standards is used by SONET?

You want to implement an Ethernet network at very long distances using fiber optic cables. Which standard and cable type would you choose?(2 answers)

You need to transfer data from one laptop to another and would like to use an Ethernet cable. You do not have a hub or a switch. Which type of cable should you use?

You want to connect the LAN port on a router to the uplink port on a switch. The switch does not support auto-MDI. Which type of cable should you use?

You have two switches that you need to connect using their uplink ports. The switches do not support auto-MDI. Which type of cable should you use?

You need to connect a workstation to a switch using a regular port on the switch (not an uplink port). The switch does not sport auto-MDI. Which type of cable should you use?

You have purchased a new router that you need to configure. You need to connect a workstation to the router's console port to complete the configuration task. Which type of cable would you most likely use?

Which of the following connectors is typically used on one end of a rollover cable?

Using the exhibit to match the connector type on the left with the corresponding letter on the right.

You want to create a rollover cable that has an RJ-45 connector on both ends. How should you connect the wires within the connectors?

You are implementing a SOHO network for a local business. The ISP has already installed and connected a cable modem in the business. The business has four computers that need to communicate with each other and the internet. You examine each computer and notice only one of the four has a wireless NIC; they all have ethernet NICs. What should you purchase.

You manage the two-location network shown in the exhibit. Workstations and servers at each location connect to a patch panel using behind-the-wall wiring. The patch panel.... Drag the cable type on the left to the most appropriate network location on the right.

Which of the following tests can be performed by a TDR?

You have a network connected using a physical bus topology. One of the cables connecting a workstation to the bus breaks. Which of the following best describes what happens to network communications?

You manage a network that uses 1000BaseT Ethernet. You find that one device communicates on the network at only 100 Mbps. Which tool should you use to test the drop cable and the connection to the network?

You are creating an Ethernet network for your company. The shipping department is located in a different building that is located 150 meters from the main wiring closet. You connect a single Cat 6e cable to connect the wiring closet to the shipping building. Which of the following should you include in your plan?

A user from the Sales department calls to report that he is experiencing problems connecting to the Sales file server. All users in the Sales department connect to the Sales server through a single Ethernet switch. No other users have reported problems connecting to the Sales server. Which of the following troubleshooting actions are you most likely to perform first?

Users report that the Internet is no longer accessible. You suspect that the line connecting your building to the Internet is not working properly. Which of the following allows the service provider to remotely test the local loop?

You are troubleshooting a client connectivity problem on an Ethernet network. The client system has intermittent connectivity to the network. You discover that the UTP patch cable is run 75 feet from the wall outlet, passes through the ceiling and over several florescent light fixtures before reaching the client system. Which of the following may be a cause of the connectivity problem?

You are moving a client to a new location within an Ethernet network. Previous to the move, the client system did not have any difficulty accessing the network. During the relocation, you attach a patch cable from the client system to the wall jack and from the patch panel to the switch. Once connected you do not get a link light on the network card or the switch. You swap out the cable running between the patch panel and the switch with a known working one but you can still not connect. Which of the following might you suspect as the problem?

You are creating an Ethernet network for your company. The shipping department is located in a different building that is located 150 meters from the main wiring closet. You connect a single Cat6e cable to connect the wiring closet to the shipping building. Which of the following are you most likely to experience?

You have decided to implement Gigabit Ethernet on your network. Each switch port is connected to a single device. Following the installation, you find one device connected to a switch that is only running at 100 Mbps. Which of the following are likely causes?

You have a cable Internet connection at home. The installer had connected the router near the outside wall of your house with RG-6 cable. You move the cable router a distance of 50 meters using RG-8 cables and special connector adapters. Which condition are you most likely to experience?

You want to measure the voltage, amps, and ohms of various devices. Which tool should you use?

Which of the following standards is typically used in a rollover cable?

Which of the following is a vaild IP (version 4) address? (Select 2)

Consider the following IP addresses .

Which three of the following are Class B addresses?

Which of the following IP addresses have a default subnet mask of 255.255.0.0?

What is the default subnet mask for the IP address 203.111.3.3?

A host on the network has an IP address of 129.11.99.78 using the default subnet mask. How would you identify the address and mask using CIDR notation?

You manage a subnet that uses the following subnet address: 198.162.1.0/23. Which of the following best describes how addressing is configured for the subnet?

You manage a server that uses an IP address of 192.168.255.188 with a mask of 255.255.0.0 Which of the following describes the address type?

Which organization is responsible for allocating public IP addresses?

Which of the following best describes the purpose of using subnets?

You've decided to use a subnet mask of 255.255.192.0 on the 172.17.0.0 network to create four separate subnets. Which network IDs will be assigned to these subnets in this configuration? (selec two)

You have a small network connected to the Internet as shown in the Exhibit. You need to configure the default gateway address on Wrk1 so that it can communicate with the hosts on the Internet. Which address would you use for the default gateway address?

You have a small network with a single subnet connected to the Internet as shown in the Exhibit. The router has been assigned the two addresses shown. You need to manually configure the workstation to connect to the network. The workstation should use RouterA as the default gateway, and DNS1 as the DNS server address. From the drop-down lists, select the appropriate paramteres to configure the workstation's TCP/IP settings.

You recently created a new network segment for Development. Because the hosts are now on a different network segment, they no longer contact the DHCP server. Both network segments are connected via a Cisco router. Which of the following would be the best action to tack in order to fix the problem

Which of the following IP addresses ranges is reserved for Automatic Private IP Addressing?

What is the network address and subnet mask used by APIPA?

CorpServ is a small company with 14 client systems and a network printer. Because there are only a limited number of networked systems, you decide to use APIPA addressing for the network. With APIPA configured, all systems are able to communicate with each other but you are having trouble configuring Internet access. What is the likely cause of the problem?

After installing a new DHCP server on the network, you need to verify that the network devices are receiving IP addresses via DHCP. You reboot a Windows XP client system and using the ipconfig command, receive the following information: Ethernet adapter Local Area Connection 1: Description: CardBus-II 10/100 PC Card Physical Address : 02-00-4C-3F-50 DHCP Enabled : Yes Auto configuration Enabled : Yes Auto configuration IP Address : 169.254.25.129 Subnet : 255.255.0.0 Default Gateway: DNS Servers:Which of the following statements are true?

You have configured your organization's DHCP server to dynamically assign IP addresses to DHCP clients using a lease duration of four days. A user's workstation is powered on and receives addressing information from this DHCP server Monday morning at 8 am. When will the client contact the DHCP?

Which two of the following statementsabout the Dynamic Host Configuration Protocol (DHCP) are true?

Which of the following strategies are used to prevent duplicate IP addresses being used on a network?

You have a network with 50 workstations. You want to automatically configure workstations with the IP address, subnet mask, and default gateway values. Which device should you use?

You are implementing a DHCP server for your segment. Your segment's IP address is 192.168.1.0. Your default gateway address is 192.168.1.254. Your DNS server address is 192.168.1.1. Your default gateway is configured as a NAT router to translate addresses between network segments. YOu configured the 03 Router option on your DHCP server so it can deliver the IP address of the default gateway to workstations. After configuring your workstations to get their IP address information dynamically, your users complain that they are unable to access web sites on the Internet. How can you resolve this problem?

Due to widespread network expansion, you have decided to upgrade the network by configuring a DHCP sever for the network uses Linux, Windows, and Mac OS X client systems. You configure the server to distribute IP addresses from 12.168.2.1 to address 192.168.2.100. You use the subnet mask of 255.255.255.0. after making al setting changes on the DHCP sever, you reboot each client system but they are not able to obtain an ip address from the dhcp server. Which of the following would explain the failure?

You have a TCP/IP network with 50 hosts. There has been inconsistant communication problems between hosts. You run a protocol analyzer and discover that two hosts have the same IP address assigned. Which protocol can you implement on your network to help prevent problems such as this?

You are configuring the DHCP Relay Agent role service on a Windows server. Which of the following is a required step for the configuration?

You have a Windows Server 2012 system that you want to use as a DHCP Relay Agent. Which Windows Server 2012 service would you sue to do this?

You need to configure a Cisco RFC 1542 compliant router to forward any recieved DHCP frames to the appropriate subnet. The address of the remote DHCP server is 172.16.30.1. Which of the following commands would be used to configure the router?

You need to enable hosts on your network to find the IP address of logical names such as srv1.myserver.com Which device would you use?

You want to implement a protocol on your network that allows computers to find the IP address of a host from a logical name. Which protocol should you implement?

Listed below are several DNS record types. Match the record the on the left with its function on the right.

Listed below are several DNS record types. Match the record type on the left with its function on the right.

which of the following services automatically creates and deletes host records wen an ip address lease is created or released?

If dynamic DNS is being used, which of the following events will cause a dynamic update of the host records?

Which of the following are valid IPv6 IP addresses?

Which of the following is a valid IPv6 address?

Match the IPv6 address configuration method on the right with it's definition on the left.

Which of the following tunneling methods is used to send IPv4 traffic through an IPv6 network?

You manage a network with two locations: Portland and Seattle. Both locations are connected to the Internet. All computers in both locations are configured to use IPv6. You would like to implement an IPv6 solution to meet the following requirements: Hosts in each location should be able to use IPv6 to communicate with hosts in the other location through the IPv4 Internet. You want to use a site-to-site tunneling method instead of a host-to-host tunneling method. Which IPv6 solution should you use?

Which of the following are characteristics of Teredo tunneling?

You have a special server at work with a custom application installed. Connections to the server that use custom application must use IPv6. The server is currently running IPv4. You are the only person who connects to the server, and you always use your laptop for the connection. Your laptop supports both IPv4 and IPv6. The rest of your company network runs only IPv4. You need a cost effective solution to allow your laptop to connect to the server. Your solution must also support communication through NAT servers. Which method should you use?

You manage a network that uses IPv6 addressing. When clients connect devices to the network, they generate an interface ID and use NDP to leanrthe subnet prefix and default gateway. Which IPv6 address assignment method is being used?

Which type of address is used in a packet to address the packet to a single host?

Which type of address is the IP address 198.162.12.254/24?

Which of the following address types is shared by multiple hosts, and is used to form groups of computers that should receive the same data stream?

Which type of address is the IP address is the IP address 232.111.255.250?

Which protocol does an IP host use to inform a router that it wants to receive specific multicast frames?

A video conference call consisting of multiple participants uses

You administer a network with windows 200 unix servers, ad windows 2000 professionl, windows 98, and macintosh clients. A user of a windows 98 computer calls you one day and says he is unable to access respurces on the network. You type IPCONFIG on the users computer and receive the following output 0 ethernet adapter

You want to be able to view the DNS server address that a computer is using. Which of the following utilities would you use

You manage a network that has multiple internal subnets. You connect a workstation to the 192.168.1.0/24 subnet This workstation can communicate with some hosts on private network, but not with other host. You run IPCONFIG/ALL and see the following: Ethernet adapter Local Area Connection : Connection- specific DNS Suffix . : mydomain . local Description . . . Broadcom network adapter Physical Address . : 00 - AA-BB-CC-74-EF DHCP Enabled . . . . . . . No Autoconfiguration Enabled . Yes IPv4 Address 192 . 168 . 1 . 102(Preferred) Subnet Mask . 255 . 255 . 0 . 0 Default Gateway : 192 . 168 . 1.1 DNS Servers . . 192 . 168 . 2 . 20 192.168.1.27

You manage a network that has multiple internal subnets. You connect a workstation to the 192.168.1.0/24 subnet. This workstation can communicate with some hosts on the private network, but not with other hosts. you run ifconfig /all and see the following.Ethernet adapter Local Area Connection : Connection- specific DNS Suffix . : mydomain . local Description . .Broadcom network adapter Physical Address . : 00 - AA-BB-CC-74-EF DHCP Enabled . . . . . . . No Autoconfiguration Enabled . Yes IPv4 Address 192 . 168 . 1 . 102(Preferred) Subnet Mask . 255 . 255 . 255 . 0 Default Gateway : 192 . 168 .2.1 DNS Servers . . 192 . 168 . 2 . 20What is the most likely cause of the problem?

You manage a network that has multiple internal subnets. You connect a workstation to the 192.168.1.0 subnet which uses the default subnet mask. This workstation cannot communicate with any other hosts on private network. You run IPCONFIG/ALL and see the following: Ethernet adapter Local Area Connection : Connection- specific DNS Suffix . : mydomain . local Description . . . Broadcom network adapter Physical Address . : 00 - AA-BB-CC-74-EF DHCP Enabled . . . . . . . No Autoconfiguration Enabled . .: Yes IPv4 Address 192 .... :168 . 1 . 102(Preferred) Subnet Mask ..........: 255 . 255 . 225 . 0 Default Gateway ...: 192 . 168 . 1.1 DNS Servers . ......: 192 . 168 . 2 . 20

You work in an office that uses NetWare servers and Windows NT 4.0 servers.The network uses both the TCP/IP and IPX/SPX protocols. You are sitting at a workstation that uses Windows 95 OSR2.An application you are using is unable to contact Windows NT server named FileSrv2. Which command can you use to determine whether your computer can still contact the server?

Your computer is sharing information with remote computer using the TCP/IP protocol. Suddenly, the connection stops working and appears to hang. Which command can you use to check the connection?

You administer a NetBIOS-based network that uses the TCP/IP protocol.You are trying to troubleshoot a computer that is unable t ocontact a server by its Net BIOS name.Which command can you use to check the connection?

Which command displays network activity statistics for TCP,UDP, and IP?

You have been called in to troubleshoot a connectivity problem on a newly installed Windows Server 2003 system.The system is operating satisfactorily and is able to communicate with other systems on the local network.However it is unable to access any systems on other segments of the corporate network. You suspect that the default gateway parameter for the system has not been configured,or may be configured incorrectly.Which of the following utilities are you most likely to use to view the default gateway information for the system?

While working on a Linux server, you are unable to connect to Windows Server 2003 system across the Internet.You are able to ping the default gateway on your own network, so you suspect that the problem lies outside of the local network. Which utility would you use to track the route a packet takes as it crosses the network?

Which TCP/IP utility gives you the following output? interface: 192.168.4.101 on interface 0x3 internet address physical address type 192.168.1.23 00-d1-b6-b7-c2-af dynamic

Which TCP/IP utility gives you the following output? Local Area Connection: Node IpAddress:

Which TCP/IP utility gives you the following output? Route Table Interface List

Which TCP/IP utility gives you the following output? Reply from 192.168.1.168

Which TCP/IP utility gives you the following output? Active Connections Proto/ local address/ foreign address/ state

Which TCP/IP utility gives you the following output? Interface:192.168.1.111

Which TCP/IP utility gives you the following output? Ethernet adapter Local Area Connection:

Examine the following output: Active Connections Proto local address foreign address state Which of the following utilities produced this output?

Which of the following tools would you use to view the MAC addresses associated with IP addresses that the local workstation has contacted recently?

You need to perform a reverse lookup of the 10.0.0.1 IP address. Which command can you use to accomplish this? (Select two. Each response is a complete solution.) A. nbtstat -a 10.0.0.3 B. ipconfig /dnslookup 10.0.0.3 C. dig -x 10.0.0.3 D. nslookup 10.0.0.3 E. arp 10.0.0.3

Mary calls to tell you that she can't connect to an intranet server called WebSrvl. From her computer, you ping the server's IP address. The ping test is successful. Which tool would you use on her workstation next to troubleshoot the problem? A. tracert B. nslookup C. nbtstat D. netstat E. arp

You are troubleshooting a network connectivity issue on a Unix system. You are able to connect to remote systems by using their IP address, but unable to connect using the hostname. You check the TCP/IP configuration, and note that a DNS server IP address is configured. You decide to run some manual resolution queries to ensure that the communication between the Unix system and the DNS server are working correctly. Which utilities can you use to do this? (Choose two .) A. traceroute B. tracert C. dig D. nslookup

Examine the following output : Server : helicuplar.xct.takro.net Address : 209.53.4.130 Name : westsim.com Address : 64.78.193.84 Which of the following utilities produced this output? A. nslookup B. tracert C. ipconfig D. netstat

Consider the following output from a dig command run on a Linux system. ; <<>> DiG 8 .2 <<>> westsimlll.com ;;res options :init recurs defnam dnsrch ;;got answer : ;;->>HEADER<< -opcode :QUERY , status : NOERROR , id :4 ;;flags : qr rd ra ; QUERY :l , ANSWER :l , AUTHORITY :2, ADDITIONAL :0 ;;QUERY SECTION : ;; westsimlll.com , type= A , class= IN ;;ANSWER SECTION : westsimlll .com . 7h33m IN A 76 .141 .43 .129 ;;AUTHORITY SECTION : westsimlll .com . 7h33m INNS dnsl .deriatctlll .com. westsimlll.com. 7h33m INNS dns2.de riatct222.com . ;;Total query time : 78 msec ;;FROM: localhost .localdomain to SERVER :default -- 202 .64 .49 .150 ;;WHEN: Tue Feb 16 23 :21 :24 2005 ;;MSG SIZE sent : 30 rcvd :l03 which of the following utilities produced this output?

Consider the following output from a dig command run on a Linux system. ; <<>> DiG 8 .2 <<>> westsimlll.com ;;res options :init recurs defnam dnsrch ;;got answer : ;;->>HEADER<< -opcode :QUERY , status : NOERROR , id :4 ;;flags : qr rd ra ; QUERY :l , ANSWER :l , AUTHORITY :2, ADDITIONAL :0 ;;QUERY SECTION : ;; westsimlll.com , type= A , class= IN ;;ANSWER SECTION : westsimlll .com . 7h33m IN A 76 .141 .43 .129 ;;AUTHORITY SECTION : westsimlll .com . 7h33m INNS dnsl .deriatctlll .com. westsimlll.com. 7h33m INNS dns2.de riatct222.com . ;;Total query time : 78 msec ;;FROM: localhost .localdomain to SERVER :default -- 202 .64 .49 .150 ;;WHEN: Tue Feb 16 23 :21 :24 2005 ;;MSG SIZE sent : 30 rcvd :l03 What is the IP address of the DNS server that performed this name resolution? A. 202.64.49.150 B. 76.141.43.129 C. 192.168.1.100 D. 16.23.21.24

A user reports that he can't browse to a specific Web site on the Internet. From his computer, you find that a ping test to the Web server succeeds. A trace route test shows that 17 hops to the destination Web server. What is the most likely cause of the problem?

You want to be able to view the DNS server address that a computer is using. Which of the following utilities would you use?

Examine the following output: Active Connections Proto Local Address Foreign Address State TCP SERVER1:1036 localhost:4832 TIME_WAIT TCP SERVER1:4798 localhost:1032 TIME_WAIT TCP SERVER1:1258 pool-141-150-16-231.mad.east.ttr:24076 CLOSE_WAIT TCP SERVER1:2150 cpe-66-67-255-118.roc.res.rr.com:14100 ESTABLISHED TCP SERVER1:268 C872c-032.cpe.net.cale.rers.com:46360 ESTABLISHED TCP SERVER1:2995 ip68-97-96-186.ok.ok.cox.net:23135 ESTABLISHEDWhich of the following utilities produced this output?

Which TCP/IP utility gives you the following output?

Which TCP/IP utility gives you the following output? Interface: 192.168.4.101 on Interface 0x3 Internet Address Physical Address Type 192.168.1.23 00-d1-b6-b7-c2-af dynamic

You are troubleshooting a connectivity problem on a Linux server. You are unable to connect to another system on the local network, but are not able to connect to a server on a remote network. You suspect that a default gateway information for the system may be configured incorrectly. Which of the following commands would you use to view the default gateway information on a Linux server?

Which TCP/IP utility gives you the following output? Reply from 192.168.1.68: bytes=32 time<10ms TTL=128 Reply from 192.168.1.68: bytes=32 time<10ms TTL=128Reply from 192.168.1.68: bytes=32 time<10ms TTL=128Reply from 192.168.1.68: bytes=32 time<10ms TTL=128 Packets: Sent = 4, Received = 4, Lost = 0 <0% loss>, Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0ms

While troubleshooting a problem on a Linux system, you run a utility that generates the following output:

You manage a network with multiple subnets connected to the Internet. A user reports that she can't access the new server used in the accounting department. You check the problem and find out that her computer cannot access any server on the subnet, however the computer does access other computers on other subnets as well as the Internet. Which of the following is most likely the cause of the problem?

You are the network administrator of a branch office of your company. The branch office network is part of a WAN that covers most of the United States. The office has two Windows 2000 servers, two UNIX severs, one Windows NT server, 90 Windows 98 clients, 40 Windows 2000 Professional clients, and five Macintosh clients. Users have been complaining that they are unable to access resources over the WAN at the main headquarters. You suspect that one of the routers between your office and the main headquarters is not working properly. What TCP/IP utility can you use to see if a router is not working properly?

You are troubleshooting access to a server in a remote network. You use the tracert command and see the following: Trace route to 192.168.2.250 over a maximum of 30 hops: 1 2 ms 2 ms 2 ms 192.168.12.11 2 2 ms 2 ms 2ms 192.168.11.1 3 5 ms 5 ms 3 ms 192.168.10.15 4 2 ms 2 ms 2 ms 192.168.9.1 5 5 ms 5 ms 3 ms 192.168.11.1 6 2 ms 2 ms 2 ms 192.168.10.15 7 5 ms 5 ms 3 ms 192.168.9.1 ...additional output omittedWhat is the problem?

Which of the following commands would display the output shown here?

You manage a network of multiple subnets connected to the Internet. A user reports that she can't access the Internet. You investigate the problem and find that she can access all hosts on the private network, but no hosts on the Internet. Which of the following is likely the cause of the problem?

You have configured a remote access server to accept dial-up connections for remote access clients. Remote clients are able to connect successfully and access resources on the remote access server. However, the remote clients are not able to connect to other devices located on the same subnet where the remote access server is located.Which action would likely correct the problem?

Examine the following output: 4 22 ms 21 ms 22 ms sttlawa01gr02.bb.ispxy.com [154.11.10.62] 5 39 ms 39 ms 65 ms plalca01gr00.bb.ispxy.com [154.11.12.11] 6 39 ms 39 ms 39 ms Rwest.placa01gr00.bb.ispxy.com [154.11.3.14] 7 40 ms 39 ms 46 ms svl-core-03.inet.ispoxy.net [205.171.206.29] 8 75 ms 117 ms 63 ms dia-core-01.inet.ispxy.net [205.151.142.1]Which of the following produced this output?

You have just connected a new computer to your network. The network user static IP addressing. You find that the computer can communicate with hosts on the same subnet, but not with hosts on a different subnet. No other computers are having a problem Which of the configuration values would you most likely need to change?

Which TCP/IP utility gives you the following output? 2 14 ms <10 ms 14 ms Loopback0.GWI.SLT1.ALTER.NET [137.39.2.123] 3 14 ms <10 ms 13 ms 122.at-6-0-0.XR1.SLT4.ALTER.NET [152.63.91.86] 4 <10 ms 14 ms <10 ms 0.so-0-1-0.TL1.SLT4.ALTER.NET [152.63.1.210] 5 41 ms 41 ms 41 ms 0.so-7-0-0.TL1.PQR3.ALTER.NET [152.63.32.41] 6 42 ms 41 ms 41 ms 0.so.6-0-0.XL1.SEA1.ALTER.NET [152.63.38.82] 7 41 ms 41 ms 41 ms PQS6-0.GW11.SEA1.ALTER.NET [152.63.107.17]

Which of the following utilities would you use to view the routing table?

What is the primary purpose of gateway redundancy?

Which of the following protocols provide gateway redundancy? select all that apply

Which process reduces the size of the routing table by advertising a single route as a destination for a group of contiguous subnets?

Which of the following routing protocols uses relative link cost as a metric?

Match the default administrative distance with the route type.

Your company has decided to temporarily partner with a third-party organization for an upcoming project. This requires your company's network and the third-party's network to be connected via a dedicated WAN connection. what should you do to allow routing information to the exchange?

You computer has an IP address of 161.13.5.15. Your computer is on a:

Which of the following IP addresses is a valid IP address for a host on a public network?

Which of the following is not one of the ranges of IP addresses defined in the RFC 1918 that are commonly used behind a NAT server?

You have a computer that is connected to the Internet through a NAT router. You want to use a private addressing scheme for your computer. Which of the following IP addresses could you assign to the computer?

You have a small network at home that is connected to the Internet. On your home network you have a server with the IP address of 192.168.55.199/16. All computers on your home network can connect to the Internet. From your work office, you can try to access your home computer using its IP address, but are unable to communicate with the server. You are able to connect to other hosts on the Internet. Why can't you access the server?

Which of the following associates a port number with a host on a private network?

You have a small network at home that is connected to the Internet. On your home network you have a server with the IP address of 192.138.55.199/16. You have a single public address that is shared by all hosts on your private network. You want to configure the server as a Web server and allow Internet hosts to contact the server to browse a personal website. What should you use to allow access?

Which of the following is not one of the ranges of IP addresses defined in RFC 1918 that are commonly used behind a NAT server?

You are the network administrator for a small company that implements NAT to access the Internet. However, you recently acquired 5 servers that must be accessible from outside your network. Your ISP has provided you with 5 additional registered IP addresses to support these new servers but you don't want the public to access these servers directly. You want to place these servers behind your firewall on the inside network yet still allow them to be accessible to the public from the outside. Which method of NAT translation should you implement for these 5 servers?

You want to connect your small company network to the Internet. Your ISP provides you with a single IP address that is to be shared between all hosts on your private network. You do not want external hosts to be able to initiate connection to internal hosts. What type of NAT should you implement?

Which of the following techniques allows incoming traffic addressed to a specific port to move through a NAT router and be forwarded to a specific host?

Which of the following routing protocols divides the network into areas, with all networks required to have an area 0 (area 0 identifying the backbone area)?

Which of the following routing protocols is classified as a balance hybrid routing protocol?

Which of the following routing protocols are classified as link state routing protocols? select two

What are the main differences between the OSPF and IS-IS routing protocols?

Which of the following protocols has a limit of 15 hops between and two networks?

What is the main difference between RIP and RIPv2?

Under which of the following circumstances might you implement BGP on your company network and share routes with internet routers?

You have a private network connected to the internet. Your routers will not share routing information about your private network with internet routers. Which of the following best describes the type of routing protocol you would use?

You have a router configured to share routing information using RIP. In addition, you have a single static route that identifies a default route for all other networks. The next hop router for the default has changed. You need to make the change with the least amount of effort possible. What should you do?

A router is connected to network 192.168.1.0/24 and network 192.168.2.0/24. the router is configured to use RIP and has learned of networks 192.168.3.0/24 and 192.168.4.0/24. The next hop router for network 192.168.3.0 has changed. You need to make the change with the least amount of effort possible. what should you do.

you have a network configured to use the OSPF routing protocol. Which of the following describes the state when all OSPF routers have learned about all other routes in the network.

When multiple routes to a destination exist, what is used to select the best possible route?

Which of the following routing protocols uses paths, rules, and policies instead of a metric for making routing decisions?

Which of the following are true for the IS-IS routing protocol? select two

One method of preventing routing loops is to not send information about a route back to the router from which the information came. What is this technique called?

What information does the next hop entry in a routing table identify?

A router is connected to a network 192.169.1.0/24 and network 192.168.2.0/24. The router is configured to use RIP and has learned of networks 192.168.3.0/24 and 192.168.4.0/24. The router is also configured with a static route of 0.0.0.0 with a mask of 0.0.0.0. The router receives a packet addressed to the network 10.1.0.0/16. What will the router do with the packet.

A router is connected to a network 192.168.1.0/24 and network 192.168.2.0/24. The router is configured to use RIP and has learned of networks 192.168.3.0/24 and 192.168.4.0/24. There is no default route on router. The router receives a packet addressed to network 10.1.0.0/16. What will the router do with the packet?

Which of the following is a characteristic of static routing when compared to dynamic routing?

Which two of the following tasks do routers perform?

You have been recently hired to mange a network for a small company. Prior to your arrival, the entire network was migrated from IPv4 to IPv6. Which strategy could you imply to help prevent these issues from occurring?

You work for a large, multinational organization that has an extensive global network that is interconnected using WAN links and routers.

You want to maintain security on your internal network

Using the Netstat command, you notice that a remote system

You want to allow your users to download files from a server running the TCP

After blocking a number of ports to secure your server

Users complain that they can't connect to the website when they type

Which of the following does a router acting as a firewall use to control packets

You have a company network that is connected to the Internet. You want all users

You have just installed a packet-filtering firewall

Which of the following describes how access lists

You have used firewalls to create a demilitarized zone

when designing a firewall, what is the recommended approach

Match the firewall type

Your Cisco router has three

Which firewall implementation creates a buffer

Which of the following are true about routed firewalls

An All-in-one security appliance is best

Which of the following features are common functions

You recently installed a new all-in-one security appliance in a remote office

Which of the following prevents access based on website ratings

You manage a server that runs your company website

Based on the diagram, which type of proxy is handling the client's request

Which of the following network services or protocols uses TCP/IP port 22

Which port number is used by SNMP

Which protocol and port number is used by BOOTP

To increase security on your company's internal network

You are monitoring network traffic on your network and you see a large amount of traffic between a Windows

You are monitoring network traffic on your network, and you see traffic between two network hosts on port 2427

You have been given a laptop to use for work

You have just installed a packet-filtering firewall on your network

You provide Internet access for a local school

A small startup company has hired

Match the firewall type on the right

Which of the following prevents access based on website rating and classifications?

You manage a server that runs your company Web site. The Web server has reached its capacity, and the number of client requests is greater than the server can handle. You would like to find a solution so that static Web content can be offloaded to a different server, while the Web server continues to process dynamic content. Which solution should you implement?

Based on the diagram, which type of proxy server is handling the client's request?

Which of the following network services or protocols uses TCP/IP port 22?

Which port number is used by SNMP?

Which protocol and port number is used by BOOTP/DHCP?

To increase security on your company's internal network, the administrator has disabled as many ports as possible. Now, however, though you can browse the Internet, you are unable to perform secure credit card transactions. Which port needs to be enabled to allow secure transactions?

You are monitoring network traffic on your network and you see a large amount of traffic between a Windows workstation and a Window server on the following ports: *137 *138 *139 Which is the source of this network traffic?

You are monitoring network traffic on your network, and you see the traffic between two network hosts on port 2427. What is the source of this network traffic?

You have been given a laptop to use for work. You connect the laptop to your company network, use it from home, and use it while traveling. You want to protect the laptop from Internet-based attacks. What solution should you use?

You have just installed a packet-filtering firewall on your network. Which options will you be able to set on your firewall?

You provide Internet access for a local school. You want to control Internet access based on user, and prevent access to specific URLs. Which type of firewall should you install?

A small startup company has hired you to harden their new network. Because funds are limited, you have decided to implement a unified threat management (UTM) device that provides multiple security features in a single network appliance: • Firewall • VPN • Anti-spam • Antivirus You join the UTM device to the company's Active Directory domain. The company's traveling sales force will use the VPN functionality provided by the UTM device to connect to the internal company network from hotel and airport public WiFi networks. What weaknesses exist in this implementation?

Match the firewall type on the right with the OSI layers at which it operates. Note: Each OSI Layer can be used once, more than once, or not at all.

You are in the process of configuring an iSCSI storage area network (SAN) for your network.... Which tool should you use?

Arrange the Fibre Channel SAN implementations tasks in the order they should be performed.

Which of the following does NOT accurately describe an iSCSI SAN?

You manage a network with three dedicated storage devices, as shown in the diagram. Users on the network see only a single file server. Which network-based storage technology is being used?

In a SAN implementation, the servers that connect to shared storage devices are called___________________.

Which of the following are typical components of a NAS device? select two

Which of the following protocols are used with VoIP?

Which of the following protocols are used by VoIP to set up, maintain, and terminate a phone call?

Which switch features are typically used with VoIP?

Which of the following features is used with digital IP phones to supply power through a switch port?

Match each UC component on the left with its corresponding definition on the right.

Your company uses VoIP for phone calls. Recently, employees have been complaining about phone calls with unusual sound effects. Which type of problem is occurring on the VoIP system?

At what percent is packet loss noticeable in voice traffic?

Which protocol doies VoIP use to interface with the PSTN?

Your company recently installed a unified communication system. Employees are now able to inform each other of their availability.

You've been asked by upper management if there is a way to integrate phone calls, emails, and instant messaging into a single platform. Which of the following systems should you recommend to them?

Which of the following protocols is used during the call control process of multimedia communications?

In virtualization, what is the role of a hypervisor?

What type of virtualization completely simulates a real physical host?

Which component is most likely to allow physical and virtual machines to communicate with each other?

Which of the following are advantages of virtualization? select two

You need to provide DHCP and file sharing services to a physical network. These services should be deployed using virtualization. Which type of virtualization should you implement?

You have configured a virtual network that includes the following virtual components: *Four virtual machines (Virtual OS 1, Virtual OS 2, etc.) *One virtual switch The virtual switch is connected to a physical network to allow the virtual machines to communicate with the physical machines out on the physical network. Give the port configuration for the virtual switch and the physical switch in the table below, click on on all of the virtual and physical machines Virtual OS 1 can communicate with.

You need to provide DHCP and file share services to a physical network. These services should be deployed using virtualization. Which type of virtualization should you implement?

You have configured a virtual network that includes the following virtual components: *Four virtual machines (Virtual OS 1, Virtual OS 2, etc.) *One virtual switch The virtual switch is connected to a physical network to allow the virtual machines to communicate with the physical machines out on the physical network. Give the port configuration for the virtual switch and the physical switch in the table below, click on on all of the virtual and physical machines Virtual OS 1 can communicate with. Virtual Switch - P1 - Virtual OS 1- Virtual Network1 P2 - Virtual OS 2 - Virtual Network2 P3 - Virtual OS 3 - Virtual Network1 P4 - Virtual OS 4 - Virtual Network2 P5 - Virtual Switch - Virtual Network1, Physical Network Physical Switch P1 - Physical Switch - Physical Network P2 - Physica OS1 - Physical Network P3 - Physica OS2 - Physical Network P4 - Physica OS3 - Physical Network P5 - Physica OS4 - Physical Network

You are an application developer. You use a hypervisor with multiple virtual machines installed to test your applications on various operating system versions and editions. Currently, all of your testing virtual machines are connected to the production network through the hypervisor's network interface. However, you are concerned that the latest application you are working on could adversely impact other network hosts if errors exist in the code. To prevent this, you decide to isolate the virtual machines from the production network. However, they still need to be able to communicate directly with each other. What should you do?

Match the virtualization feature on the right with the appropriate description on the left.

You are responsible for maintaining Windows workstation operating systems in your organization. Recently, an update from Microsoft was automatically installed on your workstations that caused an in-house application to stop working. To keep this from happening again, you decide to test all updates on a virtual machine before allowing them to be installed on production workstations. Currently, none of your testing virtual machines have a network connection. However, they need to be able to connect to the update servers at Microsoft to download and install updates.

What key advantage does a virtual router have over a physical router?

You want to be able to monitor and filter VM-to-VM traffic within a virtual network. What should you do?

Which of the following statements about virtual NICs are true?

Which of the following cloud computing solutions will deliver software applications to a client either over the Internet or on a local area network?

Which of the following best describes the Platform as a Service (PaaS) cloud computing service model?

Which of the following is NOT true regarding cloud computing?

Public cloud

Private cloud

Community cloud

Hybrid Cloud

You were hired by a small start-up company. the company is in a small office and has several remote employees. You ave been asked to find a business service that would accommodate the curren size of the company but would also be able to scale as the company grows. The service needs to provide adequate storage, as well as additional computing power. Which cloud serve model should you use?

You manage the information systems for a large co-location data center. Networked environmental controls are used to manage the temperature within the data center. These controls use embedded smart technology allowing them to be managed using a mobile device app over an Internet connection. You are concerned about the security of these devices. What can you do to increase their security posture?

You manage the information systems for a large manufacturing firm. Supervisory control and data acquistion (SCADA) devices are used on the manfucaturing floor to manager your organization's automated factory equipment. The SCADA devices use embedded smart technology, allowing them to be managed using a mobile device app over an Internet connection. You are concerned about the security of these devices. What can you do to increase their security posture?

Why do attackers prefer static environment devices to conduct distributed network attacks? select two

Match the definition on the left with the SCADA technology term on the right

Which of the following is an example of smart technology embedded within networked devices associated with automated factory equipment?

SCADA systems are typically implemented using which of the following components?

What is the risk associated with smart technology used in network devices such as smart refrigerators, environmental controls, or industrial equipment?