CCNA Routing and Switching Essentials Chapter 6: Static Routes – Flashcards
Unlock all answers in this set
Unlock answersquestion
What is a valid summary route for IPv6 networks 2001:0DB8:ACAD:4::/64, 2001:0DB8:ACAD:5::/64, 2001:0DB8:ACAD:6::/64, and 2001:0DB8:ACAD:7::/64? A. 2001:0DB8:ACAD:0000::/63 B. 2001:0DB8:ACAD:0000::/64 C. 2001:0DB8:ACAD:0004::/62 D. 2001:0DB8:ACAD:0004::/63
answer
C. 2001:0DB8:ACAD:0004::/62
question
Refer to the exhibit. The small company shown uses static routing. Users on the R2 LAN have reported a problem with connectivity. What is the issue? A. R1 and R2 must use a dynamic routing protocol. B. R2 needs a static route to the Internet. C. R2 needs a static route to the R1 LANs. D. R1 needs a static route to the R2 LAN. E. R1 needs a default route to R2.
answer
D. R1 needs a static route to the R2 LAN.
question
Which two statements describe classful IP addresses? (Choose two.) A. All subnets in a network are the same size. B. The number of bits used to identify the hosts is fixed by the class of the network. C. It is possible to determine which class an address belongs to by reading the first bit. D. Three of the five classes of addresses are reserved for multicasts and experimental use. E. Up to 24 bits can make up the host portion of a Class C address. F. Only Class A addresses can be represented by high-order bits 100.
answer
A. All subnets in a network are the same size. B. The number of bits used to identify the hosts is fixed by the class of the network.
question
What does VLSM allow a network administrator to do? A. utilize multiple routing protocols within an autonomous system B. utilize one dynamic routing protocol throughout the entire network C. utilize multiple different subnet masks in the same IP address space D. utilize one subnet mask throughout a hierarchical network E. utilize one public IP address to translate multiple private addresses
answer
C. utilize multiple different subnet masks in the same IP address space
question
What are two advantages of static routing over dynamic routing? (Choose two.) A. Static routing is more secure because it does not advertise over the network. B. Static routing scales well with expanding networks. C. Static routing uses fewer router resources than dynamic routing. D. Static routing is relatively easy to configure for large networks. E. Static routing requires very little knowledge of the network for correct implementation.
answer
A. Static routing is more secure because it does not advertise over the network. C. Static routing uses fewer router resources than dynamic routing.
question
What type of route allows a router to forward packets even though its routing table contains no specific route to the destination network? A. destination route B. generic route C. default route D. dynamic route
answer
C. default route
question
Refer to the exhibit. Which is the best way for PC A and PC B to successfully communicate with sites on the Internet? A. Configure a routing protocol between R1 and ISP and advertise all the routes. B. Configure a static route from R1 to ISP and a dynamic route from ISP to R1. C. Configure a dynamic route from R1 to ISP and a static route from ISP to R1. D. Configure a default route from R1 to ISP and a static route from ISP to R1.
answer
D. Configure a default route from R1 to ISP and a static route from ISP to R1.
question
A company has several networks with the following IP address requirements: IP phones - 50 PCs - 70 IP cameras - 10 wireless access points - 10 network printers - 10 network scanners - 2 Which block of addresses would be the minimum to accommodate all of these devices if each type of device was on its own network? A. 172.16.0.0/23 B. 172.16.0.0/22 C. 172.16.0.0/24 D. 172.16.0.0/25
answer
C. 172.16.0.0/24
question
Which three IOS troubleshooting commands can help to isolate problems with a static route? (Choose three.) A. show version B. show arp C. tracert D. ping E. show ip route F. show ip interface brief
answer
D. ping E. show ip route F. show ip interface brief
question
Why would a floating static route be configured with an administrative distance that is higher than the administrative distance of a dynamic routing protocol that is running on the same router? A. to be the priority route in the routing table B. to act as a gateway of last resort C. to load-balance the traffic D. to be used as a backup route
answer
D. to be used as a backup route
question
Which type of static route that is configured on a router uses only the exit interface? A. directly connected static route B. default static route C. recursive static route D. fully specified static route
answer
A. directly connected static route
question
Refer to the exhibit. The network administrator needs to configure a default route on the Border router. Which command would the administrator use to configure a default route that will require the least amount of router processing when forwarding packets? A. Border(config)# ip route 0.0.0.0 0.0.0.0 198.133.219.5 B. Border(config)# ip route 0.0.0.0 0.0.0.0 s0/0/0 C. Border(config)# ip route 0.0.0.0 0.0.0.0 s0/0/1 D. Border(config)# ip route 0.0.0.0 0.0.0.0 198.133.219.6
answer
C. Border(config)# ip route 0.0.0.0 0.0.0.0 s0/0/1
question
Refer to the graphic. Which command would be used on router A to configure a static route to direct traffic from LAN A that is destined for LAN C? A. A(config)# ip route 192.168.3.0 255.255.255.0 192.168.3.1 B. A(config)# ip route 192.168.3.2 255.255.255.0 192.168.4.0 C. A(config)# ip route 192.168.4.0 255.255.255.0 192.168.5.2 D. A(config)# ip route 192.168.4.0 255.255.255.0 192.168.3.2 E. A(config)# ip route 192.168.5.0 255.255.255.0 192.168.3.2
answer
D. A(config)# ip route 192.168.4.0 255.255.255.0 192.168.3.2
question
The network administrator configures the router with the ip route 172.16.1.0 255.255.255.0 172.16.2.2 command. How will this route appear in the routing table? A. C 172.16.1.0 is directly connected, Serial0/0 B. S 172.16.1.0 [1/0] via 172.16.2.2 C. S 172.16.1.0 is directly connected, Serial0/0 D. C 172.16.1.0 [1/0] via 172.16.2.2
answer
B. S 172.16.1.0 [1/0] via 172.16.2.2
question
Refer to the exhibit. What two commands will change the next-hop address for the 10.0.0.0/8 network from 172.16.40.2 to 192.168.1.2? (Choose two.) A. A(config)# ip route 10.0.0.0 255.0.0.0 192.168.1.2 B. A(config)# no ip address 10.0.0.1 255.0.0.0 172.16.40.2 C. A(config)# ip route 10.0.0.0 255.0.0.0 s0/0/0 D. A(config)# no network 10.0.0.0 255.0.0.0 172.16.40.2 E. A(config)# no ip route 10.0.0.0 255.0.0.0 172.16.40.2
answer
A. A(config)# ip route 10.0.0.0 255.0.0.0 192.168.1.2 E. A(config)# no ip route 10.0.0.0 255.0.0.0 172.16.40.2
question
Refer to the exhibit. The network engineer for the company that is shown wants to use the primary ISP connection for all external connectivity. The backup ISP connection is used only if the primary ISP connection fails. Which set of commands would accomplish this goal? A. ip route 0.0.0.0 0.0.0.0 s0/0/0 ip route 0.0.0.0 0.0.0.0 s0/1/0 B. ip route 198.133.219.24 255.255.255.252 ip route 64.100.210.80 255.255.255.252 10 C. ip route 198.133.219.24 255.255.255.252 ip route 64.100.210.80 255.255.255.252 D. ip route 0.0.0.0 0.0.0.0 s0/0/0 ip route 0.0.0.0 0.0.0.0 s0/1/0 10
answer
D. ip route 0.0.0.0 0.0.0.0 s0/0/0 ip route 0.0.0.0 0.0.0.0 s0/1/0 10
question
What would be the best summary route for the following networks? 10.50.168.0/23 10.50.170.0/23 10.50.172.0/23 10.50.174.0/24 A. 10.50.160.0/22 B. 10.50.164.0/23 C. 10.50.168.0/16 D. 10.50.168.0/21 E. 10.50.168.0/22 F. 10.50.168.0/23
answer
D. 10.50.168.0/21
question
Open the PT Activity. Perform the tasks in the activity instructions and then answer the question. What IPv6 static route can be configured on router R1 to make a fully converged network? A. ipv6 route 2001:db8:10:12::/64 S0/0/1 B. ipv6 route 2001:db8:10:12::/64 2001:db8:10:12::1 C. ipv6 route 2001:db8:10:12::/64 2001:db8:32:77::1 D. ipv6 route 2001:db8:10:12::/64 S0/0/0
answer
A. ipv6 route 2001:db8:10:12::/64 S0/0/1
question
Refer to the exhibit. Which default static route command would allow R1 to potentially reach all unknown networks on the Internet? A. R1(config)# ipv6 route 2001:db8:32::/64 G0/1 fe80::2 B. R1(config)# ipv6 route ::/0 G0/1 fe80::2 C. R1(config)# ipv6 route 2001:db8:32::/64 G0/0 D. R1(config)# ipv6 route ::/0 G0/0 fe80::2
answer
B. R1(config)# ipv6 route ::/0 G0/1 fe80::2
question
Open the PT activity. Perform the tasks in the activity instructions and then answer the question. What is the name of the web server that is displayed in the webpage? A. MNSRV B. WWW-Server C. Webserver10 D. Main-Webserver
answer
C. Webserver10
question
Refer to the exhibit. What command would be used to configure a static route on R1 so that traffic from both LANs can reach the 2001:db8:1:4::/64 remote network? A. ipv6 route 2001:db8:1:4::/64 2001:db8:1:3::1 B. ipv6 route ::/0 serial0/0/0 C. ipv6 route 2001:db8:1:4::/64 2001:db8:1:3::2 D. ipv6 route 2001:db8:1::/65 2001:db8:1:3::1
answer
C. ipv6 route 2001:db8:1:4::/64 2001:db8:1:3::2
question
What happens to a static route entry in a routing table when the outgoing interface is not available? A. The route remains in the table because it was defined as static. B. The router redirects the static route to compensate for the loss of the next hop device. C. The router polls neighbors for a replacement route. D. The route is removed from the table.
answer
D. The route is removed from the table.
question
What is the administrative distance of a static route?
answer
1
question
What are some features of a static route? (Choose three.) A. Automatically adapts to topology. B. Less secure. C. Route depends on the current topology D. More secure. E. Administrator intervention is required. F. Increases with network size
answer
D. More secure. E. Administrator intervention is required. F. Increases with network size
question
This type of static route would be used to connect to a stub network with a specific network address. A. Standard static route B. Default static route C. Summary static route D. Floating Static route
answer
A. Standard static route
question
This type of static route route is simply a static route with 0.0.0.0/0 as the destination IPv4 address. A. Standard static route B. Default static route C. Summary static route D. Floating Static route
answer
B. Default static route
question
This type of static route route creates a gateway of last resort. A. Standard static route B. Default static route C. Summary static route D. Floating Static route
answer
B. Default static route
question
If a router does not contain a route for a packet in its routing table it will send the packet to this route if configured.
answer
Default Static Route
question
This type of static route uses a single network address to send multiple static routes to one destination address. A. Standard static route B. Default static route C. Summary static route D. Floating Static route
answer
C. Summary static route
question
These types of routes are static routes that are used to provide a backup path to a primary static or dynamic route, in the event of a link failure. A. Standard static route B. Default static route C. Summary static route D. Floating Static route
answer
D. Floating Static route
question
This type of static route would be configured with an administrative distance of 95 within the same routing table of a router utilizing EIGRP which has an administrative distance of 90. A. Standard static route B. Default static route C. Summary static route D. Floating Static route
answer
D. Floating Static route Because it serves as a backup route to EIGRP. Administrative distance is the "trustworthiness" of a route.
question
This type of route specifies only the router exit interface. A. Next-hop route B. Directly connected static route C. Dynamic route D. Fully specified static route
answer
B. Directly connected static route
question
This type of route specifies only the next-hop IP address. A. Next-hop route B. Directly connected static route C. Dynamic route D. Fully specified static route
answer
A. Next-hop route
question
This type of route species the next-hop IP address and the exit interface. A. Next-hop route B. Directly connected static route C. Dynamic route D. Fully specified static route
answer
D. Fully specified static route
question
Before any packet is forwarded by a router, the routing table process must determine the exit interface to use to forward the packet. This is known as __________.
answer
route resolvability
question
This type of static route should be used in an Ethernet network when the output interface is a multi-access interface.
answer
Fully specified static route
question
When configuring static routes on a Cisco router and NOT using Cisco Express Forwarding (CEF), it is recommended that when the exit interface is an Ethernet network (as opposed to a point-to-point serial connection), that a __________ route is used which includes both the exit interface and the next-hop address.
answer
fully specified static Note: With the use of CEF, a fully specified static route is no longer necessary. A static route using a next-hop address should be used.
question
If a more specific route does not exist, then the default route is used as the __________.
answer
ateway of Last Resort
