ch2 static routing
An administrator issues the ipv6 route 2001:db8:acad:1::/32 gigabitethernet0/0 2001:db8:acad:6::1 100 command on a router. What administrative distance is assigned to this route?
100
What are two advantages of static routing over dynamic routing? (Choose two.)
Static routing uses fewer router resources than dynamic routing. Static routing is more secure because it does not advertise over the network.
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?
172.16.0.0/24
What happens to a static route entry in a routing table when the outgoing interface associated with that route goes into the down state?
The static route is removed from the routing table.
Why are the pings from PC0 to Server0 not successful?
The static route to network 192.168.2.0 is misconfigured on Router1.
What type of route allows a router to forward packets even though its routing table contains no specific route to the destination network?
default route
Which type of static route that is configured on a router uses only the exit interface?
directly connected static route
The HQ router has 4 serial links. The HQ S0/1/0 interface connects to the backup ISP. The address that is shown is 64.100.210.82/30. The HQ S0/0/0 interface connects to the primary ISP. The address by the connection shows as 198.133.219.25/30. HQ has a serial link to the router Branch1 and a serial link to the router Branch2. Each of these links is unlabeled.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?
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
What is the correct syntax of a floating static route?
ip route 209.165.200.228 255.255.255.248 10.0.0.1 120
What IPv6 static route can be configured on router R1 to make a fully converged network?
ipv6 route 2001:db8:10:12::/64 S0/0/1
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?
ipv6 route 2001:db8:1:4::/64 2001:db8:1:3::1
What two pieces of information are needed in a fully specified static route to eliminate recursive lookups? (Choose two.)
the interface ID of the next-hop neighbor exit interface the IP address
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?
to be used as a backup route
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(config)# ip route 192.168.4.0 255.255.255.0 192.168.3.2
Graphic shows output of show ip route as follows: A# show ip route <output ommited> Gateway of last resort is not set S 10.0.0.0/8 [1/0] via 172.16.40.2 64.0.0.0/16 is subnetted, 1 subnets C 64.100.0.0 is directly connected, Serial0/1/0 C 128.107.0.0/16 is directly connected, Loopback2 172.16.0.0/24 is subnetted, 1 subnets C 172.16.40.0 is directly connected, Serial0/0/0 C 192.168.1.0/24 is directly connected,FastEthernet0/0/0 S 192.168.2.0/24 [1/0] via 172.16.40.2 C 198.132.219.0/24 is directly connected, Loopback0 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(config)# no ip route 10.0.0.0 255.0.0.0 172.16.40.2 A(config)# ip route 10.0.0.0 255.0.0.0 192.168.1.2
Refer to the exhibit. What routing solution will allow both PC A and PC B to access the Internet with the minimum amount of router CPU and network bandwidth utilization?
Configure a static default route from R1 to Edge, a default route from Edge to the Internet, and a static route from Edge to R1.
What is a characteristic of a static route that matches all packets?
It identifies the gateway IP address to which the router sends all IP packets for which it does not have a learned or static route.
Consider the following command: ip route 192.168.10.0 255.255.255.0 10.10.10.2 5 How would an administrator test this configuration?
Manually shut down the router interface used as a primary route.
R1 router has a serial connection to the ISP out s0/0/1. R1 router has the 10.0.30.0/24 LAN connected to G0/0. R1 has the 10.0.40.0/24 LAN connected to G0/1. Finally, R1 has the s0/0/0 10.0.50.0/24 network shared with R2. R2 also has the 10.0.60.0/24 LAN connected through G0/0. The following information is below R1. R1# show ip route <output omitted> Gateway of last resort is 0.0.0.0 to network 0.0.0.0 10.0.0.0/8 is variably subnetted, 6 subnets, 7 masks C 10.0.30.0/24 is directly connected, GigabitEthernet0/0 L 10.0.30.254/32 is directly connected, GigabitEthernet0/0 C 10.0.40.0/24 is directly connected, GigabitEthernet0/1 L 10.0.40.254/32 is directly connected, GigabitEthernet0/1 C 10.0.50.0/24 is directly connected, Serial0/0/0 L 10.0.50.1/32 is directly connected, Serial0/0/0 192.31.7.0/24 is variably subnetted, 2 subnets, 3 masks C 192.31.7.96/30 is directly connected, Serial0/0/1 L 192.31.7.98/32 is directly connected, Serial0/0/1 S* 0.0.0.0/0 is directly connected, Serial0/0/1 R2 has the following information below it. R2# show ip route <output omitted> Gateway of last resort is 0.0.0.0 to network 0.0.0.0 10.0.0.0/8 is variably subnetted, 4 subnets, 5 masks C 10.0.50.0/24 is directly connected, Serial0/0/0 L 10.0.50.2/32 is directly connected, Serial0/0/0 C 10.0.60.0/24 is directly connected, GigabitEthernet0/0 L 10.0.60.1/32 is directly connected, GigabitEthernet0/0 S* 0.0.0.0/0 is directly connected, Serial0/0/0 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?
R1 needs a static route to the R2 LAN.
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?
S 172.16.1.0 [1/0] via 172.16.2.2
Which three IOS troubleshooting commands can help to isolate problems with a static route? (Choose three.)
show ip interface brief/ show ip route/ ping
