Quiz 5 - semester 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.

Which value in a routing table represents trustworthiness and is used by the router to determine which route to install into the routing table when there are multiple routes toward the same destination?

administrative distance

What characteristic completes the following statement?When an IPv6 static route is configured, the next-hop address can be ......

an IPv6 link-local address on the adjacent router.

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 s0/0/0ip route 0.0.0.0 0.0.0.0 s0/1/0 10

Open the PT Activity. Perform the tasks in the activity instructions and then answer the question.A user reports that PC0 cannot visit the web server www.server.com . Troubleshoot the network configuration to identify the problem.

Routing between HQ and Branch is configured incorrectly.

What is a characteristic of a floating static route?

It is configured with a higher administrative distance than the original dynamic routing protocol has.

Consider the following command:ip route 192.168.10.0 255.255.255.0 10.10.10.2 5How would an administrator test this configuration?

Manually shut down the router interface used as a primary route.

Which route would be used to forward a packet with a source IP address of 192.168.10.1 and a destination IP address of 10.1.1.1?

O 10.1.1.0/24 [110/65] via 192.168.200.2, 00:01:20, Serial0/1/0

Which set of commands will configure static routes that will allow the Park and the Alta routers to a) forward packets to each LAN and b) direct all other traffic to the Internet?

Park(config)# ip route 0.0.0.0 0.0.0.0 192.168.14.1 Alta(config)# ip route 10.0.234.0 255.255.255.0 192.168.14.2 Alta(config)# ip route 0.0.0.0 0.0.0.0 s0/0/0

Refer to the exhibit. An administrator is attempting to install a default static route on router R1 to reach the Site B network on router R2. After entering the static route command, the route is still not showing up in the routing table of router R1. What is preventing the route from installing in the routing table?

The next hop address is incorrect.

Refer to the exhibit. How was the host route 2001:DB8:CAFE:4::1/128 installed in the routing table?

The route was manually entered by an administrator.

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.

Refer to the exhibit. Which static route would an IT technician enter to create a backup route to the 172.16.1.0 [120/1] network that is only used if the primary RIP learned route fails?

ip route 172.16.1.0 255.255.255.0 s0/0/0 121

A router has used the OSPF protocol to learn a route to the 172.16.32.0/19 network. Which command will implement a backup floating static route to this network?

ip route 172.16.32.0 255.255.224.0 S0/0/0 200

"ipv6 route 2001:0DB8::/32 2001:0DB8:3000::1" Which type of IPv6 static route is configured in the exhibit?

recursive static route

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?

-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

On which two routers would a default static route be configured?

-edge router connection to the ISP -stub router connection to the rest of the corporate or campus network

What two pieces of information are needed in a fully specified static route to eliminate recursive lookups?

-the IP address of the next-hop neighbor -the interface ID exit interface

Refer to the exhibit. The Branch Router has an OSPF neighbor relationship with the HQ router over the 198.51.0.4/30 network. The 198.51.0.8/30 network link should serve as a backup when the OSPF link goes down. The floating static route command ip route 0.0.0.0 0.0.0.0 S0/1/1 100 was issued on Branch and now traffic is using the backup link even when the OSPF link is up and functioning. Which change should be made to the static route command so that traffic will only use the OSPF link when it is up?

Change the administrative distance to 120.

Gateway of last resort is not set.192.168.139.0/26 is variously subnetted, 7 subnets, 3 masksO 192.168.139.0/26 [110/10] via 192.168.70.1, 00:00:24, Serial0/0/0O 192.168.139.64/26 [110/20] via 192.168.70.6, 00:00:56, Serial 0/0/1O 192.168.139.128/26 [110/10] via 192.168.70.1, 00:00:24, Serial 0/0/0C 192.168.139.192/27 is directly connected, GigabitEthernet0/0L 192.168.139.193/27 is directly connected, GigabitEthernet0/0C 192.168.139.224/27 is directly connected, GigabitEthernet0/1L 192.168.139.225/27 is directly connected, GigabitEthernet0/1192.168.70.0/24 is variably subnetted, 4 subnets, 2 masksC 192.168.70.0/30 is directly connected, Serial0/0/0L 192.168.70.2/32 is directly connected, Serial0/0/0C 192.168.70.4/30 is directly connected, Serial0/0/1L 192.168.70.5/32 is directly connected, Serial0/0/1S 192.168.71.0/26 [1/0] via 192.168.70.1, 00:00:24, Serial0/0/0R1# Refer to the exhibit. Which interface will be the exit interface to forward a data packet that has the destination IP address 192.168.139.244?

GigabitEthernet0/1

Refer to the exhibit. Which command will properly configure an IPv6 static route on R2 that will allow traffic from PC2 to reach PC1 without any recursive lookups by router R2?

R2(config)# ipv6 route 2001:db8:10:12::/64 S0/0/0

Refer to the exhibit. What would happen after the IT administrator enters the new static route?

The 172.16.1.0 route learned from RIP would be replaced with the 172.16.1.0 static route.