Chpter 14-16

19. 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

16. What network prefix and prefix-length combination is used to create a default static route that will match any IPv6 destination?

::/0

8. 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

R1#

Serial0/0/0

R1#

Serial0/0/1

2. Which three advantages are provided by static routing? (Choose three.)

Static routing does not advertise over the network, thus providing better security,Static routing typically uses less network bandwidth and fewer CPU operations than dynamic routing does,The path a static route uses to send data is known.

50. What are two advantages of static routing over dynamic routing? (Choose two.)

Static routing is more secure because it does not advertise over the network,Static routing uses fewer router resources than dynamic routing.

13. On which two routers would a default static route be configured? (Choose two.)

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

When an IPv6 static route is configured, it is first necessary to configure ......

the "ipv6 unicast-routing" command.

When an IPv6 static route is configured, the installation of the route can be verified with ......

the "show ipv6 route static" command.

7. When would it be more beneficial to use a dynamic routing protocol instead of static routing?

on a network where there is a lot of topology changes

6. 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.

15. What is a characteristic of a floating static route?

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

How would an administrator test this configuration?

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

52. A network administrator configures the interface fa0/0 on the router R1 with the command ip address 172.16.1.254 255.255.255.0. However, when the administrator issues the command show ip route, the routing table does not show the directly connected network. What is the possible cause of the problem?

The interface fa0/0 has not been activated.

60. A network administrator configures the interface fa0/0 on the router R1 with the command ip address 172.16.1.254 255.255.255.0 . However, when the administrator issues the command show ip route , the routing table does not show the directly connected network. What is the possible cause of the problem?

The interface fa0/0 has not been activated.

5. 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.

When an IPv6 static route is configured, a fully-specified configuration should be used with ...

a directly connected multiaccess network.

41. What route would have the lowest administrative distance?

a directly connected network

Which route would have to go down in order for this static route to appear in the routing table?

a static route to the 192.168.10.0/24 network

4. What is an advantage of using dynamic routing protocols instead of static routing?

ability to actively search for new routes if the current path becomes unavailable​

10. 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 does the 5 at the end of the command signify?

administrative distance

When an IPv6 static route is configured, as a backup route to a static route in the routing table, the "distance" command is used with ......

an administrative distance of 2.

1. Which feature on a Cisco router permits the forwarding of traffic for which there is no specific route?

gateway of last resort

43. 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

When an IPv6 static route is configured, it is possible that the same IPv6 link-local address is used for ...

the next-hop address of two different adjacent routers.

3. What are two functions of dynamic routing protocols? (Choose two.)

to maintain routing tables,to discover the network