CCNA2 chapter 2

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 scales well with expanding networks.

• Static routing requires very little knowledge of the network for correct implementation.

• Static routing uses fewer router resources than dynamic routing.

• Static routing is relatively easy to configure for large networks.

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 route from R1 to Edge and a dynamic route from Edge to R1.

• 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.

• Configure a dynamic route from R1 to Edge and a static route from Edge to R1.

• Configure a dynamic routing protocol between R1 and Edge and advertise all routes.

What is the correct syntax of a floating static route?

• ip route 209.165.200.228 255.255.255.248 serial 0/0/0

• ip route 209.165.200.228 255.255.255.248 10.0.0.1 120

• ip route 0.0.0.0 0.0.0.0 serial 0/0/0

• ip route 172.16.0.0 255.248.0.0 10.0.0.1

What is a characteristic of a static route that matches all packets?

• It backs up a route already discovered by a dynamic routing protocol.

• It uses a single network address to send multiple static routes to one destination address.

• 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.

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

What type of route allows a router to forward packets even though its routing table contains no specific route to the destination network?

• dynamic route

• default route

• destination route

• generic route

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

• to load-balance the traffic

• to act as a gateway of last resort

• to act as a gateway of last resort

Phone 50 IP, pcs 70 IP, camera 10 IP, access point 10, printer 10 IP, scanner 2 IP.

Which block of addresses would be the minimum to accommodate all of these devices if each type of device was on its own network?

• 172.16.0.0/25

• 172.16.0.0/24

• 172.16.0.0/23

• 172.16.0.0/22

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.

• The router polls neighbors for a replacement route.

• The static route remains in the table because it was defined as static.

• The router automatically redirects the static route to use another interface.

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?

• C 172.16.1.0 is directly connected, Serial0/0

• S 172.16.1.0 is directly connected, Serial0/0

• C 172.16.1.0 [1/0] via 172.16.2.2

• S 172.16.1.0 [1/0] via 172.16.2.2

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 network 10.0.0.0 255.0.0.0 172.16.40.2

• A(config)# no ip address 10.0.0.1 255.0.0.0 172.16.40.2

• 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

• A(config)# ip route 10.0.0.0 255.0.0.0 s0/0/0