CCNA 2 Questions Chapter 8

S9539245H · ‎04-23-2013

8) Refer to the exhibit. With the ip classless command issued, what will router R2 do with a packet destined for host 172.16.4.234?

A)drop the packet

B)send packet out Serial 0/0/1

C)send packet to network 0.0.0.0

D)send packet out FastEthernet 0/0

9) Refer to the exhibit. Router1 has been issued the ip classless command. What happens to packets destined to host 172.16.3.10?
A	they are dropped
B	sent to default gateway
C	forward out interface Serial0/0/1
D	forward out interface FastEthernet 0/0

11)

Refer to the exhibit. The network administrator has discovered that packets destined for servers on the 172.16.254.0 network are being dropped by Router2. What command should the administrator issue to ensure that these packets are sent out the gateway of last resort, Serial 0/0/1?

A ip classless

B no ip classless

C ip default-network 0.0.0.0

D ip default-gateway 172.16.254.1

E ip route 0.0.0.0 0.0.0.0 Serial 0/0/1

12

What determines if the router implements a classless route lookup process?
A	Child routes are present in the routing table.
B	The command ip classless is enabled on the router.
C	A classless routing protocol has been configured on the router.
D	Routing table entries have a next-hop IP address and an exit interface for each child route.

13) What occurs when no ip classless is implemented on the router?

A The router will only support classful IP addressing.

B The router will only support classful routing protocols.

C The router will use a default route, if present, when a matching route is not found in the routing table.

D The router will assume it has knowledge of all subnets in the network and will not search beyond child routes for a better match.

14)

Refer to the exhibit. How many routes in this output qualify for use as ultimate routes?

3

4

5

6

7

8

cadet alain · ‎04-23-2013

Hi,

8) B

9)D

11)A

12) A not too sure about this one though been a long time

13)D

14)7

Regards

Alain

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