Ccna certification Practice Tests

A. 

Router#show ip route

B. 

Router#show route

C. 

Router#show route table

D. 

Router#show routes

 101.  Which protocol is used by TCP/IP to help facilitate the routing of packets?

A. IGMP

B. RARP

C. ARP

D. ICMP

 102.  What uses ICMP to directly check the status of a router?

A.  SNMP traps

B. Notifications

C. Ping

D. ARP

 103.  You have just used the 

ping command for a distant router. You received back five 

exclamation marks. What do these mean?

A.  The distant router is not responding.

B.  The distant router has a high response time.

C.  The distant router is responding.

D.  The distant router has a low response time.

 104.  You need to create a route for a network of 192.168.4.0/24 through the gateway of serial 

0/1 on a 2621 router. Which is the proper command?

A. 

Router(config)#ip route 192.168.4.0/24 serial 0/1

B. 

Router(config)#ip route 192.168.4.0 255.255.255.0 serial 0/1

C. 

Router(config)#ip route 192.168.4.0/24 interface serial 0/1

D. 

Router(config)#ip route Router(config-rtr)#192.168.4.0/24 serial 0/1

 105.  You type into the router 

ip default-gateway 192.168.11.2. Why will traffic not route 

out the default gateway?

A. The 

ip default-network needs to be used in conjunction with ip default- 

gateway 192.168.11.2.

B.  The command is only used for the management plane of the router itself.