Access List

1. Which of the following command will restrict telnet access to the router?

LAB_A(config)#access-list 10 permit 172.16.1.1
LAB_A(config)#access-list 10 permit 172.16.1.1
LAB_A(config)#access-list 10 permit 172.16.1.1
LAB_A(config)#access-list 10 permit 172.16.1.1


2. Which of the following command allows you to view the entire contents of all access list?

Router# show interface
Router> show ip interface
Router> show all access-lists
Router# show access-lists


3. Which of the following Access list number is set as default for Extended Access List?

1-99
100-199
1300-1999
None of the above


4. Which of the following command will denies the subnet of the host 172.16.198.94/19?

access-list 10 deny 172.16.192.0 0.0.31.255
access-list 10 deny 172.16.0.0 0.0.255.255
access-list 10 deny 172.16.172.0 0.0.31.255
access-list 10 deny 172.16.188.0 0.0.15.255


5. Which of the following command is used to permit all addresses of a network?

Router(config)# access-list 10 permit any
Router(config)# access-list 10 permit all
Router(config-if)# access-list 10 permit any
Router(config-if)# access-list 10 permit all