Q.1

You want to create a standard access list that denies the subnet of the following host: 172.16.198.94/Which of the following would you start your list with?

  • 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
Q.2

Which of the following commands connect access list 110 inbound to interface ethernet0?

  • Router(config)# ip access-group 110 in
  • Router(config)# ip access-list 110 in
  • Router(config-if)# ip access-group 110 in
  • Router(config-if)# ip access-list 110 in
Q.3

What router command allows you to determine whether an IP access list is enabled on a particular interface?

  • show ip port
  • show access-lists
  • show ip interface
  • show access-lists interface
Q.4

If you wanted to deny all Telnet connections to only network 192.168.10.0, which command could you use?

  • access-list 100 deny tcp 192.168.10.0 255.255.255.0 eq telnet
  • access-list 100 deny tcp 192.168.10.0 0.255.255.255 eq telnet
  • access-list 100 deny tcp any 192.168.10.0 0.0.0.255 eq 23
  • access-list 100 deny 192.168.10.0 0.0.0.255 any eq 23
Q.5

You have created a named access list called Blocksales. Which of the following is a valid command for applying this to packets trying to enter interface s0 of your router?

  • (config)# ip access-group 110 in
  • (config-if)# ip access-group 110 in
  • (config-if)# ip access-group Blocksales in
  • (config-if)# blocksales ip access-list in
Q.6

Which router command allows you to view the entire contents of all access lists?

  • Router# show interface
  • Router> show ip interface
  • Router# show access-lists
  • Router> show all access-lists
Q.7

Which of the following is an example of a standard IP access list?

  • access-list 110 permit host 1.1.1.1
  • access-list 1 deny 172.16.10.1 0.0.0.0
  • access-list 1 permit 172.16.10.1 255.255.0.0
  • access-list standard 1.1.1.1
Q.8

You want to create a standard access list that denies the subnet of the following host: 172.16.144.17/Which of the following would you start your list with?

  • access-list 10 deny 172.16.48.0 255.255.240.0
  • access-list 10 deny 172.16.144.0 0.0.7.255
  • access-list 10 deny 172.16.64.0 0.0.31.255
  • access-list 10 deny 172.16.136.0 0.0.15.255
Q.9

Which of the following access lists will allow only HTTP traffic into network 196.15.7.0?

  • access-list 100 permit tcp any 196.15.7.0 0.0.0.255 eq www
  • access-list 10 deny tcp any 196.15.7.0 eq www
  • access-list 100 permit 196.15.7.0 0.0.0.255 eq www
  • access-list 110 permit ip any 196.15.7.0 0.0.0.255
  • access-list 110 permit www 196.15.7.0 0.0.0.255
Q.10

Which of the following is true regarding access lists applied to an interface?

  • You can place as many access lists as you want on any interface until you run out of memory.
  • You can apply only one access list on any interface.
  • One access list may be configured, per direction, for each layer 3 protocol configured on an interface.
  • You can apply two access lists to any interface.
Q.11

Which command would you use to apply an access list to a router interface?

  • ip access-list 101 out
  • access-list ip 101 in
  • ip access-group 101 in
  • access-group ip 101 in
Q.12

You need to create an access list that will prevent hosts in the network range of 192.168.160.0 to 192.168.191.Which of the following lists will you use?

  • access-list 10 deny 192.168.160.0 255.255.224.0
  • access-list 10 deny 192.168.160.0 0.0.191.255
  • access-list 10 deny 192.168.160.0 0.0.31.255
  • access-list 10 deny 192.168.0.0 0.0.31.255
Q.13

You are working on a router that has established privilege levels that restrict access to certain functions. You discover that you are not able to execute the command show running-configuration. How can you view and confirm the access lists that have been applied to the Ethernet 0 interface on your router?

  • show access-lists
  • show interface Ethernet 0
  • show ip access-lists
  • show ip interface Ethernet 0
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