Refer to the exhibit. For what purpose is the command show ip cef used?

Refer to the exhibit. Switch 15 is configured as the root switch for VLAN 10 but not for VLAN 20. If the STP configuration is correct, what will be true about Switch 15?

Refer to the exhibit and the partial configuration of switch SW_A and SW_B. STP is configured on all switches in the network. SW_B receives this error message on the console port:

00:06:34: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/5 (not half duplex), with SW_A FastEthernet0/4 (half duplex) ,with TBA05071417(Cat6K-B) 0/4 (half duplex).

What would be the possible outcome of the problem? *

Refer to the exhibit. LACP has been configured on Switch1 as shown. Which is the correct command set to configure LACP on Switch2?

Refer to the exhibit. On the basis of the information that is generated by the show commands, which two EtherChannel statements are true? (Choose two.)

Refer to the exhibit. On the basis of the output of the show spanning-tree inconsistentports command, which statement about interfaces FastEthernet 0/1 and FastEthernet 0/2 is true?

Refer to the exhibit. Which statement is true about the display of the command "show pagp 1 neighbor" command?

Which of the following should you enable to prevent a switch from forwarding packets with source addresses that are outside an administratively defined group? (Select the best answer.)

You want to configure a switched internetwork with multiple VLANs as shown above. Which of the following commands should you issue on SwitchA for the port connected to SwitchB? (Select the best answer.)
Exhibit

Refer to the exhibit. Which statement is true?