What command would provide the output displayed in the exhibit? (Click on the Exhibit(s) button.)

A.
switch# show hsrp

B.
switch# show standby

C.
switch# show interface vlan

D.
switch# show standby brief

Explanation:
The command show standby brief displays the output in the exhibit. It is used to display a summary of the
HSRP groups of which the switch is a member. The summary information it provides includes the group
number, priority, state, active device address, standby address, and group address. In the exhibit, the interface
VLAN 64 is a member of HSRP group 2. Its priority in the group is 100 and it is currently the standby switch.
Since preemption is configured (as indicated by the P following the priority), we know that the priority of this
switch must be lower than the priority of the active device. The active device has an IP address of
192.168.64.10 and the group IP address is 192.168.64.1.
The command show standby can be used to display detailed information about HSRP groups of which a switch
is a member. It does not provide the quick summary display of the exhibit. This command displays information
about HSRP on all configured interfaces and for all HSRP groups. It also displays hello timer information and
the expiration timer for the standby switch. The command syntax is show standby [type number [group]].
Below is an example of this command’s output:

In the above output, Router A is load-sharing traffic for VLAN 5. It is active for group 1 and standby for group 2.
The router at address 192.168.23.3 is active for group 2 and standby for group 1. This allows traffic to be sent
to both routers while still allowing for redundancy. Router A was also configured with the standby 1 preempt
command (results seen in line 1), which allows it to resume its role as active for group 1 if it comes back up
from an outage.
The command show interface vlan is not a complete command. A VLAN number must follow the command.
When provided with a VLAN number, the output would display the status of the SVI, but no HSRP information.
The command show hsrp is not a valid command due to incorrect syntax.
Objective:
Infrastructure Services
Sub-Objective:
Configure, verify, and troubleshoot basic HSRP

Cisco > Cisco IOS IP Application Services Command Reference > show standby through show udp > show
standby