What does the output confirm?

Refer to the exhibit.

An engineer configures monitoring on SW1 and enters the show command to verify operation.

What does the output confirm?
A . SPAN session 1 monitors activity on VLAN 50 of a remote switch
B. SPAN session 2 only monitors egress traffic exiting port FastEthernet 0/14.
C. SPAN session 2 monitors all traffic entering and exiting port FastEthernet 0/15.
D. RSPAN session 1 is incompletely configured for monitoring

View Answer

Answer: D

Explanation:

SW1 has been configured with the following commands:

SW1(config)#monitor session 1 source remote vlan 50

SW1(config)#monitor session 2 source interface fa0/14

SW1(config)#monitor session 2 destination interface fa0/15

The session 1 on SW1 was configured for Remote SPAN (RSPAN) while session 2 was configured for local SPAN. For RSPAN we need to configure the destination port to complete the configuration.

Note: In fact we cannot create such a session like session 1 because if we only configure Source RSPAN VLAN 50 (with the command monitor session 1 source remote vlan 50) then we will receive a Type: Remote Source Session (not Remote Destination Session).