Cisco Updated 350-401 Exam Questions and Answers by coby

This is because the exhibit shows the configuration of a remote SPAN (RSPAN) VLAN, which is a special VLAN that is used to transport mirrored traffic from one switch to another switch over a trunk link. The RSPAN VLAN is configured with the remote-span option, which indicates that the VLAN is dedicated for RSPAN use only. The access interfaces where the RSPAN VLAN is assigned are placed into an inactive state, which means that they cannot forward any traffic other than the mirrored traffic. The source of this answer is the Cisco ENCOR v1.1 course, module 6, lesson 6.2: Implementing SPAN, RSPAN, and ERSPAN.

The aaa authorization exec default group tacacs+ command enables TACACS+ exec authorization, which allows the TACACS+ server to grant access-level rights to remote users. Exec authorization determines whether the user can access the privileged EXEC mode or remain in user EXEC mode after authentication. The TACACS+ server can also assign a privilege level to the user based on the configuration of the server. The default keyword specifies that this is the default method list for exec authorization. The group tacacs+ keyword specifies that the TACACS+ server group defined by the tacacs server command is used for authorization.