VLAN (on the Switching Interface) The Branch Gateway switch can have multiple VLANs defined within its switching fabric. The Branch Gateway router supports up to eight VLANs that can be configured over their internal switching interface connections.
Dialer Interface The Dialer interface is used for the modem dial-backup feature. Refer to Modem dial backup.
Note:
One or more IP interfaces can be defined over each FastEthernet, switching, and Loopback interface.
