Question 247:
In a Layer 2 VPN service, which is the default behavior of an EVC-based platform with regards to VLAN manipulation?
Answer options:
A. keeps the VLAN tag of the incoming frame B. attaches two VLAN tags to the incoming frame C. removes the VLAN tag from the incoming frame D. removes all the VLAN tags from the incoming frame E. sets the VLAN tag of the incoming frame