103
Configuration 2
PVID
Link Type
LAN1
20
Un-tag
WAN1
30
Tag
VID
10
Case 1
Ingress Port = LAN1 (Un-tag)
Egress Port = WAN1 (Tag)
Incoming Packet with no VID
6200 VPN Router
WAN1
LAN1
PDU
The packet is dropped because the VID is not matched with WAN1 VID (10).