The Outer.1Q tag represents customer VLAN ID and inner.1Q tag represents Provider VLAN?()
第1题:
The Outer.1Q tag represents customer VLAN ID and inner.1Q tag represents Provider VLAN (PVLAN )
It is an effective way to achieve VLAN transparency between Provider and enterprise customer bytunneling one ser of VLAN tags inside a second VLAN tag
The Outer.1Q tag represents Service VLAN (PVLAN) and inner.1Q tag represents customer VLAN
QinQ is a way to hide native VLAN which can conflict with Provider native VLAN