-
Transmit unicast
packets with VLAN tag 100 from Port 1 to Port 2 and Port 7.
The ISW should tag it with VID 100. The packet only has access
to Port2. For Port 2, the outgoing packet leaves as a tagged packet with VID
100.
-
Transmit unicast
packets with VLAN tag 200 from Port 1 to Port 2 and Port 7.
The ISW should tag it with VID 200. The packet only has access
to Port7. The outgoing packet on Port 7 is stripped of its tag as an untagged
packet.
-
Transmit unicast
packets with VLAN tag 100 from Port 2 to Port 1 and Port 7.
The ISW should tag it with VID 100. The packet only has access
to Port1. For Port 1, the outgoing packet leaves as a tagged packet with VID
100.
-
Transmit unicast
packets with VLAN tag 200 from Port 7 to Port 1 and Port 2.
The ISW should tag it with VID 200. The packet only has access
to Port1. The outgoing packet on Port 1 will leave as a tagged packet with VID
200.
-
Repeat the above steps
using broadcast and multicast packets.