0 points: Consider the switched LAN in this image:

Let a virtual circuit exist between Host A and Router D that goes through E and G. In the first hop, packets will have a VCI of 12, then 51, then 17. Draw the VCI Lookup tables for switches E and G.

200 points: Consider the same LAN as the previous question. Add three more virtual circuits: (the number in the arrow is the VCI the packet has while traveling that link)

• A -- 30 --> E -- 21 --> F -- 7 --> B
• D -- 12 --> G -- 45 -- > C
• B -- 16 --> F -- 22 --> G -- 13 --> C