(c) Calculate the shortest-path table for node A in Fig. 2. Draw the shortest-path tree for node A. Provide the forwarding table of node A. [5 marks] (d) For the network depicted in Fig. 3, give the link state packets (LSPs) of the six routers by assuming that their sequence numbers are all 0 and that their age is 10ms. [ 5 marks] Figuafe 4. (e) In the network depicted in Fig. 4, the Hierarchical Routing Protocol is used in the network layer. Assume that the hop numbers are used for route computation. Describe the Hierarchical Routing Table at node 2A. [5 marks] (c) Calculate the shortest-path table for node A in Fig. 2. Draw the shortest-path tree for node A. Provide the forwarding table of node A. [5 marks] (d) For the network depicted in Fig. 3, give the link state packets (LSPs) of the six routers by assuming that their sequence numbers are all 0 and that their age is 10ms. [ 5 marks] Figuafe 4. (e) In the network depicted in Fig. 4, the Hierarchical Routing Protocol is used in the network layer. Assume that the hop numbers are used for route computation. Describe the Hierarchical Routing Table at node 2A. [5 marks]