Question 1  – Routing table construction                                                               (10 marks)

Given the following network, construct the routing table for routers R2 and R3.

Question 2– Allocating subnets from a block                                                        (6 marks)

You are the Network Administrator for a startup company that has been granted a new block of addresses starting with the address

    1. Calculate the total number of addresses available in this block including all the special addresses. Show your calculation (1 mark)
  1. As Network Administrator, you need to distribute the available addresses on a departmental needs basis (meaning not allocating more than you have to), with 4 new subnets determined as follows:


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