of 44.33.111.245 and the network address of the home network is 192.168.1/24. Figure 1
Consider the network setup in Figure 1. Suppose that the ISP assigns the router a public
address of 44.33.111.245 and the network address of the home network is 192.168.1/24.
Figure 1
a. Assign addresses to all the interfaces of the router. (Consider router to be the
respectable candidate for the first address in the home network, and let’s assign the
addresses to the hosts in the order after that.)
b. Suppose each host has two ongoing TCP connections, all to port 80 at host
123.34.56.78. Provide the six corresponding entries in the NAT translation table (Image 2). Use
only dynamic ports for NAT purpose. (Hint: Choose Port Numbers in the range (and in
the order) 50000 to 50005 for WAN side and 60000 to 60005 for LAN side addresses
e.g. 50000 for connection1, 50001 for connection2 of Host1, and so on.
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