Your answers should be based on the Data Center Design diagram shown below.

Discuss the major differences among the designs?

What are the differences among the routers in the designs?

Analyze how the security aspects were addressed in the designs. What other security measures would you apply and where?

How many servers can be places on each of the LANs of the designs?

If you are the network administrator for the data centers, for each design, describe the type of traffic between the LANs and how would the firewalls filter it.

Note: The network addressing has to be done as follows:

1.For Designs 1 and 2 use a private network addressing for class A, B or C (as appropriate) with the CIDR prefix obtained as follows:

If your Student ID has 7 significant digits (abcdefg), take the most significant 3 digits (abc) and do abc modulo 32 (abc mod 32). Use the result as your CIDR prefix.

If your student ID has only 6 significant digits (abcdef), ab modulo 32 (ab mod 32). Use the result as your CIDR prefix.

2.For Design 3 and 4 use a private network addressing for class A, B or C (as appropriate) with the CIDR prefix obtained as follows:

If your Student ID has 7 significant digits (abcdefg), use the CIDR prefix obtained for Designs 1 and 2, and multiply it by 2 and then do modulo 32 again. Use the result for your CIDR prefix.

If your student ID has only 6 significant digits (abcdef), use the CIDR prefix obtained for Designs 1 and 2, and multiply it by 2 and then do modulo 32 again. Use the result for your CIDR prefix.

You should indicate the network addresses for each network in the given designs in this format AAA.BBB.CCC.DDD/N

Design 1

Design 2

Design 3

Design 4