Homework:  Lammle, pp. 100-125; pp. 386-476

On the CD included with the Lammle book, go to the EdgeTest Test Engine, and take the exams on Chapters 3,4,5 over and over again until you are able to get a perfect score on each.

In Class:

1.  Take a /24 address.  Break it into 5 subnets with the following # of hosts:

subnet #1    -    115 hosts

subnet #2    -    55 hosts

subnet #3    -    26 hosts

subnet #4    -    13 hosts

subnet #5    -    2 hosts

    Use RIP version 2 as your routing protocol.  Include the following commands in your configuration:  debug ip rip, version 2, ip split-horizon, ip rip send version 1 2, ip rip receive version 1 2, sh ip route

    Try running RIP version 1 on half of your routers and RIP version 2 on the other half.  Use the "show ip route" command before you use the command "no auto-summary"; then turn the command on in all 4 routers and issue it again

p9r3(config)#int s 0
p9r3(config-if)#ip split-horizon
p9r3(config-if)#ip rip send version 1 2
p9r3(config-if)#ip rip receive version 1 2
p9r3(config-if)#router rip
p9r3(config-router)#version 2
p9r3(config-router)#no auto-summary

2.  Take a completely different /24 address.  Break it into the following subnets:  one subnet with 50 hosts, 5 subnets with 10 hosts, 1 subnet with 25 hosts, 4 subnets with 5 hosts, 10 serial links (i.e., 10 subnets with 2 hosts each).  Is it possible?

Work out a plan with your pod mates to reconfigure your routers using 5 of these new subnets.  You may erase the routers completely, or simply change what needs to be changed.

3.  Break each others routers and attempt to repair them.