merely represent one possibility for each scenario. The intention is to test your base knowledge
and understanding of the concepts discussed in this chapter. Should your answers be different
(as they likely will be), consider the differences. Are your answers in line with the concepts of
the answers provided and explained here? If not, go back and read the chapter again, focusing
on the sections related to the problem scenario.
lead you to select a 1600 series router. However, some consideration should be given to
using a 3620, which would provide a higher degree of scalability for the situation.
private address space number would be recommended. Given the size of the office, you
can choose a Class C address space and use a 24-bit mask to keep it simple.
the internal addresses used:
ip nat inside source list 1 pool lawpool overload
interface e0
ip address 192.168.1.1 255.255.255.0
ip nat inside
interface s0
!address assigned to the interface by the ISP
ip address 112.18.23.2 255.255.255.250
ip nat outside
connection. One way would be to apply an access list on the inbound Ethernet to block
unwanted users from routing through the router. This would be highly CPU-intensive, but
with such light usage, it might not be a problem. After all, the only time that these users
would try to get through the router is when they were trying to do something that they
were not authorized to do anyway.