
472 Chapter 11 • Private Addressing and Subnetting Large Networks
The WAN Links from Headquarters to the
Distribution Centers
Again, there are a number of ways to assign this group of addresses. Let’s
use 10.100+R.0.0 and 10.200+R.0.0 for the two WAN links to each regional
distribution center. Here, R is the region number. Table 11.6 summarizes
these assignments.
Table 11.6 Headquarters WAN Links
Description Addresses
HQ to Region 1 10.101.0.1 & 10.101.0.2
10.201.0.1 & 10.201.0.2
HQ to Region 2 10.102.0.1 & 10.102.0.2
10.202.0.1 & 10.202.0.2
. . . . . .
HQ to Region 18 10.118.0.1 & 10.118.0.2
10.218.0.1 & 10.218.0.2
The Distribution Center LANs
We don’t want ...