May 2006
Intermediate to advanced
480 pages
12h 20m
English
Content preview from Understanding TCP/IP
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6.5 Address Plan
Every company intending to be connected to the Internet must have an address plan first. It usually consists of two parts. The first is a schematic diagram of individual LAN to WAN connections, the other is a list of the individual LANs with estimated numbers of LAN interfaces. The address plan should include a reserve for potential expansion over the next two years. The reserve is usually double the present capacity. Then the address plan is sent to an Internet provider, implying a request for assigning a corresponding number of IP addresses.
Figure 6.8: A fictitious company network
An example: We are supposed to connect to the ...
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