removing extranious "is"

This commit is contained in:
Geoff Papilion
2012-12-08 16:52:09 -08:00
parent d42850dd45
commit ca0cbe86a0

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@@ -71,7 +71,7 @@ Subnetting, netmasks and CIDR
=============================
A subnet is a logical devision of an IP network, and allows the host system to identify which
other hosts can be reached on the local network. The host system determines
this is by the application of a routing prefix. There are two typical representations of this
this by the application of a routing prefix. There are two typical representations of this
prefix: a netmask and CIDR.
Netmasks typically appear in the dotted decimal notation, with values between 0-255 in each