802.11n WLAN Gigabit Router User’s Manual
255.255.255.192 or 11111111. 11111111.
11111111.11000000
The two extra bits in field4 can have four values (00, 01, 10, 11),
so there are four subnets. Each subnet uses the remaining six
bits in field4 for its host IDs, ranging from 1 to 62.
Note
Sometimes a subnet mask does not specify any additional
network ID bits, and thus no subnets. Such a mask is called a
default subnet mask
. These masks are:
Class A:
255.0.0.0
Class B:
255.255.0.0
Class C:
255.255.255.0
These are called
default
because they are used when a network is
initially configured, at which time it has no subnets.
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Summary of Contents for WRC8500AN
Page 1: ...802 11n WLAN Gigabit Router User s Manual WELL WRC8500AN Dual Gigabit Router User s Manual 1 ...
Page 39: ...802 11n WLAN Gigabit Router User s Manual 2 Double click Network Connections 39 ...
Page 45: ...802 11n WLAN Gigabit Router User s Manual Figure 6 Homepage 45 ...
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