Entering the IP parameters
Example of a network mask:
Decimal notation
255.255.192.0
Binary notation
11111111.11111111.11000000.00000000
Example of IP addresses with subnetworks assignment when the above sub-
net mask is applied:
Decimal notation
129.218.65.17
binary notation
10000001.11011010.01000001.00010001
Decimal notation
129.218.129.17
binary notation
10000001.11011010.10000001.00010001
Layer 2 Enhanced with Layer 2 Professional
Release 1.0 10/05
128 < 129 ≤ 191
128 < 129 ≤ 191
2.1 Basics IP parameter
Subnetwork mask bits
Class B
Class B
Subnetwork 1
Network address
Class B
Subnetwork 2
Network address
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