Setup guide

Dedicated Micros Page 127
Class B table
The table below shows the address ranges for a Class B network. To identify the correct
information, locate the Host address that best fits your requirements and enter the IP address
and subnet or the IP address and number of bits in the Firewall option (128.1.1.1/15).
Class C table
The table below shows the address ranges for a Class C network. To identify the correct
information, locate the Host address that best fits your requirements and enter the IP address
and subnet or the IP address and number of bits in the Firewall option (192.168.3.1/27).
Example IP address Equivalent Network address Host Addresses
128.1.1.1/8 255.255.0.0 128.1.1.0 – 128.1.255.255
128.1.1.1/9 255.255.128.0 128.1.1.0 – 128.1.127.255
128.1.1.1/10 255.255.192.0 128.1.1.0 – 128.1.63.255
128.1.1.1/11 255.255.224.0 128.1.1.0 – 128.1.31.255
128.1.1.1/12 255.255.240.0 128.1.1.0 – 128.1.15.255
128.1.1.1/13 255.255.248.0 128.1.1.0 – 128.1.7.255
128.1.1.1/14 255.255.252.0 128.1.1.0 – 128.1.3.255
128.1.1.1/15 255.255.254.0 128.1.1.0 – 128.1.1.255
Example IP address Equivalent Network address Host Addresses
192.168.3.1/24 255.255.255.0 192.168.3.0 – 192.168.3.255
192.168.3.1/25 255.255.255.128 192.168.3.0 – 192.168.3.127
192.168.3.1/26 255.255.255.192 192.168.3.0 – 192.168.3.63
192.168.3.1/27 255.255.255.224 192.168.3.0 – 192.168.3.31
192.168.3.1/28 255.255.255.240 192.168.3.0 – 192.168.3.15
192.168.3.1/29 255.255.255.248 192.168.3.0 – 192.168.3.7
192.168.3.1/30 255.255.255.252 192.168.3.0 – 192.168.3.3
192.168.3.1/31 255.255.255.254 192.168.3.0 – 192.168.3.1