User Guide

Understanding 31
NetWare TCP/IP Administration Guide
103-000151-001
August 30, 2001
Novell Confidential
Manual 99a38 July 17, 2001
Table 2 Subnet Masks with Class C Addresses
Figure 12 shows examples of IP network addresses, their relationship to the
subnet mask, and the corresponding subnets.
Figure 12 Examples of IP network addresses
Class C IP
Address
200.2.1.209
Network
Number
Subnet
Number
Host
Number
Available Networks,
Subnets, and Hosts
FF.FF.FF.0 200.2.1.0 None 0.0.0.209 1 network, 0 subnets, and
254 hosts
FF.FF.FF.E0 200.2.1.0 200.2.1.192 0.0.0.17 7 subnets and 30 hosts
per subnet
FF.FF.FF.F0 200.2.1.0 200.2.1.208 0.0.0.1 15 subnets and 14 hosts
per subnet
Subnet
Mask:
129.47.128.254:
129.47.129.01:
129.47.192.254:
129.47.193.01:
Subnet Address
Network Address
Local Host Portion
10000010.00111001.10000000.11111110 IP Address on Subnet 128
10000010.00111001.10000001.00000001 IP Address on Subnet 128
10000010.00111001.11000000.11111110 IP Address on Subnet 192
10000010.00111001.11000001.00000001 IP Address on Subnet 192
11111111.11111111.11110000.00000000