User Manual User guide

Rockwell Automation Publication 1783-UM004E-EN-P - June 2014 223
Manage the Switch via the Studio 5000 Environment Chapter 5
• To translate all of the addresses in the private subnet or a portion of the
private subnet, complete the fields as described in the table below.
Field Description
Type of Entry Choose Subnet.
Starting Private IP
Address
Type the existing starting address for a device on the private subnet. This address
must correspond to the size of the subnet mask to translate as shown below.
Subnet Mask Starting Private Subnet Address
255.255.0.0 The last two octets must end in 0.
EXAMPLE: 192.168.0.0
255.255.255.0 The last octet must end in 0.
EXAMPLE: 192.168.1.0
255.255.255.128 The last octet must end in 0 or 128.
EXAMPLE: 192.168.1.0 or 192.168.1.128
255.255.255.192 The last octet must in one of the following: 0, 64, 128, 192.
EXAMPLE: 192.168.1.64
255.255.255.224 The last octet must in one of the following: 0, 32, 64, 96,
128, 160, 192, 224.
EXAMPLE: 192.168.1.32
255.255.255.240 The last octet must in one of the following: 0, 16, 32, 48, 64,
80, 96, 112, 128, 144, 160, 176, 192, 208, 224, 240.
EXAMPLE: 192.168.1.16
Starting Public IP
Address
Type a unique, starting public address to represent the devices. This address must
correspond to the size of the subnet mask to translate as shown below.
Subnet Mask Starting Public Subnet Address
255.255.0.0 The last two octets must end in 0.
EXAMPLE: 10.200.0.0
255.255.255.0 The last octet must end in 0.
EXAMPLE: 10.200.1.0
255.255.255.128 The last octet must end in 0 or 128.
EXAMPLE: 10.200.1.0 or 10.200.1.128
255.255.255.192 The last octet must in one of the following: 0, 64, 128, 192.
EXAMPLE: 10.200.1.64
255.255.255.224 The last octet must in one of the following: 0, 32, 64, 96,
128, 160, 192, 224.
EXAMPLE: 10.200.1.32
255.255.255.240 The last octet must in one of the following: 0, 16, 32, 48, 64,
80, 96, 112, 128, 144, 160, 176, 192, 208, 224, 240.
EXAMPLE: 10.200.1.16