User guide

NAT Configuration
EN/LZT 108 6492 R1 39 (98)
April 2003
8 NAT Configuration
This chapter provides an overivew of Network Address Translation (NAT) and
instructions for modifying the default configuration on your HM210dp/di.
8.1 Default NAT Setup
By default, NAT is enabled, with an Network Address Port Translation (NAPT) rule
configured that translates any private address on the LAN side to your ISP-assigned
public IP address on the WAN side.
8.2 Viewing NAT Configuration
To view your NAT settings, select Services > NAT. The NAT Configuration page
appears:
Figure 31: NAT Configuraiton
The NAT Global information table contains the following fields:
Field Description
TCP Idle Timeout (sec) When a NAT rule is in effect on a TCP session in the active
state, the session will timeout if no packets are received for the
specified time.