Lucent Technologies SLC ConnectReach User & Service Manual page 509


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IP Address Translation for Enterprise
NAT
Introduction
NAT allows the translation of any range of LAN IP addresses to another range of
WAN IP addresses. The key difference between NAT in previous VINA products
and Enterprise NAT is that with Enterprise NAT, the LAN side of the remote
workstation can be logically attached to the LAN side of the Corporate HQ
network. It is as if a PC on the remote LAN becomes part of the Corporate HQ
LAN. This allows the Corporate HQ site to manage Internet access and provide
remote LAN connectivity to the Corporate LAN.
NOTE:
Because not only LAN but also WAN IP addresses can now be translated,
the ranges are referred to as the In range and the Out range.
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