Billion ADSL Modem / Router BIPAC-711C2, Руководство пользователя

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Chapter 3 Installation and Configuration
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3.4.3.6.4 NAT
The
NAT Configuration
page allows the user to set the configuration for the Network Address
Translation.
Dynamic NAPT:
It provides dynamic Network Address Translation capability between LAN and multiple
WAN connections, and the LAN traffic is routed to appropriate WAN connections based-on the
destination IP addresses and Rout Table. This eliminates the need for the static NAT session
configuration between multiple LAN clients and multiple WAN connections.
NAT (Static):
This option maps single WAN IP address to the local PC IP address. It is peer-to-peer
mapping, one-to-one. For each WAN interface, only one local PC IP address can be associated with each
WAN interface. Click the link
Session Name Configuration
to add the session name for WAN interface.
NAPT (Static):
This option maps the single WAN IP address to many local PCs IP addresses, one-to-
many. It is the multiple-mapping mechanism. For each WAN interface, more than one local PC can be
associated with one WAN interface. Click the
Session Name Configuration
to add the session name for
WAN interface.
Session Name:
Enter the desired session name.
User’s IP:
Allows the user to assign the IP address to map the corresponding NAT/NAPT sessions.
Session Name status will be displayed at the middle of this page to show the corresponding Session
Name with its IP address.
Click
Session Name Configuration,
the following screen displays.
Session Name:
Enter the desired session name.