Lucent Technologies SLC ConnectReach User & Service Manual page 513


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PVC Configuration for ENAT
Procedure
Each PVC submenu allows the user to configure the DLCI (Data Link Connection
Identifier), IP commands and NAT (ENAT) options. There are three possible
settings for NAT; they are Pass, In and Out.
Setting the NAT option to Pass allows all incoming and outgoing IP packets to
bypass the dynamic NAT translation function on the designated PVC (in the ENAT
example, PVC1allows the management PC at the NOC to bypass NAT).
When a PVC has a NAT setting of In, the PVC is logically connected to the LAN
(IN) side of the VINA router (in the ENAT example, the logical connection is to
192.168.0.1).
When a PVC has a NAT setting of Out, the PVC is logically connected to the WAN
(OUT) side of the VINA router (in the ENAT example, the logical connection is to
212.213.213.1).
In order for these NAT options to be effective, NAT must be enabled, as described
in the previous section.
Use the following procedure to configure PVCs for Enterprise NAT.
Step Procedure
1 To navigate to PVC configuration, enter the configuration,
synchronous-interface, and modify-encap-data commands.
The prompt changes to the config:FrameRelay
prompt.(config:Frame-relay)>
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