Configuring the V2IU 4350
Configure Dynamic NAT
Use Dynamic NAT when you have multiple PCs installed on the LAN side of the 4350 that require Internet or WAN access. Once Dynamic NAT is enabled the 4350 will automatically perform an address translation for all packets to/from the LAN side PCs.
1.From the Configuration Menu select NAT.
2.Use the Enable Lan NAT checkbox to enable or disable dynamic NAT. The default value for dynamic NAT is enabled.
3.Press Submit.
Configure Static NAT
Use Static NAT when a server or PC located in the private network needs to be accessible from the external network. Some examples include a corporate web server, a mail server or an FTP server. In these instances, the 4350 statically maps the public IP address of each server to the actual private IP address of the server.
Note | In order for Static NAT to function dynamic NAT must be enabled. |
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1.Select NAT.
2.Enter the public and private IP addresses and ports to be mapped in Static NAT Client Entries using the following format:
Protocol;PublicIPAddress/netmask-port>PrivateIPAddress-port
For example, the entry
Each entry should be placed on a new line.
3.Press Submit.
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