Billion Electric Company Billion BiPAC 7402NXL 802.11n 3G/ADSL2+ VPN Firewall Router, Example

Billion BiPAC 7402NX(L) 802.11n 3G/ADSL2+ (VPN) Firewall Router

Example:

If you like to remote accessing your Router through the Web/HTTP at all time, you would need to enable port number 80 (Web/HTTP) and map to Router’s IP Address. Then all incoming HTTP requests from you (Remote side) will be forwarded to the Router with IP address of 192.168.1.254. Since port number 80 has already been predefined, next to the Application click Helper. A list of predefined rules window will pop and select HTTP_Sever.

Application: HTTP_Sever

Time Schedule: Always On

Protocol: tcp

External Port: 80-80

Redirect Port: 80-80

IP Address: 192.168.1.254

Add: Click it to apply your settings.

Edit/Delete: Click it to edit or delete this virtual server application.

Using port forwarding does have security implications, as outside users will be able to connect to PCs on your network. For this reason you are advised to use specific Virtual Server entries just for the ports your application requires, instead of using DMZ. As doing so will result in all connections from the WAN attempt to access to your public IP of the DMZ PC specified.

If you have disabled the NAT option in the WAN-ISP section, the Virtual Server function will hence be invalid.

If the DHCP server option is enabled, you have to be very careful in assigning the IP addresses of the virtual servers in order to avoid conflicts. The easiest

Attentionway of configuring Virtual Servers is to manually assign static IP address to each virtual server PC, with an address that does not fall into the range of IP

addresses that are to be issued by the DHCP server. You can configure the virtual server IP address manually, but it must still be in the same subnet as the router.

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Chapter 4: Configuration