Pace Telkom 921VNX, User Manual

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15 | P a g e
Authorizing programs to access the Internet
Your gateway contains a firewall that blocks any communication initiated from outside network.
This function may affect some applications behaviour:
- Online games
- Communication tools (email, video conferencing, etc.)
- Server applications (FTP, SMTP)
To allow some of your applications to pass through the firewall:

Select the "Applications" menu in the "Box" tab

Select the applications you require from the drop-down menus

Click OK to confirm
Configuring the NAT
The forwarding table allows all the packets received via a specific port to be transmitted to a
specific machine on the internal network. Therefore, if you want to be able to access a web server
operating on machine 10.0.0.67 from outside, you will have to define a forwarding rule that
redirects all the TCP packets received via port 80 to another defined port on machine 10.0.0.67.