Virtual Server ("Port Forwarding") - Billion BiPAC 7404V series User Manual

VoIP/(802.11g) ADSL2+ (VPN) Firewall Router
Upstream: 928kbps (29*32kbps)
Mission-critical Application: 192kbps (6*32kbps)
Voice Application: 128kbps (4*32kbps)
Restricted Application: 160kbps (5*32kbps)
Other Applications: 448kbps (14*32kbps)
6+4+14+5=29, 29*32kbps=928kbps
Sometime your customers or friends may upload their files to your FTP server and that will saturate your
downstream bandwidth. The settings below help you to limit bandwidth for the restricted application.

Virtual Server ("Port Forwarding")

In TCP/IP and UDP networks a port is a 16-bit number used to identify which application program
(usually a server) incoming connections should be delivered to. Some ports have numbers that are pre-
assigned to them by the IANA (the Internet Assigned Numbers Authority), and these are referred to as
"well-known ports". Servers follow the well-known port assignments so clients can locate them.
If you wish to run a server on your network that can be accessed from the WAN (i.e. from other
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Chapter 4: Configuration