Billion Electric Company BiPAC 8501/8521 Mission-critical application, Voice application, 142

Billion BiPAC 8500/8501/8520/8521 SHDSL (VPN) Firewall Bridge/ Router

	Throughput
500
400		VoIP/VPN
300		HIGH
kbps		Others
200		NORMAL
100		Restricted
		LOW
0
VoIP/VPN	Others	Restricted
HIGH	NORMAL	LOW

Mission-critical application

VPN connection is a mission-critical application used for data exchange between head office and branch office.

This mission-critical application must be sent out smoothly without any dropping. Set this application as high priority to prevent other applications to saturate the bandwidth.

Voice application

Voice is latency-sensitive application. Most VoIP devices use SIP protocol and the port number will be assigned by SIP module automatically. It is recommended to set a high priority for catching VoIP packets with a fixed IP address.

The settings above will help to improve the quality of your VoIP service when the traffic loading is full.

Restricted Application

Some companies will setup a FTP server for customers to download files or home users to share their files via FTP.

The settings above help to limit upstream utilization of the FTP. Time schedule feature also helps to limit daytime utilization.

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Chapter 4: Configuration