Draytek VigorPro 5500 Series User Manual
Page 148
VigorPro5500 Series User’s Guide
140
3
3
.
.
1
1
4
4
.
.
5
5
W
W
D
D
S
S
WDS means Wireless Distribution System. It is a protocol for connecting two access points
(AP) wirelessly. Usually, it can be used for the following application:
y
Provide bridge traffic between two LANs through the air.
y
Extend the coverage range of a WLAN.
To meet the above requirement, two WDS modes are implemented in Vigor router. One is
Bridge, the other is Repeater. Below shows the function of WDS-bridge interface:
The application for the WDS-Repeater mode is depicted as below:
The major difference between these two modes is that: while in Repeater mode, the packets
received from one peer AP can be repeated to another peer AP through WDS links. Yet in
Bridge mode, packets received from a WDS link will only be forwarded to local wired or
wireless hosts. In other words, only Repeater mode can do WDS-to-WDS packet forwarding.