Iii-1-6 Wds - Draytek Vigor2860 User Manual

I I I - 1 - 6 W
I I I - 1 - 6 W
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:

Provide bridge traffic between two LANs through the air.

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.
In the following examples, hosts connected to Bridge 1 or 3 can communicate with hosts
connected to Bridge 2 through WDS links. However, hosts connected to Bridge 1 CANNOT
communicate with hosts connected to Bridge 3 through Bridge 2.
278
D S
D S
Vigor2860 Series User's Guide