Draytek 2750 manual Access Point Discovery, WMM Configuration, Security, Signal, Scan

3.7.5 Access Point Discovery

Vigor router can scan all regulatory channels and find working APs in the neighborhood. Based on the scanning result, users will know which channel is clean for usage. Also, it can be used to facilitate finding an AP for a WDS link.

This page is used to scan the existence of the APs on the wireless LAN. Please click Scan to discover all the connected APs.

Note: During the scanning process (about 5 seconds), no client is allowed to connect to Vigor.

CH	Display the channel for the scanned AP.
SSID	Display the SSID of the scanned AP.
BSSID	Display the MAC address of the scanned AP.
Security	Display the encryption type of the scanned AP.
Signal	Display the strength (in percentage) of the signal of the
	scanned AP.
Scan	It is used to discover all the connected AP. The results will
	be shown on the box above this button.

If you want the found AP applying the WDS settings, please type in the AP’s MAC address on the bottom of the page and click Bridge or Repeater. Next, click Add to. Later, the MAC address of the AP will be added on WDS settings page.

3.7.6 WMM Configuration

WMM is an abbreviation of Wi-Fi Multimedia. It defines the priority levels for four access categories derived from 802.1d (prioritization tabs). The categories are designed with specific types of traffic, voice, video, best effort and low priority data. There are four accessing categories - AC_BE , AC_BK, AC_VI and AC_VO for WMM.

APSD (automatic power-save delivery) is an enhancement over the power-save mechanisms supported by Wi-Fi networks. It allows devices to take more time in sleeping state and consume less power to improve the performance by minimizing transmission latency.

86 Vigor2750 Series User’s Guide