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Nighthawk AC1900 Smart WiFi Router
hops can range from 1 to 255. The default value for the advertisement time to live is
4 hops, which should be fine for most home networks. If you notice that some
devices are not being updated or reached correctly, it might be necessary to
increase this value.
8. Click the Apply button.
The UPnP Portmap Table displays the IP address of each UPnP device that is
accessing the router and which ports (internal and external) that device has
opened. The UPnP Portmap Table also displays what type of port is open and
whether that port is still active for each IP address.
9. To refresh the information in the UPnP Portmap table, click the Refresh button.
Wi-Fi Multimedia Quality of Service
Wi-Fi Multimedia Quality of Service (WMM QoS) prioritizes wireless voice and video traffic
over the WiFi link. WMM QoS is automatically enabled for the router.
WMM QoS prioritizes wireless data packets from different applications based on four access
categories: voice, video, best effort, and background. For an application to receive the
benefits of WMM QoS, both it and the client running that application must have WMM
enabled. Legacy applications that do not support WMM and applications that do not require
QoS are assigned to the best effort category, which receives a lower priority than voice and
video.
To disable WMM QoS:
1. Launch an Internet browser from a computer or wireless device that is connected to the
network.
2. Type http://www.routerlogin.net or http://www.routerlogin.com.
A login screen displays.
3. Enter the router user name and password.
The user name is admin. The default password is password. The user name and
password are case-sensitive.
The BASIC Home screen displays.
4. Select ADVANCED > Setup > QoS Setup.
5. Clear the Enable WMM (Wi-Fi multimedia) settings (2.4 GHz b/g/n) check box.
6. Clear the Enable WMM (Wi-Fi multimedia) settings (5 GHz b/g/n) check box.
7. Click the Apply button.
Your changes are saved.