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Network Management 5-27
7. Once the DynDNS configuration has been updated, click the Show Update Response
button to open a sub-screen displaying the hostname, IP address and any messages received
during an update from the DynDNS Server.
8. Click Apply to save any changes to the Dynamic DNS screen. Navigating away from the
screen without clicking the Apply button results in all changes to the screens being lost.
9. Click Undo Changes (if necessary) to undo any changes made. Undo Changes reverts the
settings displayed on the screen to the last saved configuration.
5.3 Enabling Wireless LANs (WLANs)
A Wireless Local Area Network (WLAN) is a data-communications system that flexibly extends the
functionalities of a wired LAN. A WLAN does not require lining up devices for line-of-sight
transmission, and are thus, desirable. Within the WLAN, roaming users can be handed off from one
access point to another like a cellular phone system. WLANs can therefore be configured around the
needs of specific groups of users, even when they are not in physical proximity.
Use the access point’s Wireless Configuration screen to create new WLANs, edit the properties of
existing WLANs or delete a WLAN to create space for a new WLAN. Sixteen WLANs are available
on the access point (regardless of single or dual-radio model).
To configure WLANs on the access point:
1. Select Network Configuration -> Wireless from the access point menu tree.
NOTE DynDNS supports devices directly connected to the Internet. Having VPN
enabled, and the DynDNS Server on the other side of the VPN is not
supported.