WLAN GW encryption

WLAN GW encryption overview

WLAN GW encryption allows the WLAN GW to terminate and originate WLAN AP traffic to and from a 7705 SAR-Hm or 7750 SR NE that is NGE encrypted. This provides a simple encryption approach using a single NGE key group on the WLAN GW interface to provide security to many WLAN APs.

The WLAN GW group interface is configured with the same key group for inbound and outbound.

When a WLAN group interface is added to or removed from a key group, all associated GRE-SDPs will be added or removed from the SDP tab of the WLAN GW automatically. When a new GRE-SDP with a far-end address the same as the WLAN GW address is added to the network, this GRE-SDP will be added to the SDP list under the WLAN GW in the key group automatically, with the same encryption status as the WLAN GW.