Configuring Manual Key Settings - Extreme Networks Altitude 4700 Series Product Reference Manual

Configuring Access Point Security
Notice the status displays "NOT_ACTIVE". This screen automatically refreshes to get the current
status of the VPN tunnel. Once the tunnel is active, the IKE_STATE changes from
NOT_CONNECTED to SA_MATURE.
19 On AP #2, repeat the same steps as above. However, replace AP #2 information with AP #1
information.
20 Once both tunnels are established, ping each side to ensure connectivity.

Configuring Manual Key Settings

A transform set is a combination of security protocols and algorithms applied to IPSec protected traffic.
During security association (SA) negotiation, both gateways agree to use a particular transform set to
protect data flow.
A transform set specifies one or two IPSec security protocols (either AH, ESP, or both) and specifies the
algorithms to use for the selected security protocol. If you specify an ESP protocol in a transform set,
specify just an ESP encryption transform or both an ESP encryption transform and an ESP
authentication transform.
When the particular transform set is used during negotiations for IPSec SAs, the entire transform set
(the combination of protocols, algorithms, and other settings) must match a transform set at the remote
end of the gateway.
Use the Manual Key Settings screen to specify the transform sets used for VPN access.
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Altitude 4700 Series Access Point Product Reference Guide