Motorola AP-51XX - Manual (Page 678)

AP-51xx Access Point Product Reference Guide B-12
13. Select Pre Shared Key (PSK) from the IKE Authentication Mode drop-down menu.
14. Enter a Passphrase . Passphrases must match on both VPN devices.
15. Select AES 128-bit as the IKE Encryption Algorithm.
16. Select Group 2 as the Diffie -Hellman Group. Click OK . This will take you back to the VPN
screen.
17. Click Apply to make the changes
18. Check the VPN Status screen. 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 access point #2/ Device #2, repeat the same procedure. However, replace access point
#2 information with access point #1 information.
20. Once both tunnels are established, ping each side of the tunnel to ensure connectivity.
NOTE Ensure the IKE authentication Passphrase is the same as the Pre-shared
key on the Cisco PIX device.