Brocade Mobility 5181 Access Point Product Reference Guide (Supporting software release 4.4.0.0) - Manual (Page 423)

Brocade Mobility 5181 Access Point Product Reference Guide 409
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Configuring an IPSEC tunnel and VPN FAQs
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11. For the ESP Type, select ESP with Authentication and use AES 128-bit as the ESP encryption
algorithm and MD5 as the authentication algorithm. Click OK.
12. Select the IKE Settings button.
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.
NOTE
Ensure the IKE authentication Passphrase is the same as the Pre-shared key on the Cisco PIX
device.
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