Summit WM3000 Series Controller System Reference Guide 377
5 Select an IPSec VPN transform set (by its index) and click the Edit button to modify its properties.
For more information, see “Editing an Existing Transform Set” on page 377.
6 Select an index and click the Delete button to remove it from the table.
7 If none of the transform sets displayed appear useful, click the Add button to create a new one. For
more information, see “Adding a New Transform Set” on page 379.
Editing an Existing Transform Set
If the attributes of an existing transform set no longer lend themselves useful, consider editing the
transform set to be relevant with the needs of existing VPN peers.
To edit the attributes of an existing transform set:
1 Select Security > IPSec VPN from the main menu tree.
2 Click the Configuration tab.
3 Select an existing transform set and click the Edit button.
ESP Encryption
Scheme
Displays the ESP Encryption Transform used with the index. Options
include:
•
None
- No ESP encryption is used with the transform set.
•
ESP-DES
- ESP with the 56-bit DES encryption algorithm.
•
ESP-3DES
- ESP with 3DES, ESP with AES.
•
ESP-AES
- ESP with 3DES, ESP with AES (128 bit key).
•
ESP-AES 192
- ESP with 3DES, ESP with AES (192 bit key).
•
ESP-AES 256
- ESP with 3DES, ESP with AES (256 bit key)
ESP Authentication
Scheme
Displays the ESP Authentication Transform used with the index. Options
include:
None
- No ESP authentication is used with the transform set.
MD5-HMAC
- AH with the MD5 (HMAC variant) authentication algorithm.
SHA-HMAC
- AH with the SHA (HMAC variant) authentication algorithm.
Mode
Displays the current mode used with the transform set. The mode is
either Tunnel or Transport.
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