Fig. 100: VPN->IPSec->Phase-1 Profiles->New
The VPN->IPSec->Phase-1 Profiles->New menu consists of the following fields:
Fields in the Phase-1 Profile Phase-1 (IKE) Parameters menu
Field Description
Description Enter a description that uniquely defines the type of rule.
Proposals In this field, you can select any combination of encryption and
message hash algorithms for IKE phase 1 on your device. The
combination of six encryption algorithms and four message
hash algorithms gives 24 possible values in this field. At least
one proposal must exist. Therefore the first line of the table can-
not be deactivated.
Encryption algorithms (Encryption):
• 3DES (default value): 3DES is an extension of the DES al-
gorithm with an effective key length of 112 bits, which is rated
as secure. It is the slowest algorithm currently supported.
• Twofish: Twofish was a final candidate for the AES
(Advanced Encryption Standard). It is rated as just as secure
14 VPN Funkwerk Enterprise Communications GmbH
228 bintec W1002/W1002n/W2002/WIx040/WIx065
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