3Com MSR 50, MSR 30 manual Esp authentication-algorithm, Esp encryption-algorithm

2131

Parameter None

Description Use the encrypt-cardfast-switchcommand to enable encryption card fast switching.

Use the undo encrypt-cardfast-switchcommand to disable encryption card fast switching.

By default, encryption card fast switching is disabled.

Related command: display encrypt-cardfast-switch.

Example # Enable encryption card fast switching.

<sysname> system-view

[sysname] encrypt-card fast-switch

esp authentication-algorithm

Syntax esp authentication-algorithm { md5 sha1 }

undo esp authentication-algorithm

View IPSec proposal view

Parameter md5: Uses the MD5 algorithm, which uses a 128-bit key. sha1: Uses the SHA1 algorithm, which uses a 160-bit key.

Description Use the esp authentication-algorithmcommand to specify the authentication algorithm for ESP.

Use the undo esp authentication-algorithmcommand to configure ESP so that ESP does not perform authentication of packets.

By default, the MD5 algorithm is used.

Related command: ipsec proposal, esp encryption-algorithm,proposal, and transform.

Example # Configure IPSec proposal prop1 to use ESP and SHA1.

<Sysname> system-view [Sysname] ipsec proposal prop1

[Sysname-ipsec-proposal-prop1] transform esp

[Sysname-ipsec-proposal-prop1] esp authentication-algorithm sha1

esp encryption-algorithm

Syntax esp encryption-algorithm { 3des aes [ key-length] des }