Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 3 DVPN Configuration Commands
3Com Corporation
3-25
3.1.35 session algorithm-suite
Syntax
session algorithm-suite suite-number
undo session algorithm-suite
View
dvpn-policy view
Parameter
suite-number: Algorithm suite number ranging from 0 to 12 and defaulting to 1. This
argument stands for the algorithm suite used to encrypt session control packets, whose
available values are described as follows:
0 Without protection
1 DES_MD5_DHGROUP1
2 DES_MD5_DHGROUP2
3 DES_SHA1_DHGROUP1
4 DES_SHA1_DHGROUP2
5 3DES_MD5_DHGROUP1
6 3DES_MD5_DHGROUP2
7 3DES_SHA1_DHGROUP1
8 3DES_SHA1_DHGROUP2
9 AES128_MD5_DHGROUP1
10 AES128_MD5_DHGROUP2
11 AES128_SHA1_DHGROUP1
12 AES128_SHA1_DHGROUP2
Description
Use the session algorithm-suite command to specify the algorithm suite a session
uses.
Use the undo session algorithm-suite command to revert to the default algorithm
suite.
Algorithm suite 1 is used by default, which stands for DES (for encryption), MD5 (for
authentication), and DHGROUP1 (for key negotiation).
Example
# Set not to encrypt control packets, that is, set the suit number to 0.
[Quidway-dvpn-policy-abc] session algorithm-suite 0