Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 5 IPSec Configuration Commands
3Com Corporation
5-19
Example
# Establish an IPSec policy template with the name of template1 and the serial number
of 100.
[3Com] ipsec policy-template template1 100
[3Com-ipsec-policy-template- template1-100]
5.1.14 ipsec proposal
Syntax
ipsec proposal proposal-name
undo ipsec proposal proposal-name
View
System view
Parameter
proposal-name: Name of the specified proposal. The naming rule is: the length of the
name is 1 to 15 characters, case insensitive.
Description
Use the ipsec proposal proposal-name command to establish or modify a proposal
named proposal-name, and enter IPSec proposal view.
Use the undo ipsec proposal proposal-name command to delete the proposal named
proposal-name.
By default, no proposal exists.
This proposal is a combination of the security protocol, encryption and authentication
algorithm and packet encapsulation format for implementing IPSec protection.
An ipsec policy determines the protocol, algorithm and encapsulation mode to be
adopted by the use of the proposal. Before the ipsec policy uses a proposal, this
proposal must have already been set up.
After a new IPSec proposal is established by using the ipsec proposal command, the
ESP protocol, DES encryption algorithm and MD5 authentication algorithm are adopted
by default.
Related command: ah authentication-algorithm, esp encryption-algorithm, esp
authentication-algorithm, encapsulation-mode, proposal, display ipsec proposal
and transform.
Example
# Establish a proposal named newprop1.
[3Com] ipsec proposal newprop1