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Parameters
proposal-number: Specifies an IKE proposal number in the range of 1 to 65535. The lower the number,
the higher the priority of the IKE proposal.
Usage guidelines
During IKE negotiation:
• The initiator sends its IKE proposals to the peer.
{ If the initiator is using an IPsec policy with an IKE profile, the initiator sends all IKE proposals
referenced by the IKE profile to the peer. An IKE proposal specified earlier for the IKE profile has
a higher priority.
{ If the initiator is using an IPsec policy with no IKE profile, the initiator sends all its IKE proposals
to the peer. An IKE proposal with a smaller number has a higher priority.
• The peer searches its own IKE proposals for a match. The search starts from the IKE proposal with
the highest priority and proceeds in descending order of priority until a match is found. The
matching IKE proposals are used to establish the IKE SA. If all user-defined IKE proposals are
mismatched, the two peers use their default IKE proposals to establish the IKE SA.
Examples
# Create IKE proposal 1 and enter its view.
<Sysname> system-view
[Sysname] ike proposal 1
[Sysname-ike-proposal-1]
Related commands
display ike proposal
ike signature-identity from-certificate
Use ike signature-identity from-certificate to configure the local device to always obtain the identity
information from the local certificate for signature authentication.
Use undo ike signature-identity from-certificate to restore the default.
Syntax
ike signature-identity from-certificate
undo ike signature-identity from-certificate
Default
The local end uses the identity information specified by local-identity or ike identity for signature
authentication.
Views
System view
Predefined user roles
network-admin
Usage guidelines
If the aggressive IKE SA negotiation mode and signature authentication are used, configure this
command on the local device when the device interconnects with a peer device that runs a Comware
V5-based release. The V5-based release supports only DN for signature authentication.