Cisco CRS-1 - Carrier Routing System Router Configuration Manual page 125

Implementing Internet Key Exchange Security Protocol on Cisco IOS XR Software
Command or Action
Step 8
end
or
commit
Example:
RP/0/RP0/CPU0:router(config-isakmp)# end
or
RP/0/RP0/CPU0:router(config-isakmp)# commit
Step 9
show crypto isakmp policy
Example:
RP/0/RP0/CPU0:router# show crypto isakmp policy
Limiting an IKE Peer to Use a Specific Policy Set
This task describes how to configure IKE to limit the policies it matches with the remote VPN peer to
those restricted by the IPSec hub. To restrict the IKE peer to a policy set on a the IPSec hub, the client
must negotiate the IP address of the SVI tunnel source (match identity local-address command).
A policy set may contain up to five IKE policies.
Note
You may create as many policies as needed to add additional encryption methods to be prioritized for
matching.
To limit an IKE peer to use a specific policy set, you must also configure the policy set or sets. See
Configuring IKE Policies, page
SUMMARY STEPS
1.
2.
3.
OL-20382-01
configure
crypto isakmp policy-set policy-name
policy policy number
Cisco IOS XR System Security Configuration Guide for the Cisco CRS-1 Router
How to Implement IKE Security Protocol Configurations for IPSec Networks
Purpose
Saves configuration changes.
• When you issue the end command, the system prompts
you to commit changes:
Uncommitted changes found, commit them before
exiting (yes/no/cancel)?
[cancel]:
– Entering yes saves configuration changes to the
running configuration file, exits the configuration
session, and returns the router to EXEC mode.
Entering no exits the configuration session and
–
returns the router to EXEC mode without
committing the configuration changes.
Entering cancel leaves the router in the current
–
configuration session without exiting or
committing the configuration changes.
Use the commit command to save the configuration
•
changes to the running configuration file and remain
within the configuration session.
(Optional) Displays all existing IKE policies.
117.
SC-119