Cisco CRS-1 - Carrier Routing System Router Configuration Manual page 129

Implementing Internet Key Exchange Security Protocol on Cisco IOS XR Software
Command or Action
Step 3
host hostname address1 [address2...address8]
Example:
RP/0/RP0/CPU0:router(config)# host host1
10.0.0.5
Step 4
end
or
commit
Example:
RP/0/RP0/CPU0:router(config)# end
or
RP/0/RP0/CPU0:router(config)# commit
Configuring RSA Public Keys of All the Other Peers
This task configures the RSA public keys of all the other peers.
Remember to repeat these tasks at each peer that uses RSA encrypted nonces in an IKE policy.
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
7.
8.
OL-20382-01
configure
crypto keyring keyring-name [vrf fvrf-name]
rsa-pubkey {address address | name fqdn} [encryption | signature]
address ip-address
key-string key-string
quit
end
or
commit
show crypto key pubkey-chain rsa [name key-name | address key-address]
Cisco IOS XR System Security Configuration Guide for the Cisco CRS-1 Router
How to Implement IKE Security Protocol Configurations for IPSec Networks
Purpose
(At all remote peers) Maps the peer's hostname to its IP
addresses at all the remote peers.
• This command is used if the local peer's ISAKMP
identity was specified using a hostname.
This step might be unnecessary if the hostname or
•
address is already mapped in a DNS server.
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.
SC-123