Cisco IOS XR User Manual

Implementing Internet Key Exchange Security Protocol on Cisco IOS XR Software
How to Implement IKE Security Protocol Configurations for IPSec Networks
SC-46
Cisco IOS XR System Security Configuration Guide
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. configure
2. crypto keyring keyring-name [vrf fvrf-name]
3. rsa-pubkey {address address | name fqdn} [encryption | signature]
4. address ip-address
5. key-string key-string
6. quit
7. end
or
commit
8. show crypto key pubkey-chain rsa [name key-name | address key-address]
DETAILED STEPS
Command or Action Purpose
Step 1
configure
Example:
RP/0/RP0/CPU0:router# configure
Enters global configuration mode.
Step 2
crypto keyring keyring-name [vrf fvrf-name ]
Example:
RP/0/RP0/CPU0:router(config)# crypto keyring
vpnkeyring
RP/0/RP0/CPU0:router(config-keyring)#
Defines a crypto keyring during IKE authentication
• Enters keyring configuration mode.
• Use the keyring-name argument to specify the name of
the crypto keyring.
• (Optional) Use the vrf keyword to specify that the front
door virtual routing and forwarding (FVRF) name is the
keyring that is referenced.

Cisco IOS XR Specifications

General

Operating System	Cisco IOS XR
Architecture	Microkernel
High Availability	Yes
Type	Network operating system
Developed by	Cisco Systems
License	Proprietary
Programming Language	C, C++
Kernel	QNX
Supported Platforms	Cisco ASR9000, NCS series
Security Features	Role-Based Access Control (RBAC), Secure Boot, Encryption
Management Interface	CLI, SNMP, NETCONF, RESTCONF
Release Date	2004
Target Devices	High-end core routers, service provider edge routers, data center interconnect (DCI) routers
Supported Hardware	Cisco routers and switches
Networking Protocols	BGP, OSPF, IS-IS, MPLS
Virtualization Support	Virtualization-ready, supports network function virtualization (NFV) and containerization technologies.