3.3 Authentication and Verification of BGP Routing Protocols

Information

To improve network security, BGP must support password or Keychain authentication.

NOTE: Check has not been carried out since BGP has not been configured.

Solution

Enable password or Keychain authentication.

Enable password authentication:

ZXR10 (config-bgp-100)#neighbor 100.100.100.2 password xxx

Enable Keychain authentication:

ZXR10 (config)#router bgp 100
ZXR10 (config-bgp-100)#synchronization disable
ZXR10 (config-bgp-100)#neighbor 100.100.100.2 remote-as 1
ZXR10 (config-bgp-100)#neighbor 100.100.100.2 activate
ZXR10 (config-bgp-100)#neighbor 100.100.100.2 keychain 123

See Also

https://support.zte.com.cn/support/doccenter/DocumentProductHandBookDetail.aspx?sid=102&id=30768582&type=docfeedback