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