Dell MX9116n EMC SmartFabric OS10 User Guide Release 10.5.1 - Page 633

remote-as 102 ! Configure password You can enable message digest 5 (MD5) authentication with a password on the TCP connection between two BGP neighbors. Configure the same password on both BGP peers. When you configure MD5 authentication between two BGP peers, each segment of the TCP connection is verified and the MD5 digest is checked on every segment sent on the TCP connection. Configuring a password for a neighbor establishes a new connection. NOTE: You can secure the VTEP neighbor communications as well using the MD5 authentication. Configure password ● Configure the password in both the BGP peers in ROUTER-NEIGHBOR CONFIGURATION or ROUTER-TEMPLATE CONFIGURATION mode. The password provided in ROUTER-NEIGHBOR mode takes preference over the password in ROUTER-TEMPLATE mode. Enter the password either as plain text or in encrypted format. ○ password {9 encrypted password-string|password-string} View password configuration ● show configuration Peer 1 in ROUTER-NEIGHBOR mode OS10# configure terminal OS10(config)# interface ethernet 1/1/5 OS10(conf-if-eth1/1/5)# no switchport OS10(conf-if-eth1/1/5)# ip address 11.1.1.1/24 OS10(conf-if-eth1/1/5)# router bgp 10 OS10(config-router-bgp-10)# neighbor 11.1.1.2 OS10(config-router-neighbor)# no shutdown OS10(config-router-neighbor)# remote-as 10 OS10(config-router-neighbor)# password abcdell Peer 1 in ROUTER-TEMPLATE mode OS10# configure terminal OS10(config)# interface ethernet 1/1/5 OS10(conf-if-eth1/1/5)# no switchport OS10(conf-if-eth1/1/5)# ip address 11.1.1.1/24 OS10(conf-if-eth1/1/5)# router bgp 10 OS10(config-router-bgp-10)# template pass OS10(config-router-template)# password 9 f785498c228f365898c0efdc2f476b4b27c47d972c3cd8cd9b91f518c14ee42d OS10(config-router-template)# exit OS10(config-router-bgp-10)# neighbor 11.1.1.2 OS10(config-router-neighbor)# inherit template pass View password configuration in peer 1 OS10(config-router-neighbor)# show configuration ! neighbor 11.1.1.2 password 9 0fbe1ad397712f74f4df903b4ff4b7b6e22cc377180432d7523a70d403d41565 remote-as 10 no shutdown OS10(config-router-neighbor)# do show running-configuration bgp ! router bgp 10 ! template pass password 9 f785498c228f365898c0efdc2f476b4b27c47d972c3cd8cd9b91f518c14ee42d ! neighbor 11.1.1.2 inherit template pass Layer 3 633