Configuring Md5 Authentication For Bgp - HP 6125XLG Configuration Manual

Step
3. Enable 4-byte AS number
suppression.
To enable 4-byte AS number suppression (IPv6):
Step
1. Enter system view.
2. Enter BGP view or BGP-VPN
instance view.
3. Enable 4-byte AS number
suppression.

Configuring MD5 authentication for BGP

Perform this task to configure MD5 authentication between BGP peers. MD5 authentication verifies each
segment sent on the TCP connection between the peers. The BGP peers must be configured with the same
key to establish a TCP connection.
To configure MD5 authentication for BGP (IPv4):
Step
1. Enter system view.
2. Enter BGP view or BGP-VPN
instance view.
3. Configure MD5
authentication for a peer or
peer group.
To configure MD5 authentication for BGP (IPv6):
Step
1. Enter system view.
Command
peer { group-name | ip-address }
capability-advertise
suppress-4-byte-as
Command
system-view
•
Enter BGP view:
bgp as-number
•
Enter BGP-VPN instance view:
a. bgp as-number
b. ip vpn-instance
vpn-instance-name
peer { group-name |
ipv6-address } capability-advertise
suppress-4-byte-as
Command
system-view
•
Enter BGP view:
bgp as-number
•
Enter BGP-VPN instance view:
a. bgp as-number
b. ip vpn-instance
vpn-instance-name
peer { group-name | ip-address }
password { cipher | simple }
password
Command
system-view
210
Remarks
By default, 4-byte AS number
suppression is not enabled.
Remarks
N/A
N/A
By default, 4-byte AS number
suppression is not enabled.
Remarks
N/A
N/A
By default, MD5 authentication is
not configured for any BGP peer.
Remarks
N/A