What is the default keepalive time for BGP?

What is the default keepalive time for BGP?
A . 10 seconds
B . 60 seconds
C . 30 seconds
D . 90 seconds

View Answer

Answer: B

Explanation:

The default keepalive time for BGP is 60 seconds1. The keepalive time is the interval at which BGP sends keepalive messages to maintain the connection with its peer1. If the keepalive message is not received within the hold time, the connection is considered lost1. By default, the hold time is three times the keepalive time, which is 180 seconds1.