What is the default value of the dead peer detection (DPD) interval for an IPsec VPN tunnel?
What is the default value of the dead peer detection (DPD) interval for an IPsec VPN tunnel?
The default value of the dead peer detection (DPD) interval for an IPsec VPN tunnel is 10 seconds. Dead Peer Detection is used to check the availability of the peer and ensure that the VPN tunnel remains active. The 10-second interval is typically configured as a default setting to provide a balance between timely detection and network resource usage.
C is correct
10 seconds
Default: 10 seconds
i have read its 10 secs but else where why does it say 5 secs?