VPN Rekeying process.

Hi all,

we are monitoring the traffic consumption through the PRTG monitor server and we have noted that the traffic suddenly go to 0 traffic for a few seconds.

I would like to know if this are ocurring due the rekeying process. The rekeying process can interrupt the traffic? What happen with the data traffic when the rekeying process ocurr?

Tks,

João Victor