IPSec with IKEv2: Connection drops when rekey IKE
I configured a VPN connection using this article
As client I'm using the native VPN-Client on the Mac. I'm able to open the VPN tunnel on the Mac and use the connection without any issues. Extactly 8 Minutes (480s) after establishing the connection the Mac request a rekey. This causes the connection to drop.
I'm having the same issue when I connect from my iPhone instead from my Mac. As mentioned in the following link I used the same proposals as for the Mac:
I tried setting the SA-Lifetimes of both Phase 1 as well as Phase 2 to 480s without success; The connection still drops after 8 minutes.
I'm expecting the connection to be established until I disconnect.
I can confirm that I haven't had this issue before. Unfortunately I can't tell wether it got introduced with an update of MacOS/iOS or the router firmware.
Client: Mac OS Catalina 10.15.3 or iOS 13.3