Internet not working with IPSec tunnel, SSL fallba

flashh — Tue, 21 Nov 2023 15:07:52 GMT

Hi,

Since I moved to a different broadband connection, I've seen a strange issue with GP VPN. When I first connect the VPN, it connects but the internet does not work (it connects using IPSec) and automatically disconnects in 5-7 seconds, when I try connecting it the second time it connects using SSL, and I get the unreliable network pop-up and internet works.

I'm not sure what should be causing the internet to not work in IPSec. Anything specific I can do to troubleshoot or fix this?

If this is ISP-specific, what do I need to check with ISP?

I see below in PanGPS.log

(P30524-T6616)Info (1324): 11/21/23 13:03:01:253 --Too many outstanding keepalive and no response from GP gateway, disconnect tunnel

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Internet not working with IPSec tunnel, SSL fallba