Update 9.405 breaks VPN

sachingurung 

I made mistake of updating to 9.407 based on multiple VPN fix statements in the narrative, but it broke my authentication again. Based on my log search, I cannot find any indication of the problem. what logs should I post that will aid Sophos in correcting this software issue? I do not want to downgrade to 9.404 again.

Thank you,

Serge, have you already tried my suggestion above?

Cheers - Bob

Hey Bob,

How do you restore from backup from before?  Is that from Management / Backup/Restore and click on restore from the available backup 9.405-5?

Thanks

That's it, Patrick.  Doing so kicks you out of WebAdmin - just log back in a few seconds later.

Cheers - Bob

Tried all of Bob suggestions, but to no avail.  Even re-create all VPN profile.  Anyone figure it out on how to get VPN working again.  In my case is SSL, L2TP, and Cisco VPN Client all breaks.

Thanks

If you watch the SSL VPN Live Log, do you see the client trying to login?  If not, then mayybe your public IP has changed.  If you do see activity, show us the result of one connection attempt.

Cheers - Bob

Thanks Bob,

You're right the WAN IP did changed.  Now I'm able to get SSL and Cisco VPN Client to work except L2TP.  On the L2TP live log, I'm getting this

What is the 172.56.x.151 IP?  Are you sure you have the correct Pre-Shared Key?

Cheers - Bob

BAlfson said:

What is the 172.56.x.151 IP?  Are you sure you have the correct Pre-Shared Key?

Cheers - Bob

 

The 172.56.x.x IP is the iPhone I'm connecting from.  Re-typing the Pre-Shared Key seems to nudge a bit.  I'm now able to connect L2TP via internal network only, but when connecting from external still getting the same msg "sending encrypted notification INVALID_MESSAGE_ID"

Thanks

BAlfson said:

What is the 172.56.x.151 IP?  Are you sure you have the correct Pre-Shared Key?

Cheers - Bob

 

The 172.56.x.x IP is the iPhone I'm connecting from.  Re-typing the Pre-Shared Key seems to nudge a bit.  I'm now able to connect L2TP via internal network only, but when connecting from external still getting the same msg "sending encrypted notification INVALID_MESSAGE_ID"

Thanks