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VPN IPSEC Tunnel between Sophos SG230 and Juniper SRX 550 not stable

Our IPSEC VPN tunnel between a sophos sg230 and a JUNIPER SRX550 is not stable.

Connection is lost every 2-4 minutes.

Is this a common problem between those 2 firewalls?

I tested a tunnel from a home edition sophos with my sophos sg230 and the tunnel is

very stable.

 

 



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  • Have you checked the lifetime settings on both sides of the connection?


    Managing several Sophos UTMs and Sophos XGs both at work and at some home locations, dedicated to continuously improve IT-security and feeling well helping others with their IT-security challenges.

    Sometimes I post some useful tips on my blog, see blog.pijnappels.eu/category/sophos/ for Sophos related posts.

  • Hi, Matthias, and welcome to the UTM Community!

    If apijnappels' suggestion didn't resolve your issue, make sure debug is NOT selected, start the IPsec Live log and then show us the last 50 lines before and 10 after the connection is lost.

    Cheers - Bob

     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA