VPN Site to Site with Sophos UTM

bdadswell Posts: 1
edited April 2021 in Security
I am struggling mightily with setting up a VPN from our ZyWALL USG 50 to a Sophos UTM box.  
I've used the wizard, tried and double checked everything on both ends, and still can't get a connection established.  Has anyone else had this issue and been successful with resolving it?  It should be pretty straight forward.  Neither site is behind a NAT, and we have used site-to-site VPN's before (Sophos to Sophos) with no issues.  
Any thoughts?

All Replies

  • Zyxel_Stanley
    Zyxel_Stanley Posts: 1,366  Zyxel Employee
    First Anniversary 10 Comments Friend Collector First Answer

    Hi @bdadswell

    Which firmware version is working on USG50 ?

    You can try single proposal(3DES/SHA1) on both devices to establishing the VPN tunnel.

    If still have the problem, please take screen shot of your configuration and log entries.

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