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hai teams,

my sonicwall tz350 sit to site tunnel created in with sophos xg firewall

sonicwall site have dynamic wan ip

sophos have static ip

but the problem is every 2 or 3 days tunnel goes down ,i have to manually login sonicwall and disable and enavle the vpn its goes up , it will work may be 2 or 3 days after its same happening

tunnel is created ikv2 mode

site to site

Category: Entry Level Firewalls


  • Options
    MustafaAMustafaA SonicWall Employee

    @shafeek , with limited available insight, I can suggest to make sure the Keep Alive option is enabled as well as the Dead Peer Detection.

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