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S2S VPN on dynamic public ip

Does it able to configure site to site ipsec vpn using dynamic public ip ?


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Parents
  • Scott's suggestion is definitely the preferred method.  An alternative is to configure the site with a fixed IP to be "Respond only" so that it doesn't need to know the IP on the dynamic site beforehand.  I wouldn't do this with a PSK - better to use certificates or at least RSA keys.

    Cheers - Bob
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
Reply
  • Scott's suggestion is definitely the preferred method.  An alternative is to configure the site with a fixed IP to be "Respond only" so that it doesn't need to know the IP on the dynamic site beforehand.  I wouldn't do this with a PSK - better to use certificates or at least RSA keys.

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