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Allow many IP un UTM

Hello,
I would like to authorize all Google IPs in the sophos because even if I have authorized the urls, I have to drop some ip in the firewall. The problem is that there are a lot of ip's... and when I go in the network definition I can't find how to import the ip from a list if I add them one by one...



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  • Salut and welcome to the UTM Community!

    It's not possible to use something like *.google.com in a DNS Group network definition, so what you're asking for is not possible with UTM.  It's also not possible to import a list of IPs into a Network Group definition.  Perhaps if you could show an example of what you want to block, we might suggest an alternative approach.

    Cheers - Bob

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

    like Bob said, there is no Import Option using the GUI. If you are open to scripting you can use the UTM RESTful API. 

  • There are 249 IPv4 subnets that Google has.  Unless you have a powerful computer/appliance, that number of Network definitions will slow your UTM down.

    You will also want to consider #2 in Rulz (last updated 2021-02-16).

    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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