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Wireless clients cannot communicate if connected to different APs

eclipse79

Hello

I have some APs connected to my SG230. The Wi-Fi network is configured as "Bridge to AP lan". It happens a strange behaviour:

- If client A and client B are connected to the same access point, they can communicate each other, they are pingable.

- If client A and client B are connected to different access points, they cannot communicate, they are no ping visible.

- If client C is connected to wired connection, it can ping both client A and client B.

The issue is not dependent on AP model...

any ideas?

Thanks!



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  • 0

    Hello I have the Same issue my customer has a Printer and a Notebook which are both connected to the same wireless Network.

    The Wireless Network is a Separate Zone with Client Isolation deaktivated.

    If both Devices are Connected to the Same Accesspoint they can Connect to each other but if they are Connected to different Accesspoints they can’t even Ping each other.

    Is there a Solution for this Problem or is it intended? My customer is Calling me every day because he can’t Print from his Notebook.

  • 0 in reply to Markus Nowak

    Hallo Markus and welcome to the UTM Community!

    Did you try a firewall rule like 'Wireless (Network) -> Any -> Wireless (Network) : Allow'?

    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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  • 0 in reply to Markus Nowak

    Hallo Markus and welcome to the UTM Community!

    Did you try a firewall rule like 'Wireless (Network) -> Any -> Wireless (Network) : Allow'?

    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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