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V16 can't block Line messenger

ShunzeLee

Dear Sir,

After upgrade to V16, XG can't block Line Messenger.

Although it shows block log on XG, but user can use Line as usually...



When I roll back V15, it works perfect.

Anyone know how to fix it?



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  • 0

    ShunzeLee,

    as best practice you should not allow any service from LAN to WAN zone, but only required ports should be enabled.

    Anyway the application seems to be blocked from the logs but it works. Is the Micro-App Discovery checked on the Application rule you are using?

    Can you try to disable micro-app discovery globally from CLI to see if the application is blocked?

    From console type "system application_classification show" to check the current status and then "system application_classification off" to turn it off (without quota).

    Thanks

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  • 0

    ShunzeLee,

    as best practice you should not allow any service from LAN to WAN zone, but only required ports should be enabled.

    Anyway the application seems to be blocked from the logs but it works. Is the Micro-App Discovery checked on the Application rule you are using?

    Can you try to disable micro-app discovery globally from CLI to see if the application is blocked?

    From console type "system application_classification show" to check the current status and then "system application_classification off" to turn it off (without quota).

    Thanks

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