USG100 Teamviewer traffic blocked

shopy95
shopy95 Posts: 5  Freshman Member
First Comment Fourth Anniversary
edited April 2021 in Security

Hi. Hou I can blocked the teamviewer traffic on USG100? Many thanks.

All Replies

  • shopy95
    shopy95 Posts: 5  Freshman Member
    First Comment Fourth Anniversary

    USG100

  • shopy95
    shopy95 Posts: 5  Freshman Member
    First Comment Fourth Anniversary


  • PeterUK
    PeterUK Posts: 3,389  Guru Member
    100 Answers 2500 Comments Friend Collector Seventh Anniversary

    Teamviewer uses TCP/UDP port 5939 by default so you could block from like LAN1 to WAN that service.

  • alexey
    alexey Posts: 188  Master Member
    First Comment Friend Collector Fifth Anniversary

    Also you can block ip range 185.188.32.0/22 to WAN. This denied all traffic to TW servers.

    In our organisation we used both metods - port & ip range.

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