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Thread: iOT Isolation

  1. #1
    Newbie
    Join Date
    Apr 2020
    Posts
    3

    Default iOT Isolation

    I am using a u25x with 3 VLAN's. Each of the VLAN's are associated with a different wireless network. I am using UniFi access points.
    I would enjoy the 3 VLAN's not having the ability to communicate with my main internal network. I've created firewall rules w/o any success. Any suggestions on getting this right is appreciated.


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  2. #2
    Untangle Ninja Jim.Alles's Avatar
    Join Date
    Jul 2008
    Location
    Central PA
    Posts
    2,606

    Talking Welcome

    ...to Untangle, and the forums!

    A rhetorical question: how are you testing?
    Firewall App can only block TCP/UDP sessions

    to block everything, you need Filter Rules.
    If you think I got Grumpy

  3. #3
    Untangler
    Join Date
    Jan 2019
    Posts
    81

    Default

    You may want to have a look at the bottom of this page (and the Firewall page):
    https://wiki.untangle.com/index.php/Filter_Rules

    If you are doing basic interface/source access control, you may want to use filter rules.
    I have a bunch of VLANs and use no firewall rule.

    Firewall rules have some higher level semantics available including the ability to change based on policy and may be useful when you need that.

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