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    How do I setup 2 independant VLANS?

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    • E
      ecacstech
      last edited by

      I currently have two VLAN's setup on the interface em1. each VLAN is configured with DHCP. VLAN2 192.168.1.1/25  VLAN3 192.168.1.128/25.

      Both VLANS's are working perfectly and am able to browse the Internet.

      From here I cannot figure out how to block VLAN3 access to VLAN2 and vice versa. Basically, what I want to have is two independant networks (VLANS) have access to the same Internet (WAN) but no access to each other.

      Any ideas on how I should approach this?

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      • P
        phil.davis
        last edited by

        Firewall rules - you probably have "pass all" rules. Make those more restrictive, like:
        VLAN2: Pass source VLAN2net destination !VLAN3net
        VLAN3: Pass source VLAN3net destination !VLAN2net

        As the Greek philosopher Isosceles used to say, "There are 3 sides to every triangle."
        If I helped you, then help someone else - buy someone a gift from the INF catalog http://secure.inf.org/gifts/usd/

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