1 Reply Latest reply on Nov 23, 2018 9:15 PM by Sreec

    NSX DFW High Ports

    priscillagr Novice
    vExpert

      Hello community!

       

      So i am configuring microsegmentation for an application using vRealize Network Insight. I can see a lot of flows TCP/UDP on high ports (usually 30000-65353). I know those ports are usually used for the reply of a request of a know port (for example a reply from a request on 443) but I feel i am lacking some firewall knowledge to come up with the rules for these flows.

       

      Do i need to explicitly allow the flow on those high ports in the distributed firewall? Or do i need to enable something on the NSX to make it automatically accept those replys?