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Thread: quadro port forwarding working, but can it be tested behind the quadro

  1. #1

    Default quadro port forwarding working, but can it be tested behind the quadro

    Hi all,

    I've read through these forums a little, and found it _very_ helpful in expanding my limited knowledge of the quadro box at work.

    I've just recently set up port forwarding and have tested it as working from outside the network but am curious whether it can be tested from inside (behind the quadro) when using a dynamic dns.

    I use dyndns for VNC access to a home computer when I'm out, but I can also get a VNC connection going through the dynamic dns when I'm at home (home router is a cheapy 4port adsl/router combo).

    Just curious, is all. I'm just happy that I got it working atm.

    Thanks in advance.

  2. #2
    Quadro Architect
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    Default

    Well, Quadro's firewall is a typical Linux firewall, so it doesn't use port forwarding rules, when the request is done from LAN side (as far as I know, a special patch needs to be done to Linux machines, so they are able to apply the WAN portforwarding rules when the request is done from LAN side).

    So you have to test from outside, the forwarding will not work when accessing from inside the LAN, regardless of whether you are connecting to Quadro via DynDns name or simply via external IP.

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