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This is what I get when trying the on Ubuntu 11.10

I don't have any firewall running on my router. Is there a firewall running on Ubuntu that I don't know about?

Error message

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Here is their FAQ on this issue, check that you have Java installed and ports 5060 and 8080 are open outbound for both TCP and UDP. Or, just forget Pingtest and use the far superior M-Lab tests. – Tom Brossman Feb 13 '12 at 20:33
up vote 4 down vote accepted

Most consumer routers also perform NAT. They also normally ignore pings by default. You either can configure the router to respond to pings, or you may be able to configure the DMZ to forward the ping ( and everything else ) to your computer so it can respond.

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It was basically that. Worked like a charm. Thanks! – Adame Doe Feb 13 '12 at 17:10
The test says that it's "Enable to test packet loss" but still, it goes with the test and finish it. Any work around this? is there any reason Ubuntu prevents it to test packet loss? since I'm on DMZ now and no firewall is enabled. – Adame Doe Feb 13 '12 at 17:55
@AdameDoe, what? You said it worked like a charm. – psusi Feb 13 '12 at 18:07
The test gives a result, but I'm still having a ~ Packet loss test failed. Here's a pic ~ !Pingtest result – Adame Doe Feb 13 '12 at 18:18

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