Unable to ssh nodes with global IP

Marko Vojinovic vvmarko at gmail.com
Tue Oct 25 12:41:34 UTC 2011

On Tuesday 25 October 2011 13:28:05 Abu Attar Musharih wrote:
> On Sat, Oct 22, 2011 at 7:12 PM, Andras Simon <szajmi at gmail.com> wrote:
> > Can you ping the machine? If yes, then are there traces in the logs
> > that show the connection attempts? (You can make iptables log those.)
> Above is another important point. I can not ping the machine.
> I am wondering how they do that. What port do they close?

They filter out ICMP packets in the firewall. See


Best, :-)

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