Networking problem

Michael Schwendt mschwendt at gmail.com
Sat May 14 19:28:21 UTC 2011


On Sat, 14 May 2011 13:49:34 -0500, DD wrote:

> 2. iptables problems can be difficult to debug without seeing all the rules,
> since the order of the rules is so important.  I know you are worried about
> security, but you'll need to show them to someone you trust if you can't
> solve tis yourself.

Well, with a few logging rules in clever locations (i.e. those chains
where you expect the traffic), the debugging can get much easier, and you
won't wonder why "ping, ssh, tcpdump" and others don't report any replies.


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