On Tue, Aug 10, 2010 at 2:02 PM, Anuvrat Parashar <[email protected]> wrote: > While I was working on my networking based academic-project, I had come > across iptables. My program runs fine after I disable the firewall, but > thats not the way it should. So how do I configure the firewall to allow > access to my program? > > regards > Anuvrat Parashar > > On Tue, Aug 10, 2010 at 10:32 AM, Narender <[email protected]> wrote: >> >> netstat -tnlp will also give the same output and it works on sun/aix as >> well :) >> >> also on another note nmap is really cool tool to know >> port/state/service of any process. >> you can also scan another machine open ports via this. >> >> Best Regards >> --N >> >> >> On Tue, Aug 10, 2010 at 9:20 AM, Tha.Suresh <[email protected]> >> wrote: >> > Find out what ports are open on Linux >> > >> > Here a quick tip on how to find out what ports are open on your Linux >> > computer without using a port scanner. >> > >> > $ netstat -anp --tcp --udp | grep LISTEN >> > >> > -- >> > Regards, >> > Tha.Su
i suggest you should use shorewall if you are new to iptables. http://www.shorewall.net/shorewall_setup_guide.htm Best Regards Narender -- l...@iitd - http://tinyurl.com/ycueutm
