Hello Peter, What version of Shoreline Firewall are you running?
For basic troubleshooting, note the following - Right NIC interface positioning in the "masq" file i.e. eth0 eth1 or vice versa. Your public should be first - Traffic policies in the "policy" file e.g loc net ACCEPT, loc fw ACCEPT, fw net ACCEPT, net all DROP info, all all REJECT info etc - The "rules" file should be thorough e.g ACCEPT loc net tcp 80,8080,3128,443 etc Else if I must take the trend of the previous postings, SME Server<http://wiki.contribs.org/Main_Page>is another simple install which will help you handle your basic gateway concerns. And if need be, I have a straight forward write-up to incorporate NTOP etc. Good luck. # Edmonds. On Tue, Aug 7, 2012 at 1:13 PM, Kakuru Peter <[email protected]> wrote: > Greetings all. > > Am stuck and need some help. Trying to set up a gateway on a small > network. I have installed Ubuntu on my box and shorewall as the firewall. > All configuration settings seem ok as per the documentation. > Given the external interface IP provided by my ISP.... When i connect IDU > unit to this interface, am able to surf off the machine. When I connect 2nd > interface to the switch, am not able to surf on this very machine. With > this setup, I can also ping the gateway from other machines on the network > but NOT able to surf. > > Any pointers on what i should look out for? > > Regards, > P. > > _______________________________________________ > The Uganda Linux User Group: http://linux.or.ug > > Send messages to this mailing list by addressing e-mails to: > [email protected] > Mailing list archives: http://www.mail-archive.com/[email protected]/ > Mailing list settings: http://kym.net/mailman/listinfo/lug > To unsubscribe: http://kym.net/mailman/options/lug > > The Uganda LUG mailing list is generously hosted by INFOCOM: > http://www.infocom.co.ug/ > > The above comments and data are owned by whoever posted them (including > attachments if any). The mailing list host is not responsible for them in > any way. >
_______________________________________________ The Uganda Linux User Group: http://linux.or.ug Send messages to this mailing list by addressing e-mails to: [email protected] Mailing list archives: http://www.mail-archive.com/[email protected]/ Mailing list settings: http://kym.net/mailman/listinfo/lug To unsubscribe: http://kym.net/mailman/options/lug The Uganda LUG mailing list is generously hosted by INFOCOM: http://www.infocom.co.ug/ The above comments and data are owned by whoever posted them (including attachments if any). The mailing list host is not responsible for them in any way.
