Re: Firewall and routing
"saad khan" <[email protected]> Sat, 10 Mar 2007 10:42:06 +0000
| Newsgroups | gmane.org.user-groups.linux.jedlug |
|---|---|
| Message-ID | <[email protected]> |
--===============1824086889== Content-Type: multipart/alternative; boundary="----=_Part_10600_27803479.1173523326477" ------=_Part_10600_27803479.1173523326477 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline what do you want to block? can you send us iptables rules? (or script if you are using or writtten) On 3/10/07, Ahmad alsane <[email protected]> wrote: > > hi all, > i have a LAN (192.168.1.0/255.255.255.0) and DSL modem (speed touch 585i). > am trying to install Linux firewall with iptables. > > LAN ( 192.168.1.0) --> FW ( 192.168.1.3) --> DSL modem ( 192.168.1.254) > ---> WAN > > i setl box gateway on LAN to 192.168.1.3 and the FW gateway to > 192.168.1.254 and i can get into WAN from that box. > but what ever iptables rule i set, nothing blocked. > > please point me if i had somthing wrong with my scheme > > -- > REGARDS. > Ahmad S. Alsane > OAK CPA > KSA - Jeddah > +966 55 701 3494 > _______________________________________________ > JedLUG-general mailing list > [email protected] > http://kerneled.org/mailman/listinfo/jedlug-general_kerneled.org > > ------=_Part_10600_27803479.1173523326477 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline what do you want to block?<br>can you send us iptables rules? (or script if you are using or writtten)<br><br><br><div><span class="gmail_quote">On 3/10/07, <b class="gmail_sendername">Ahmad alsane</b> <<a href="mailto:[email protected]"> [email protected]</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">hi all,<br>i have a LAN (<a href="http://192.168.1.0/255.255.255.0" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)"> 192.168.1.0/255.255.255.0</a>) and DSL modem (speed touch 585i). am trying to install Linux firewall with iptables. <br clear="all"><br>LAN (<a href="http://192.168.1.0/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)"> 192.168.1.0</a>) --> FW ( <a href="http://192.168.1.3/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">192.168.1.3</a>) --> DSL modem (<a href="http://192.168.1.254/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)"> 192.168.1.254</a>) ---> WAN<br><br>i setl box gateway on LAN to <a href="http://192.168.1.3/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)"> 192.168.1.3</a> and the FW gateway to <a href="http://192.168.1.254/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">192.168.1.254</a> and i can get into WAN from that box. <br>but what ever iptables rule i set, nothing blocked. <br><br>please point me if i had somthing wrong with my scheme <br clear="all"><span class="sg"><br>-- <br>REGARDS.<br>Ahmad S. Alsane<br>OAK CPA<br>KSA - Jeddah<br>+966 55 701 3494 </span><br>_______________________________________________<br>JedLUG-general mailing list<br><a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:[email protected]">[email protected] </a><br><a onclick="return top.js.OpenExtLink(window,event,this)" href="http://kerneled.org/mailman/listinfo/jedlug-general_kerneled.org" target="_blank">http://kerneled.org/mailman/listinfo/jedlug-general_kerneled.org</a> <br><br></blockquote></div><br> ------=_Part_10600_27803479.1173523326477-- --===============1824086889== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ JedLUG-general mailing list [email protected] http://kerneled.org/mailman/listinfo/jedlug-general_kerneled.org --===============1824086889==--