From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rob Verduijn" Subject: rp-l2tpd iptables and rh9 but no google Date: Fri, 18 Jul 2003 21:01:33 +0200 Sender: netfilter-admin@lists.netfilter.org Message-ID: Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" To: netfilter@lists.netfilter.org Hi there, I've got this curious problem with netfilter. On my gateway pc I'm running rh9 and am keeping it up to date with the up2date utility. I've got a motorola cable modem connected to my network card eth1 (DHCP my isp requires this, range is something from 10.0.0.0/21 don't ask me why /21) Over this connection I set up tunnel using l2tp (rp-l2tpd 0.3) which is ppp0 (DHCP again, couple of class c range addresses) My internal network is connected to eth0 (192.168.0.1/24) My default policys are accept for everything I did echo 1 > /proc/sys/net/ipv4/ip_forward and iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE set the gateway to the other end of the ppp tunnel >From on my network I can happely surf the web to almost any page from a pc that has his gateway set to 10.0.0.1 (And the proper dns entrys network card drivers etc,etc..) But I can't surf to www.google.com I can ping google so icmp seems to work but I can't surf the web for google. Neither windows nor linux will work. However if I log in to my gateway start mozilla and surf to google it works fine. I'm I forgetting something? (Obviously, but what?) Does anybody know why I can't surf to google via my gateway? Many thanx oh before I forget this is where i got the rp-l2tpd http://sourceforge.net/projects/rp-l2tp/ running version rp-l2tpd-0.3