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I've upgraded my system to RedHat 7.2, kernel 2.4.7. I use iptables v.1.2.3-1. Before I was running 2.0.36 with ipfwadm. After upgrade I noticed that all my connections from masqueraded boxes became very-very-very slow. After hours of testing and checking I noticed that it happens only to incoming transfers (www, ftp, etc). All outgoing transfers (like outgoing ftp to the world) work fine. I have no idea what can it it be. I dont't have any shapers or filters. Here are my iptables rules (taken from default rc.firewall): iptables -P INPUT ACCEPT iptables -F INPUT iptables -P OUTPUT ACCEPT iptables -F OUTPUT iptables -P FORWARD DROP iptables -F FORWARD iptables -t nat -F iptables -A FORWARD -i ppp0 -o eth0 -m state --state ESTABLISHED,RELATED -j ACCEPT iptables -A FORWARD -i eth0 -o ppp0 -j ACCEPT iptables -A FORWARD -j LOG iptables -t nat -A POSTROUTING -o ppp0 -s 192.168.1.0/24 -j MASQUERADE and routing table: ppp0.IP * 255.255.255.255 UH 0 0 0 ppp0 192.168.1.0 * 255.255.255.0 U 0 0 0 eth0 127.0.0.0 * 255.0.0.0 U 0 0 0 lo default ppp0.IP 0.0.0.0 UG 0 0 0 ppp0 Any suggestions or ideas would be greatly appreciated.... -- Slawek Lawicki [EMAIL PROTECTED] _______________________________________________ Masq maillist - [EMAIL PROTECTED] Admin requests can be handled at http://www.indyramp.com/masq-list/ -- THIS INCLUDES UNSUBSCRIBING! or email to [EMAIL PROTECTED] PLEASE read the HOWTO and search the archives before posting. You can start your search at http://www.indyramp.com/masq/ Please keep general linux/unix/pc/internet questions off the list.
