I'm still having difficulties getting port forwarding to work with my Linux firewall, specifically in the use of dialpad.com. Helpful suggestions would be very helpful. :) I've running kernel 2.2.5-22, with the ip_masq_portfw module loaded. tcp_syncookies are enabled, as is the rp_filter, although that shouldn't matter. I am running the following script: ######################################################################### # Enable masq port forwarding for dialpad.com on my Windows machines. ######################################################################### IP_REAL="206.13.28.123" TOIP_PC="192.168.128.56" ipmasqadm portfw -f ipmasqadm portfw -a -P tcp -L $IP_REAL 51210 -R $TOIP_PC 51210 ipmasqadm portfw -a -P upd -L $IP_REAL 51201 -R $TOIP_PC 51201 ipmasqadm portfw -a -P upd -L $IP_REAL 51200 -R $TOIP_PC 51200 ipmasqadm portfw -ln and the following MASQ settings from my ipchains script: $IPCHAINS -A forward -s $INTERNALNET -d $INTERNALNET -j ACCEPT $IPCHAINS -A forward -s $LOCALNET -d $REMOTENET -j ACCEPT $IPCHAINS -A forward -s $INTERNALNET -d $REMOTENET -j MASQ $IPCHAINS -P forward DENY $IPCHAINS -A input -s $INTERNALNET -d $REMOTENET -j ACCEPT $IPCHAINS -A output -s $INTERNALNET -d $REMOTENET -j ACCEPT -- Todd A. Jacobs Network Systems Engineer -- To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.
