Hi, My Problem is like this..... I have 2 interfaces eth0 and eth1 IPaddress at eth0 is 132.147.165.1 and eth1 is 202.88.151.1. I have a LAN of 132.165.0.0 network and all the computers in this network access the internet via NAT that is done by my linux m/c having ipaddress 132.147.165.1. Natting is done via iptables with the following options. iptables -t nat -A POSTROUTING -o eth1 -j SNAT --to 202.88.151.1 iptables -t nat -A POSTROUTING -o eth1 -j MASQUERADE Now I am interested in bandwidth management . So I have introduced qdisc through tc at both the interface. I used HTB as such after applying the patch. I associated filters using internal IPaddresses for both the interface. At eth0 all the packets are going to the properly assigned queue while at interface eth1 all the packets went through default queue as no packet matched the filters. This is because the packets are Natted. Is it possible that when the packets arrive from eth0 to eth1 no natting is done and at the time of xmit at eth1 Natting takes place. Similarly, when the packet comes from eth1 first Natting takes place and is then queued. Presently the packet is not getting bandwidth managed fully as eth1 has no management. waiting for replies thanks bhik __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com
