[CentOS] Allocating 64 kbits/s out of 256 kbits/s for one LAN behing firewall

[Feizhou]

> Is it possible to acheive this task on firewall running iptables and 
> iproute2 (CentOS 4.5) ?
> 
> If so, How can I do such thing?
> 
> If I do such thing, what will happen to the people behind LAN1 ? Will 
> they get whole 256 kbits/s as before or will they get 256 kbit/s - 64  
> kbit/s for their internet access?

Yes. use firewall marks and tc.

http://lartc.org/