Hello everyone! I'm relative new using OpenBSD, I have just 4 years using this OS for dhcp servers. Today I have the mission of implement this OS in a cablemodem headend, in my first try I get negative results with this rules:
*pass all flags S/SA* *#LAN* *match out log on bge0 inet from 192.168.254.0/24 <http://192.168.254.0/24> to any nat-to 200.91.35.55* *pass on bge0 inet from 192.168.254.0/24 <http://192.168.254.0/24> to any flags S/SA* *#CPE Network* *match out on bge0 inet from 172.21.0.0/19 <http://172.21.0.0/19> to any nat-to 200.91.35.55* *pass on bge0 inet from 172.21.0.0/19 <http://172.21.0.0/19> to any flags S/SA* This is a basic PF that I use for this try, the CPE network has 900 active customers. When I put the whole customer network traffic through my OpenBSD router the traffic tend to fall slowly and the LAN network is really slow too. I read about a lot of 'tweaks' the high performance configurations but I think that OpenBSD can handle 400mbps without tweaking. I'm wrong? What am I doing bad? Thank you! -- J. Guillermo Narvaez @_aran0id
