Hi! We have 300 users with 100(200 Full Dublex)Mb connection to our LAN with has 2(4 Full Dublex)Gigabit backbone. We plan to make Transparent Proxy server with Gigabit connection to our LAN. We plan to make the separation of port 80 traffic and other traffic with own Linux router that sends the 80 port traffic to proxy server running Linux(maybe freeBSD). Our wan connection is 100(200 Full Dublex)Mbit. WAN | FIREWALL | | Traffic shaper PROXY | | LINUX ROUTER (separation of port 80 traffic) | | (2 gigabit bounded) LAN (D-link DGS3308TG) We have tree questions 1) What are the Hardware requirments of the caching proxy server running squid. What do you recomend? Is hardware raid with sata good enough? Dual core any good? Does the menory system benefit on dual chanel? 2) Is it a good way to do the transparensy routing of port 80 with another linux server than where squid is running? Is this good way to do this? Any problems doing it this way? Can the proxy server then directly connect to internet or do have to backroute it to the router that made the separation? Can you recomend any howtos how this transparenty is done with diffrend server. 3) Does any of you know does Linux support D-Link DGS-3308TG's Trunking, also known as link aggregation to combine two gigabit connections as one? The switch does not seems to support 802.3ad. Pasi Leinonen Retkeilijäntie 1H 12 70200 Kuopio p. 044-2892372