Regards, I'm sorry my english.... I have several real ip' s in my card of network, everyone handle a lan network with static nat(example 192.168.0.0/24 -> 64.46.64.253, 192.168.1.0/24 -> 64.46.64.254, etc) , but when I do transparent proxy, all networks they use only primary ip network (example: 192.168.0.0/24,192.168.1.0/24 -> 64.46.64.253). How I can do handle an real IP for each lan network? TKS, Roberto Salazar _________________________________________________________________ Get 5 GB of storage with Windows Live Hotmail. http://windowslive.com/Explore/Hotmail?ocid=TXT_TAGLM_WL_hotmail_acq_5gb_112008