I need find good solucion form my requirements. I ask for help in this matter.
I find a final solucions, which links many technologies in one product.
I looking for a server proxy with:
1) offload www
4) network dispacher
5) separating static contenet from dunamic generated
6) offload per aplication
7) vary header
8) return to back-end orginal IP adress,
9) possibility define ruls of URL rewrite,
10) logging information about requests, cookies, state of response, response time,
11) maintenance of client server session
12) integration with firewall, IDS
13) support in ajax and mushup apliacation,
14) forward proxy, ruls IP, max time response, max connections,
15) possibility to manage by groups of users.
I know it's a very big challange.