i was doing some research ok the cisco.com and i found that the version of IOS that i use is 7.0 and as far as i knew this version it's not supporting the WCCP i should upgrade it to the 7.2 (please correct me if i am wrong ) and i saw some configuration example
hostname(config)# wccp web-cache
hostname(config)# wccp interface inside web-cache redirect in
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...