Since I have migrated my Firewall with an ASA 5510 and I ve got some problem with HTTP download from LAN. (The HTTP Browsing is good and I've no problem from DMZ).
My Bandwith has been divided by two. I have got a 2Mb SDSL connexion.
I use NAT to translate Private IP to a WAN IP interface in order to go on the Internet.
I don't know really what can I do to fix this problem ? I've already check if HTTP inspection was disabled and i disabled the threat detection as I read on this document : https://supportforums.cisco.com/docs/DOC-8982