Burhan Khan, The first thing we need to know is "how are you performing these tests?" Other things would be "what is the ISA configuration; including any anti-malware apps or plug-ins you may be using?" Jim From: Burhan Khan [mailto:burhanazizkhan@xxxxxxxxx] Sent: Friday, December 03, 2010 9:55 PM To: Jim Harrison Subject: Need your help Hi Jim, My name is Burhan Khan and i am facing problem with slow upload speed when i use ISA 2006.If i check upload speed using isa 2006 it decreases more than 3 times as compared to direct connection with oust ISA. If you have any solution regarding this kindly help me out. Regards Burhan Khan