06-30-2010 04:43 PM - edited 06-30-2010 05:40 PM
Since the installation of our SRX I've noticed that HTTP downloads will sometimes start very slow and then increase to the maximum speed of the connection over the course of a few seconds. Recently though the downloads will sometimes stay at a very low speed until competely restarted. I've noticed this behavior on Windows XP and Windows 7 machines.
Does anyone know why this might be?
EDIT: I forgot to mention that I'm running 10.1R2.8 and that I don't have any CoS policies configured. Thanks.
06-30-2010 11:37 PM
Do you have any virus scanning features enabled? What we could also have a look on is the MSS size. You could reduce it a little bit by for example
set security flow tcp-mss all-tcp mss 1350
or even a bit lower.
07-03-2010 08:08 AM