boot,iso and proxy

[Andrew Z]

Hello,
 will i be able to install the SL using the network install iso (
http://ftp1.scientificlinux.org/linux/scientific/6x/x86_64/iso/SL-63-x86_64-2012-08-02-boot.iso)
if i have to go thru the corporate proxy?
I vaguely remember it used to be a problem some time back ( few years
ago?)..
thank you
AZ