Hallo, squid-users, seems that "squid" cuts downloads of big files (esp. *.iso) at 2 GByte. Tested with squid 2.6STABLE12 and squid 3.1.8 Is it possible that squid is the bad guy? Downloading a big file via http in the LAN (which doesn't use squid) works as expected, downloading it via WAN stops at 2048 MByte. Tested with several providers, with several browsers, under Linux and Windows. It's no problem related to the target filesystem (ext2/ext3). I have added reply_body_max_size 5 GB in "/etc/squid/squid.conf" - no change. Viele Gruesse! Helmut