Comparison with JPerf

Bidirectional ( -d ) test

Testing Gigabit circuit for maximum bandwidth with different QoS classes.

Multicast circuit testing with QoS.

IPERF test with IPv6 addresses.

TCP test for maximum bandwidth: use -l and -P not -w ?!

Windows XP, 2003, 2000 configuration for IPERF QoS tests.

Windows 7, Vista, 2008 configuration for IPERF QoS tests.

How to configure IPV6 addresses in Windows XP.

Server socket issues.

IPERF Charts and antiviruses.

IPERF Charts and firewalls.