Issue with iperf communication

[pramodtsridhar]

Hi,
I am running iperf between a simulator (LTE) and UE to measure throughput. In this context after some patch update on the simulator PC. iperf stopped working. I am running -v2.0.5 of iPerf

i.e. Linux version on UE and windows on the simulator.

I do get connect failed : Connection refused. error (tried at both ends). Few points

• Both versions of iperf are same,
• Server is initiated first and then client is started
• PING happens

sample snapshot is below:
./iperf -c 192.168.0.2 -i1 -t1000
connect failed: Connection refused

Is there that am missing something ?

Many Thanks in advance,
Pramod

[pau1a]

Have you checked firewall