iperf Testing - How does it work with TCP and UDP?

The video covers a basic iperf performance test and reminds us that TCP and UDP are different! :) TCP and UDP are covered in chapters 9 and 10 of the Packet Guide to Core Network Protocols.

Books and other products for networkers

[myketheshark]

Thanks, your video helped me a bunch with my Masters degree dissertation :)

[matis]

Thanks for a very clear and informative presentation.

[JulietPapa]

Thanks a lot! You explained things clearly, and I look forward to watching your other vids :D

[khurrammehmood]

whats the command to check the size of transmitted packet though cisco router? thanks

[gabaktech]

plz can u put all the link for the other videos in your video description.

[hasanbeytur]

Thanks, may I ask why UDP bandwidth is much smaller than TCP's ?

[adityajain]

Hello what was the setting on server side you did for UDP, For TCP i know you have done iperf -s but then you did for UDP in you last of vedio can you tell me

[manuelburgener]

"May all your packets reach their destinations" xD

[haifa]

hi, can it measure the bandwidth of the link in the network, i wish to get reply plrase

[teayucafe-teachina]

can you explain key "retr" means in iperf3 output text

[KicksMedia]

How on Earth can u have your mouse with a trailer like that? Its make me go crazy.

[Androcentus]

dead tool, abs no multicast support...