I can't speak for iperf 3 but iperf 2.0.13 supports -b on the server for both TCP and UDP. It does this by running a simplified token bucket on the reads(). With that said, there is no way for a server to control the transmit rate of a iperf client running UDP because UDP is connectionless. TCP is required for an iperf server to rate limit the client's offered load to the network.
Bob On Thu, Oct 3, 2019 at 4:40 AM van Kan, Michel (VodafoneZiggo) < michel.van...@vodafoneziggo.com> wrote: > Hi, > > > > Can a maximum allowed UDP bandwidth be set in the iperf3 server setting so > clients cannot use extreme values for the UDP downlink bandwidth? I like to > avoid that hackers can fully utilize the network bandwidth. > > > > If not what are the alternatives? > > > > > > BR, > > > > Michel > > C2 VodafoneZiggo Internal > _______________________________________________ > Iperf-users mailing list > Iperf-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/iperf-users >
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