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Questions tagged [rtt]

For questions about Round-trip time (RTT), where it is also called round-trip delay. It is the time required for a signal pulse or packet to travel from a specific source to a specific destination and back again. Use this tag i relation to network delays or troubleshooting.

3
votes
1answer
32 views

How is SampleRTT measured once every RTT, without measuring every segment?

According to the RFC, SampleRTT is measured once every RTT. My text: Computer Networking: A top-down approach (6ed By: Kurose & Ross) also states, that: Instead of measuring a SampleRTT for ...
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2answers
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Serialization and serialization times in 40G/10G and 100G/25G Ethernet

I've recently been involved in discussions about lowest-latency requirements for a Leaf/Spine (or CLOS) network to host an OpenStack platform. System architects are striving for the lowest possible ...