Confused by calculated throughput of a burst of packets in Wireshark
I am dealing with a problem using Wireshark for a slow performed CIFS conversation:
PC(Client-side) <----------Download------------Server(Windows SMBv2)
But packets captured at Client-side by Wireshark confused me:
There are 13 consecutive packets, with the same size of 1514, arrived from Server-side with high frequency.
First packet's timestamp is 3.838928, the last one is 3.838934, all of the 13 packets been transferred only for 0.000006s(3.838934-3.838928)
After my calculation, the throughput is (1514 Byte*13)/0.000006s = 3,280,333,333 ≈ 3GBps ≈ 24Gbps.
Although the Server-side has a 10GE interface, the Client PC only has a 1Gbps 1000BASE-T link, how does it happen?