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As shown in figure: network contains a large number of repeat and confirm the TCP

Time:09-15

Not sure the cause of network performance degradation, tell only consult passing a great god

Problems are: the company's customers in certain period of time such as 5 o 'clock in the afternoon, visit the company's business server will be offline or slow network, in the company's employees to use wireless network using Microsoft applications teams delay is very low, is each other message about one minute can then receive even shorter time, the cable is different, slow is a one hour,

Below is the package with families to 11 version, there is a company about architecture diagram,
Caught the screenshot is through the red area in the picture (that is, a wireless ap node) and the G7/1 - the G7/47 cable network (the company) captured at the same time, green point is my personal computer, the port mirroring do here, of course 7/41 is not added to the mouth mirror port within the source (do bosses know everything at the same time as the source and destination end)

Caveat: the cable is Dui directly on the core, business server did not draw, belongs to the 172.17.14.0 segment

Also please pass by the great spirit action!!!!! Or say up server Settings??

Or it belongs to the normal phenomenon, is my personal mug, right way, no measure network fault key reason???
Points is not much, all reward out



CodePudding user response:

Is there a way to send to exchange communication, the problem really faze me almost a week didn't find out how
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