Which of tx and rx is sending and receiving?

tx means receive means receiving, rx means transmit means sending; the situation when receive receives packets from being turned on to now is the downlink traffic, and the situation when transmit is sending packets from being turned on to now is uplink traffic; In INTTERFACE, when we check the traffic of the WAN network card, rx is the downstream traffic and tx is the upstream traffic.

The operating environment of this tutorial: Windows 10 system, DELL G3 computer.

Which one is sending or receiving between tx and rx

tx and rx are rx is receive and tx is transmit. The status of receiving packets from when receive was turned on to now is downstream traffic. The situation in which Transmit sends packets from when it was turned on to now is upstream traffic.

When we check the traffic of the WAN network card in INTTERFACE, RX is the downstream traffic and TX is the upstream traffic. In SIMPLEQUEUES, when the destination address is the workstation IP and the network card is WAN, TX is the downstream traffic limit.

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Upstream traffic calculation method

Downstream traffic is from the network If the number of bytes downloaded is GPRS billed by traffic, then the billed traffic = upstream traffic + downstream traffic. The upstream speed refers to the speed when uploading files. For example, when you put a movie on your computer into a network hard drive, it will There is an upload speed.

Download speed refers to the speed when downloading files. For example, when downloading a song, there will be a download speed. The corresponding relationship between downlink speed and download speed: the theoretical download speed corresponding to 512k/second is about 62.5KB/second, and the common speed is 50 to 60.5KB/second.

This is the download speed of 0.5M ADSL. The maximum downstream speed of 1.5M/S should reach 187.5KB/second, and the speed is normal between 150 and 180KB/second.

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