Why do people use Wireshark to capture TCP 3-way handshake packets instead of FIDDLER? Can't FIDDLER...

深圳小花

Why do people use Wireshark to capture TCP 3-way handshake packets instead of FIDDLER? Can't FIDDLER... [Copy link]

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Why do we use Wireshark to capture TCP 3-way handshake packets instead of FIDDLER? Can't FIDDLER capture TCP/UDP data packets?

qwqwqw2088

These are all stipulated by the protocol.
Take a good look at the contents of the TCP protocol.

freebsder

Isn't FIDDLER for debugging HTTP? It is aimed at front-end engineers, not those who work on the underlying protocol.

深圳小花

freebsder posted on 2021-1-17 22:49 Isn't FIDDLER used to debug http? It is aimed at front-end engineers, not low-level protocols.

Thank you very much. That's what happened.

damiaa

The OP started to work with tcpIP?

深圳小花

damiaa posted on 2021-1-18 09:19 Has the OP started to work on tcpIP?

I just bought a book on Internet of Things System Development and Building an IOT Platform from 0 to 1.

深圳小花

I don't understand. I'm a person with no consistency. I fish for three days and dry my nets for two days. I can't accomplish anything. My brain is not working well and my energy is not strong. Oh, I'll just muddle through.

蓝雨夜

Shenzhen Xiaohua published on 2021-1-18 14:34 I don't understand. I'm a person with no consistency. I fish for three days and dry the net for two days. I can't accomplish anything. My brain is not working well and my energy is not strong. Oh, I'll just muddle through...

Take your time, watch and learn a little

kirk

My colleagues and I use Wireshark, which supports many protocols and is suitable for both front-end and underlying development.