[Tools] How to use wireshark to capture packets Highlighted

Latest reply: Aug 8, 2019 10:05:46 3657 64 11 6

 During our troubleshooting, we need to capture packets to analysis the detailed problem. We usually use software such as wireshark to do this task. In this post, we will introduce how to use wireshark to capture packets.

1. open wireshark, select the NIC, then start to capture, as shown below.phase 1


2. main interface when capture packets, 

phase 2


3. If we want the result more visualization , we can open IO graphs, follow the steps below:phase 3


4. IO graphs display the visualized result by using time range as X axis.phase 4


This way to capture packets is not available on switch, when we need to capture packets on switch, we need to configure port-mirroring, which we will introduce in the next post.

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xiaomumu
xiaomumu Created Dec 20, 2018 03:22:38
Wireless LAN interface can also capture?  
dengdengdeng
dengdengdeng Created Jan 18, 2019 15:17:59
good  
Salnaguide.com
Salnaguide.com Created Jan 29, 2019 23:33:57
Thanks for Sharing such best information https://www.salnaguide.com  
sim_157
Created Dec 18, 2018 03:14:19 Helpful(0) Helpful(0)

thanks for sharing, it's introduced succinct and clear.[Tools] How to use wireshark to capture packets-2822173-1
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No.9527
Created Dec 18, 2018 07:14:29 Helpful(0) Helpful(0)

Wireshark is a network packet analyzer. A network packet analyzer will try to capture network packets and tries to display that packet data as detailed as possible.

You could think of a network packet analyzer as a measuring device used to examine what’s going on inside a network cable, just like a voltmeter is used by an electrician to examine what’s going on inside an electric cable (but at a higher level, of course).

In the past, such tools were either very expensive, proprietary, or both. However, with the advent of Wireshark, all that has changed.

Wireshark is perhaps one of the best open source packet analyzers available today.
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AliSw
Created Dec 18, 2018 09:49:19 Helpful(0) Helpful(0)

Need more tools
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bahjat1990
Created Dec 18, 2018 09:56:05 Helpful(0) Helpful(0)

Its need more tools
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yjhd
Created Dec 19, 2018 01:25:09 Helpful(0) Helpful(0)

Good
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Okka
Created Dec 19, 2018 12:31:34 Helpful(0) Helpful(0)

Thanks for sharing
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chouhao
Created Dec 29, 2018 09:42:25 Helpful(0) Helpful(0)

from this case, I learned the way using wireshark to capture packets.thanks for sharing, we learned a lot from this good case.wish you can share much about this product.
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chendarong
Admin Created Jan 18, 2019 11:21:50 Helpful(0) Helpful(0)

helpful
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Mohamed_Ayed
Created Jan 22, 2019 04:06:00 Helpful(0) Helpful(0)

good infiormation
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dengdengdeng
Admin Created Jan 24, 2019 07:17:43 Helpful(0) Helpful(0)

@QQhaha
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