Re: wireshark analysis for packet loss

[Hugo van der Kooij <hugo.van.der.kooij () qsight nl>]

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Hugo van der Kooij 
network engineer 

QSight IT 

T : +31 15 888 0 345

F : +31 15 888 0 445
E : hugo.van.der.kooij () qsight nl
I : http://www.qsight.nl

Arnhem - Delft - Veldhoven

--- Begin Message --- From: Hugo van der Kooij <hugo.van.der.kooij () qsight nl>
Date: Tue, 7 Feb 2017 08:55:44 +0000

If you only measure 1 endpoint there is no way to tell where the packets are lost.

That is why doing measurement on 1 point only is …. insufficient for real troubleshooting.

Unfiltered traffic on both nodes may show some extra ICMP traffic warning you of issues somewhere on your path.

(MTU path discovery for example)

 

Met vriendelijke groet / With kind regards,

Hugo

 

Van: wireshark-users-bounces () wireshark org [mailto:wireshark-users-bounces () wireshark org] Namens samira afzal
Verzonden: Tuesday, 7 February, 2017 06:35
Aan: wireshark-users () wireshark org
Onderwerp: [Wireshark-users] wireshark analysis for packet loss

 







down vote <http://stackoverflow.com/questions/42060182/wireshark-analysis-for-packet-loss> favorite

HI Everyone,

I have a network like bellow. I captured pcap over node1 interface. I was checking pcap's statistics. My question is 
that when i get "tcp.analysis.lost_segment" , Does it mean these packets are lost through node0 to node1 (path1 +path2) 
or these lost packets happened over path2?

        path1                                path2
              .................Router...............
         .                                           .
       .                                               .
node 0                                                  node1

I sent this question in http://stackoverflow.com/questions/42060182/wireshark-analysis-for-packet-loss but i have not 
received any  reply there. I hope your guide.

Thanks in advance

 

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