Added tcpdump examples.

ece401a1 · Eric Kooistra · d68843d3 · ece401a1
Commit ece401a1 authored 2 years ago by Eric Kooistra
--- a/doc/erko_howto_tools.txt
+++ b/doc/erko_howto_tools.txt
@@ -468,7 +468,10 @@ then:


 4) tcpdump
-   sudo tcpdump -vvXXSnelfi enp5s0
+   > ifconfig   # to find ethernet port
+   > sudo tcpdump -vvXXSnelfi enp5s0 port 5001 # for UDP only
+   > sudo tcpdump -vvXXSnelfi enp5s0 port 5001 > tcpdump.txt  (> is new file, >> is append)
+

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 * Polarion: