Hi:
It'd be very very useful if you can implement tcpdump in VyOS. We'd be very happy if you can do it.
Thanks in advanced
Regards
Hi:
It'd be very very useful if you can implement tcpdump in VyOS. We'd be very happy if you can do it.
Thanks in advanced
Regards
tcpdump is available in VyOS for long time.
You can use tcpdump directly ('sudo' to change to linux bash):
sudo tcpdump
Or use VyOS command (example with a basic filter):
monitor traffic interface eth0 filter "host 10.0.1.1"
Thanks a lot for your response. I just tested and yes, there it is :)
The 'command traffic' command seems not to exist:
vyos@vyos:~$ monitor traffic interface eth3 filter "host 1.1.1.1"
Invalid command: monitor [traffic]
Thanks again!
On which version of VyOS you are? In older versions the syntax was different:
monitor interfaces ethernet eth0 traffic