Port Mirroring, Switch Port Analyzer (SPAN) or Sniffing | Cisco

Port Mirroring, Switch Port Analyzer (SPAN) or Sniffing

switch>
enable
config terminal
monitor session 1 source inter fa 0/1
monitor session 1 source inter fa 0/2
monitor session 1 destination int fa 0/24
exit
show monitor

done:)



test ping from pc1 attached with fa0/1 to fa0/2

now analyze the traffic on device attached with fa 0/24

watch the video also