Tag: tcpdump

cdp by using tcpdump If you do not have a cdp command available on your linux server, then tcpdump can be used instead. $ sudo tcpdump -nn -v -s 1500 -c 1 'ether[20:2] == 0x2000' -i eth0 tcpdump:...
Listen to network traffic using tcpdump Please note that you have to be the root user to use this command because it puts the network card in promiscuous mode. # tcpdump -i eth0 -A -s 0 udp port 1514 and host...