Now i have install Ettercap ,and i browes the man page of Ettercap.
Ettercap is for the switched Lan. i test in the hubbed and Switched Lan , ettercap -Tzq , in the status of hubbed ,i can see some information ,but when i switch to Switched , there is no information or packets.
is somebody good at Tcpdump or ettercap. i think the tools can be useful to adminitration of networks.
i hope somebody can recommend some site or forum to me . also ,we can organise or gather to discuss it.
we can learn more from linux. thx
--
其实阿峰不坏
