教程nmap

https://nmap.org/download.html#windows

1 现在nmapnmap-7.40-win32
2 按照npcap-0.78-r5.exe，nmap_performance.reg，vcredist_x86.exe,运行nmap.exe
3 在cmd命令中切换到nmap.exe所在的目录

#cd C:\Users\wwx397311\Desktop\Downloads\nmap-7.40-win32\nmap-7.40
#nma /?
#nma 10.47.87.23

#Starting Nmap 7.40 ( https://nmap.org ) at 2017-01-07 14:58 ?D1ú±ê×?ê±??
#Nmap scan report for 10.87.47.23
#Host is up (0.0033s latency).
#Not shown: 992 closed ports
#PORT STATE SERVICE
#21/tcp open ftp
#23/tcp open telnet
#80/tcp open http
#139/tcp open netbios-ssn
#445/tcp open microsoft-ds
#515/tcp open printer
#631/tcp open ipp
#9100/tcp open jetdirect
#MAC Address: 08:00:37:F6:86:92 (Fuji-xerox)