1.oracle------------1521 2.sql server------------1433 3.mysql-----------3306 4.postgresql----------5432 5.redis---------6379 6.mongdb----------27017 7.db2----------5000 8.pointbase---------9092常见数据库及端口
nmap -O 192.168.235.130 # 扫描对面操作系统及端口开放信息
# https://nmap.org
-------------------------------------------------------
bruce@Ubuntu:~$ sudo nmap -O 192.168.235.130
Starting Nmap 7.93 ( https://nmap.org ) at 2023-09-10 12:41 CST
Nmap scan report for Ubuntu (192.168.235.130)
Host is up (0.000067s latency).
Not shown: 998 closed tcp ports (reset)
PORT STATE SERVICE
22/tcp open ssh
3389/tcp open ms-wbt-server
Device type: general purpose
Running: Linux 2.6.X
OS CPE: cpe:/o:linux:linux_kernel:2.6.32
OS details: Linux 2.6.32
Network Distance: 0 hops
OS detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 1.48 seconds
bruce@Ubuntu:~$
----------------------------------------------------------Windows网络连接命令
断开无线网
netsh wlan disconnect
连接指定无线网
netsh wlan connect name="WiFi名称" interface="网卡名称"
显示所有网卡信息
netsh wlan show interfaces
显示所有WiFi信息
netsh wlan show networks mode=bssid
删除指定配置文件
netsh wlan delete profile name="WiFi名称" interface="网卡名称"
添加指定配置文件
netsh wlan add profile filename="WiFi配置文件名" interface="网卡名称"
导出所有无线WiFi配置
netsh wlan export profile
WiFi设置页面
ms-settings:network-wifi
热点设置页面
ms-settings:network-mobilehotspot
WiFi列表页面
ms-settings:network-wifisettings
网络连接页面
ncpa.cpl
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