Kali配置网卡静态信息

临时配置ip

ifconfig eth0 up              //端口启用
ifconfig eth0 down            //端口关闭
ifconfig eth0 192.168.1.10    //只修改ip地址
ifconfig eth0 192.168.1.10/ 或者 ifconfig eth0 1.1.1.1 netmask 255.0.0.0 

临时修改路由

route          //查看路由表
netstat -rn    //查看路由表
route del default eth0        //删除eth0上的默认路由
route add default gw 192.168.1.1    //添加默认路由

修改配置文件修改网卡信息

/etc/network/interfaces

auto lo
iface lo inet loopback
allow-hotplug eth0
iface eth0 inet dhcp

iface eth0 inet6 auto

修改为：

auto lo
iface lo inet loopback
allow-hotplug eth0
auto eth0                 # 增加了该选项，因为使用networking restart时系统启动                            auto的网卡，如不加上则启动无反应
iface eth0 inet static    # 配置了static 为静态ip   |   自动获取 iface eth0 inet dhcp
address 192.168.1.4       # 设置ip地址
netmask 255.255.255.0     # 设置掩码
gateway 192.168.1.1       # 设置网关

dns-nameservers 223.5.5.5 # 错误的

 iface eth0 inet6 auto # 可写可不写

终端命令行下重启网络：service networking restart或 /etc/init.d/networking restart 。

报错信息

root@bogon:~# /etc/init.d/networking restart
[....] Restarting networking (via systemctl): networking.serviceJob for networking.service failed because the control process exited with error code.
See "systemctl status networking.service" and "journalctl -xe" for details.
 failed!
root@bogon:~# vim /etc/network/interfaces
root@bogon:~# systemctl status networking.service
● networking.service - Raise network interfaces
   Loaded: loaded (/lib/systemd/system/networking.service; enabled; vendor prese
   Active: failed (Result: exit-code) since Sun -- :: CST; 58s ago
     Docs: man:interfaces()
  Process:  ExecStartPre=/bin/sh -c if [ "$CONFIGURE_INTERFACES" != "no" ] &
  Process:  ExecStart=/sbin/ifup -a --read-environment (code=exited, status=
 Main PID:  (code=exited, status=/FAILURE)

4月  :: bogon systemd[]: Starting Raise network interfaces...
4月  :: bogon ifup[]: Not enough information: "dev" argument is requ
4月  :: bogon ifup[]: ifup: failed to bring up eth0
4月  :: bogon systemd[]: networking.service: Main process exited, code=
4月  :: bogon systemd[]: networking.service: Failed with result 'exit-c
4月  :: bogon systemd[]: Failed to start Raise network interfaces.
lines -/ (END)

注意代码后面不能有注释，否则报错，需要把注释删除掉

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces().

source /etc/network/interfaces.d/*

# The loopback network interface

auto lo
iface lo inet loopback

auto eth0
iface eth0 inet static

address 192.168.2.135
netmask 255.255.255.0
gateway 192.168.2.1
                    

修改dns配置文件

缺点： 重启后会消失

/etc/resolv.conf
nameserver 202.106.0.20
nameserver 202.106.46.151

修改为：
nameserver 202.106.0.20
nameserver 202.106.46.151
nameserver 8.8.8.8