linux_下IP、网关、DNS地址配置

root@kali:~# ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.5.130  netmask 255.255.255.0  broadcast 192.168.5.255
        inet6 fe80::20c:29ff:fe65:1937  prefixlen 64  scopeid 0x20<link>
        ether 00:0c:29:65:19:37  txqueuelen 1000  (Ethernet)
        RX packets 40963  bytes 33133474 (31.5 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 21334  bytes 3411469 (3.2 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 26  bytes 1434 (1.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 26  bytes 1434 (1.4 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

root@kali:~# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         192.168.5.1     0.0.0.0         UG    100    0        0 eth0
192.168.5.0     0.0.0.0         255.255.255.0   U     100    0        0 eth0
root@kali:~# cat /etc/resolv.conf
# Generated by NetworkManager
nameserver 192.168.1.13
nameserver 192.168.1.14
root@kali:~#