Langkah-langkah Konfigurasi IP Address di linux

Langkah-langkah Konfigurasi IP Address di linux :

1.    Tuliskan Perintah “nano /etc/nerwork/interfaces” untuk konfigurasi IP :

root@server:~# nano /etc/network/interfaces

auto lo eth0

auto eth0

iface eth0 inet static

address 192.168.1.7

netmask 255.255.255.0

network 192.168.1.0

broadcast 192.168.1.255

gateway 192.168.1.254-

auto eth1

iface eth1 inet static

address 192.168.2.7

netmask 255.255.255.0

network 192.168.2.0

broadcast 192.168.2.25

2.      Lalu tuliskan “ifconfig atau ifconfig –a” untuk melihat hasil konfigurasi tadi

root@server:~# ifconfig –a  atau  ifconfig

th0      Link encap:Ethernet  HWaddr 00:e0:4c:74:04:cb

          inet addr:192.168.1.7  Bcast:192.168.1.255  Mask:255.255.255.0

          inet6 addr: fe80::2e0:4cff:fe74:4cb/64 Scope:Link

          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

          RX packets:27919 errors:0 dropped:20 overruns:0 frame:0

          TX packets:22827 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:1000

          RX bytes:31833491 (31.8 MB)  TX bytes:5996975 (5.9 MB)

eth1      Link encap:Ethernet  HWaddr 00:21:91:e2:15:5d

          inet addr:192.168.2.7  Bcast:192.168.2.25  Mask:255.255.255.0

          inet6 addr: fe80::221:91ff:fee2:155d/64 Scope:Link

          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

          RX packets:17433 errors:0 dropped:0 overruns:0 frame:0

          TX packets:22713 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:1000

          RX bytes:1370740 (1.3 MB)  TX bytes:31264291 (31.2 MB)

lo        Link encap:Local Loopback

          inet addr:127.0.0.1  Mask:255.0.0.0

          inet6 addr: ::1/128 Scope:Host

          UP LOOPBACK

RUNNING  MTU:65536  Metric:1

          RX packets:877 errors:0 dropped:0 overruns:0 frame:0

          TX packets:877 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:0

          RX bytes:78435 (78.4 KB)  TX bytes:78435 (78.4 KB)

3.      Lihat koneksi dengan melakukan “ping 8.8.8.8”

root@server:~# ping 8.8.8.8

PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.

64 bytes from 8.8.8.8: icmp_seq=1 ttl=44 time=54.6 ms

64 bytes from 8.8.8.8: icmp_seq=2 ttl=44 time=215 ms

64 bytes from 8.8.8.8: icmp_seq=3 ttl=44 time=52.2 ms

Apabila sudah replay berarti Konfigurasi kita sudah benar dan Ubuntu Server siap digunakan.