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Network Settings
2011/04/29 |
| [1] | Change to static IP addres if you use Ubuntu 11.04 as a server. |
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root@dlp:~# vi /etc/network/interfaces # This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). # The loopback network interface auto lo iface lo inet loopback # The primary network interface auto eth0 # make it comment # iface eth0 inet dhcp# add these lines iface eth0 inet static address 10.0.0.30 # define IP address network 10.0.0.0 # define network address netmask 255.255.255.0 # define subnet mask broadcast 10.0.0.255 # define broadcast address gateway 10.0.0.1 # define default gateway root@dlp:~# ifdown eth0 && ifup eth0 |
| [2] | Disable IPv6 if not needed. |
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root@dlp:~# echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.conf root@dlp:~# root@dlp:~# eth0 Link encap:Ethernet HWaddr 00:1a:4d:45:9f:57 inet addr:10.0.0.30 Bcast:10.0.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:119 errors:0 dropped:0 overruns:0 frame:0 TX packets:100 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:12204 (12.2 KB) TX bytes:18493 (18.4 KB) Interrupt:43 Base address:0x8000 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:88 (88.0 B) TX bytes:88 (88.0 B) |