Debian / Ubuntu Linux 網路設定範例

Debian / Ubuntu Linux 的網路設定, 若不使用 NetworkManager 的話, 就是要手動設定 /etc/network/interfaces.

網路設定範例

/etc/network/interfaces 有哪些參數可以設定? 下面把常用的都列出來.

• DHCP (自動取得 IP)
  

  auto eth0
  iface eth0 inet dhcp

• Static IP (固定/靜態 IP)
  

  iface eth0 inet static
      address 192.168.0.7
      netmask 255.255.255.0
      gateway 192.168.0.254

• PPPoE
  

  auto dsl-provider
  iface dsl-provider inet ppp
  pre-up /sbin/ifconfig eth0 up # line maintained by pppoeconf
  provider dsl-provider

  auto eth0
  iface eth0 inet manual

• 更多設定
  

  auto eth0
  iface eth0 inet static
      address 192.168.1.2
      netmask 255.255.255.0
      gateway 192.168.1.254
      network 192.168.1.0
      broadcast 192.168.1.255
      gateway 192.168.1.254
      # dns-* options are implemented by the resolvconf package, if installed
      dns-nameservers 168.95.1.1 168.95.192.1 8.8.8.8 8.8.4.4
      dns-search longwin.com.tw

  auto eth0
  iface eth0:0 inet static
      address 192.168.1.41
      netmask 255.255.255.0
      broadcast 192.168.1.255

除此之外, 還想要做些進階設定, 例如下述:

• 設定 DHCP Client, fault tolerant bonding, multiple IP... 等, 可以參考此篇: NetworkConfiguration - Debian Wiki
• 設定 Bridge Network, 參考此篇: BridgeNetworkConnections - Debian Wiki
• IPv6 設定 / 開關方式 / 6to4, 參考此篇: DebianIPv6 - Debian Wiki

相關網頁

• Network - Debian Wiki
• DHCP_Server - Debian Wiki
• DHCP_Client - Debian Wiki