在Debian(ubuntu就是Debian類linux)中網(wǎng)卡的設(shè)置可以通過(guò)/etc/network/interfaces文件來(lái)進(jìn)行，具體可分為三種不同的配置方式：DHCP自動(dòng)獲取、靜態(tài)分配IP地址和PPPoE寬帶撥號(hào)。?

具體設(shè)置如下： 在進(jìn)行配置之前，首先進(jìn)入/etc/network目錄中，編輯interfaces文件：?

網(wǎng)卡通過(guò)DHCP自動(dòng)獲取IP地址?

# 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（配置環(huán)回口）?
# 開(kāi)機(jī)自動(dòng)激lo接口?
auto lo?
# 配置lo接口為環(huán)回口?
iface lo inet loopback?
#?
# The primary network interface （配置主網(wǎng)絡(luò)接口）?
#開(kāi)機(jī)自動(dòng)激活eth0接口?
auto eth0?
#配置eth0接口為DHCP自動(dòng)獲取?
iface eth0 inet dhcp

網(wǎng)卡靜態(tài)分配IP地址?

# 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（配置環(huán)回口）?
# 開(kāi)機(jī)自動(dòng)激lo接口?
auto lo?
# 配置lo接口為環(huán)回口?
iface lo inet loopback?
#?
# The primary network interface （配置主網(wǎng)絡(luò)接口）?
#開(kāi)機(jī)自動(dòng)激活eth0接口?
auto eth0?
#配置eth0接口為靜態(tài)設(shè)置IP地址?
iface eth0 inet static?
address 10.16.3.99?
netmask 255.255.255.0?
network 10.16.3.0?
broadcast 10.16.3.255?
gateway 10.16.3.1?
# dns-* options are implemented by the resolvconf package, if installed（DNS設(shè)置）?
dns-nameservers 61.153.177.196 61.153.177.197?
dns-search fireteam.org?
網(wǎng)卡進(jìn)行PPPoE寬帶撥號(hào)配置?

# 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（配置環(huán)回口）?
# 開(kāi)機(jī)自動(dòng)激lo接口?
auto lo?
# 配置lo接口為環(huán)回口?
iface lo inet loopback?
#?
# The primary network interface （配置主網(wǎng)絡(luò)接口）?
#開(kāi)機(jī)自動(dòng)激活eth0接口?
auto eth0?
#配置eth0接口為靜態(tài)設(shè)置IP地址?
iface eth0 inet static?
address 10.16.3.99?
netmask 255.255.255.0?
network 10.16.3.0?
broadcast 10.16.3.255?

配置完畢后，重啟計(jì)算機(jī)或網(wǎng)絡(luò)服務(wù)即可將網(wǎng)卡配好。重啟網(wǎng)絡(luò)服務(wù)命令為：

sudo /etc/init.d/networking restart

總結(jié)

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