此文章主要向大家講述的是快速配置Linux下DHCP服務器配置的正確操作步驟，接下來我們主要講解一下有關Linux DHCP服務器的配置內容。以下就是文章的主要內容的詳細介紹。

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Linux DHCP服務器配置

1.安裝Linux DHCP服務軟件包

RHEL4第四張光盤，dhcp-3.0.1-12_EL.i386.rpm

掛載 mount /dev/cdrom /media/cdrom/

安裝DHCP包

rpm -ivh /media/cdrom/RedHat/RPMS/dhcp-3.0.1-12_EL.i386.rpm

2. dhcp.conf配置文件解析

復制樣例文件到 /etc/

cp /usr/share/doc/dhcp-3.0.1/dhcpd.conf.sample /etc/dhcpd.conf

Linux DHCP服務器配置實例

Ddns-update-style interim;

Ignore client-updates;

Subnet 10.0.0.0 netmask 255.0.0.0 {

# --- default gateway

option routers “10.0.0.0.1”;

option subnet-mask “255.0.0.0”;

# option nis-domain “domain.org”;

# option domain-name "domain.org";

# option domain-name-servers 10.0.0.1;

# option time-offset -18000;

# Eastern Standard Time

# option ntp-servers 192.168.1.1;

# option netbios-name-servers 192.168.1.1;

# --- Selects point-to-point node (default is hybrid). Don't change this unless

# -- you understand Netbios very well

# option netbios-node-type 2;

range dynamic-bootp 10.0.0.100 10.0.0.200;

default-lease-time 21600;

max-lease-time 43200;

"/etc/dhcpd.conf" 31L, 852C 1,1

# we want the nameserver to appear at a fixed address

host ns {

next-server marvin.redhat.com;

hardware ethernet 12:34:56:78:AB:CD;

fixed-address 207.175.42.254;

}

}

3.Linux DHCP服務器多網絡接口時需要配置文件

/etc/sysconfig/dhcpd DHCPDARGS=[網絡接口]

4. 啟動dhcpd服務

Service dhcpd start

5. 客戶端配置動態獲取IP