安装DHCP

安装DHCP

• 请参阅 如何新增其他的软件库 (extra Repositories)?

例如 假设 "eth0" 是我们的网络卡的介面 IP Address Range: 192.168.0.100 to 192.168.0.200 Subnet Mask: 255.255.255.0 DNS Servers: 202.188.0.133, 202.188.1.5 Domains: tm.net.my Gateway Address: 192.168.0.1

sudo apt-get install dhcp3-server
sudo cp /etc/default/dhcp3-server /etc/default/dhcp3-server_backup
sudo gedit /etc/default/dhcp3-server

• 搜寻这一行文字

...

INTERFACES=""

• 用下面这一行取代

INTERFACES="eth0"

• 保存编辑过的文件 (范例)

sudo cp /etc/dhcp3/dhcpd.conf /etc/dhcp3/dhcpd.conf_backup
sudo gedit /etc/dhcp3/dhcpd.conf

• 搜寻这一段文字

...

# option definitions common to all supported networks...
option domain-name "example.org";
option domain-name-servers ns1.example.org, ns2.example.org;
default-lease-time 600;
max-lease-time 7200;

...

• 用下面这几行取代

# option definitions common to all supported networks...
#option domain-name "example.org";
#option domain-name-servers ns1.example.org, ns2.example.org;

#default-lease-time 600;
#max-lease-time 7200;

• 搜寻这一段文字

...

# A slightly different configuration for an internal subnet.
#subnet 10.5.5.0 netmask 255.255.255.224 {
# range 10.5.5.26 10.5.5.30;
# option domain-name-servers ns1.internal.example.org;
# option domain-name "internal.example.org";
# option routers 10.5.5.1;
# option broadcast-address 10.5.5.31;

# default-lease-time 600;
# max-lease-time 7200;
#}

...

• 用下面这几行取代

# A slightly different configuration for an internal subnet.
subnet 192.168.0.0 netmask 255.255.255.0 {
range 192.168.0.100 192.168.0.200;
option domain-name-servers 202.188.0.133, 202.188.1.5;
option domain-name "tm.net.my";
option routers 192.168.0.1;
option broadcast-address 192.168.0.255;
default-lease-time 600;
max-lease-time 7200;

}

• 保存编辑过的文件 (范例)

sudo /etc/init.d/dhcp3-server restart