Debian系Linux配置dhcp-server

Debian系Linux配置dhcp-server相关内容

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换源

vim /etc/apt/sourse.list

删除原有内容

然后将以下内容粘贴进去

deb http://mirrors.aliyun.com/kali kali-rolling main non-free contrib

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然后更新源列表

apt update

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安装dhcp-server

apt install -y isc-dhcp-server

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监听网卡

vim /etc/default/isc-dhcp-server

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修改dhcpd.conf

vim /etc/dhcp/dhcpd.conf
# 全局配置
default-lease-time 600;
max-lease-time 7200;
authoritative;

# 子网配置(示例:192.168.1.0/24)
subnet 192.168.1.0 netmask 255.255.255.0 {
  range 192.168.1.100 192.168.1.250;  # 可分配IP范围
  option routers 192.168.1.254;          # 网关(Kali本机IP)
  option domain-name-servers 8.8.8.8;  # DNS
}

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修改dhcp服务器为静态ip

vim /etc/network/interfaces
auto eth0
iface eth0 inet static
  address 192.168.1.254/24
  gateway 192.168.1.1
  dns-nameservers 8.8.8.8

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重启服务

systemctl restart networking.service
systemctl restart isc-dhcp-server.service
ip a
systemctl status isc-dhcp-server.service

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验证服务

将虚拟网卡的dhcp关闭

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选择一个win7当dhcp客户端

将server和客户端都选择vmnet16

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然后windows自动获取到了ip地址

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