开源软件dnsmasq怎么配置 开启中继功能以及 dhcp option82 中继选项 ,
开源版本 2.84
ap设备 已经部署好dnsmasq 想知道怎么正确配置 dhcp 中继功能及开启dhcp option82 选项
带有option82功能的dhcpd.conf文件
dns-update-style interim;#表示dhcp服务器
和dns服务器的动态信息更新模式ignore
client-updates,#忽略客户端更新
class "port1"match if option agent.circuit-
id=00:04:00:01:00:03;}
class "port2"{match if option agent.circuit-
id=00:0400:01:00:01;}
subnet192.168.1.0 netmask255.255.255.0{
pool
allow members of "port1";
default-lease-time 600;
max-lease-time 7200;
range192.168.1.3192.168.1.100;
option routers 192.168.1.1;
option subnet-mask 255.255.255.0;
option domain-name-servers 8.8.8.8;}
pool
allow members of "port2";
default-lease-time 600;
max-lease-time 7200;
range192.168.2.101192.168.2.199;
option routers 192.168.2.1;
option subnet-mask 255.255.255.0;
option domain-name-servers 8.8.8.8;}