如何將ip範圍關聯到介面

如何將 IP 範圍與特定介面相關聯。我有多個 vlan，直到今天我已經使用了 1 個 ip 範圍，但我需要將 ip 範圍增加到第二個 vlan。

我的前幾行配置

  ddns-updates off;
   #ddns-update-style interim;
   ddns-update-style none;
   ignore client-updates;


   allow bootp;
   allow booting;
       shared-network siec {
               subnet 192.168.80.0 netmask 255.255.255.0 {
                       authoritative;
                       option routers          192.168.80.1;
                       option subnet-mask      255.255.255.0;
                       option domain-name              "aaaa.prv";
                       option domain-name-servers      85.22.22.14, 85.22.22.2;
       #               option domain-name-servers      192.168.0.1, 85.22.22.14;
       #               option domain-name-servers      192.168.0.1;
                       option netbios-name-servers     192.168.0.2;
                       default-lease-time 86400;
                       max-lease-time 172800;
                       range dynamic-bootp 192.168.80.2 192.168.80.50;
                       option ntp-servers 192.168.0.2;
       }

       host tel_testowy {
              hardware ethernet cc:cc:cc:cc:cc:cc;
              fixed-address 192.168.80.51;
       }

               subnet 192.168.0.0 netmask 255.255.254.0 {
                       authoritative;
                       option routers          192.168.0.5;
                       option subnet-mask      255.255.254.0;
                       option domain-name              "222.prv";
                       option domain-name-servers      85.22.22.14, 85.12.22.2;
       #               option domain-name-servers      192.168.0.1, 85.14.22.14;
       #               option domain-name-servers      192.168.0.1;
                       option netbios-name-servers     192.168.0.2;
                       default-lease-time 86400;
                       max-lease-time 172800;
                       range dynamic-bootp 192.168.0.110 192.168.0.150;
                       range dynamic-bootp 192.168.1.100 192.168.1.200;
                       option ntp-servers 192.168.0.2;
}
# VMWare

host v8_backup_ip {
      hardware ethernet 00:50:56:7A:75:9C;
      fixed-address 192.168.0.158;
}

並且我的電腦來自 192.168.80.0 網路後面的 vlan 從動態範圍 192.168.0.0 網路獲取 192.168.1.115 ip。你知道我應該如何更正這個配置才能正常工作嗎？

DHCP 只會分配與介面的子網匹配的 IP。

所以如果你有 192.168.0.0/24 和 192.168.123.0/24; 您需要在 DHCP 中設置兩個範圍，每個範圍設置一個，它會自動適當地匹配它們。

引用自：https://serverfault.com/questions/164538