一、DHCP全域地址池配置
? 配置基于全域地址池的DHCP服務器,從所有介面上線的用戶都可以從該全域地址池中獲取IP地址等配置資訊,


二、DHCP全域地址池配置實驗
2.1、拓撲圖
? 分別在路由器中拖出1臺AR2220、終端中拖出1臺PC機,然后選擇設備連線,點擊Copper進行設備接線,完成后開啟設備,

2.2、DHCP配置
DHCP Server:
<Huawei>system-view [Huawei]sysname DHCP [DHCP]dhcp enable [DHCP]ip pool R1 [DHCP-ip-pool-R1]network 192.168.2.0 mask 24 [DHCP-ip-pool-R1]gateway-list 192.168.2.1 [DHCP-ip-pool-R1]dns-list 8.8.8.8 [DHCP-ip-pool-R1]excluded-ip-address 192.168.2.200 192.168.2.254 [DHCP-ip-pool-R1]lease day 10 [DHCP-ip-pool-R1]q [DHCP]int g0/0/0 [DHCP-GigabitEthernet0/0/0]ip address 192.168.2.1 24 [DHCP-GigabitEthernet0/0/0]dhcp select global
2.3、驗證
1)雙擊PC1,在基礎配置中選擇"DHCP",然后點擊"應用",

2)點擊命令列,輸入"ipconfig"命令,

可以看到,PC1已正常獲取到了IP地址,
三、配置驗證
[DHCP]display ip pool

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