()拓撲配置配置底層信息：AR1[Huawei]sysnameAR1//修改主機名稱#接口互通配置[AR1]intGigabitEthernet0/0/0[AR1-GigabitEthernet0/0/0]ipaddress10.1.12.124[AR1]intGigabitEthernet0/0/1[AR1-GigabitEthernet0/0/1]ipaddress10.1.13.124#當作外部通信地址[AR1]interfaceLoopBack0[AR1-LoopBack0]ip address 1.1.1.1 32AR2[Huawei]sysnameAR2//修改主機名#配置互聯地址[AR2]intGigabitEthernet0/0/0[AR2-GigabitEthernet0/0/0]ip address 10.1.12.2 24#配置主機網關地址[AR2]intGigabitEthernet0/0/1[AR2-GigabitEthernet0/0/1]ipaddress192.168.1.224AR3[Huawei]sysnameAR3//修改主機名//配置接口互聯地址[AR3]intGigabitEthernet0/0/[AR3-GigabitEthernet0/0/0]ipaddress10.1.13.324//配置網關地址[AR3]intGigabitEthernet0/0/1[AR3-GigabitEthernet0/0/1]ipaddress192.168.1.324配置Easy ip：AR2：#寫一條Acl將需要NAT的地址抓出來[AR2]acl2000[AR2-acl-basic-2000]rule1 permit source 192.168.1.0 0.0.0.255#將NAT掛接到接口上[AR2]intGigabitEthernet0/0/0[AR2-GigabitEthernet0/0/0]nat outbound 2000#寫一條通往出口路由的路由[AR2]ip route-static 0.0.0.0 0.0.0.0 10.1.12.1AR3：#配置同上[AR3]access-user[AR3]acl2000[AR3-acl-basic-2000]rule1permitsource192.168.1.00.0.0.255[AR3]intGigabitEthernet0/0/0[AR3-GigabitEthernet0/0/0]natoutbound2000[AR3]ip route-static 0.0.0.0 0.0.0.0 10.1.13.1搭建DHCP服務器：AR2：[AR2]ippoolpc1//創建全局地址池[AR2-ip-pool-pc1]network192.168.1.0mask24//創建地址池范圍[AR2-ip-pool-pc1]gateway-list192.168.1.2192.168.1.3//配置DHCP網關[AR2-ip-pool-pc1]leaseday0hour3minute30//配置租期[AR2-ip-pool-pc1]dns-list114.114.114.114//配置DNS[AR2-ip-pool-pc1]excluded-ip-address192.168.1.1//排除地址//靜態綁定某個主機拿到固定地址[AR2-ip-pool-pc1]static-bind ip-address 192.168.1.100 mac-address 5489-98B9-1067 [AR2]dhcpenable//開啟DHCP服務[AR2]interfaceGigabitEthernet0/0/1[AR2-GigabitEthernet0/0/1]dhcpselectglobal//接口上應用全局地址池AR3#AR3同理AR2[AR3]dhcpenable[AR3]ip pool pc2Info:It'ssuccessfultocreateanIPaddresspool.[AR3-ip-pool-pc2]network192.168.1.0mask24[AR3-ip-pool-pc2]gateway-list192.168.1.3[AR3-ip-pool-pc2]dns-list114.114.114.114[AR3-ip-pool-pc2]leaseday0hour3minute30[AR3-ip-pool-pc2]intg0/0/0[AR3-GigabitEthernet0/0/0]dhcpselect global配置VRRP：AR2：[AR2]intGigabitEthernet0/0/1//配置備份組和虛擬網關地址[AR2-GigabitEthernet0/0/1]vrrpvrid1virtual-ip192.168.1.1//配置優先級，默認100[AR2-GigabitEthernet0/0/1]vrrpvrid1priority150//配置搶占延遲時間為20S[AR2-GigabitEthernet0/0/1]vrrpvrid1preempt-modetimerdelay20//檢測上行鏈路故障時，優先級減少30[AR2-GigabitEthernet0/0/1]vrrpvrid1trackinterfaceGigabitEthernet0/0/0reduced30AR3：//配置與AR2同理[AR3]intGigabitEthernet0/0/1[AR3-GigabitEthernet0/0/1]vrrpvrid1virtual-ip192.168.1.1[AR3-GigabitEthernet0/0/1]vrrpvrid1preempt-modetimerdelay20[AR3-GigabitEthernet0/0/1]vrrp 電腦 vrid 1 track interface GigabitEthernet 0/0/0 reduced 30鏈路聚合配置：LSW1:#使得VLAN可以通過交換機上去[LSW1]intGigabitEthernet0/0/1[LSW1-GigabitEthernet0/0/1]port trunk allow-pass vlan all interfaceEth-Trunk1//創建端口聚合組modelacp-static//配置聚合模式為LACPleastactive-linknumber4//聚合成員最低閥值數量4，低于4個活動成員此接口會自動down（默認情況閥值數量為1）//將端口加入聚合組[LSW1-Eth-Trunk1]trunkportGigabitEthernet0/0/3[LSW1-Eth-Trunk1]trunkport GigabitEthernet 0/0/4#配置trunk[LSW1-Eth-Trunk1]portlink-typetrunk[LSW1-Eth-Trunk1]port trunk allow-pass vlan all 電腦 LSW2：#配置和LSW1類似[LSW2]int GigabitEthernet 0/0/1[LSW2-GigabitEthernet0/0/1]portlink-typetrunk[LSW2-GigabitEthernet0/0/1]porttrunkallow-passvlanall[LSW2]intEth-Trunk1[LSW2-Eth-Trunk1]modelacp-static[LSW2-Eth-Trunk1]leastactive-linknumber4[LSW2-Eth-Trunk1]trunkportGigabitEthernet0/0/3[LSW2-Eth-Trunk1]trunkportGigabitEthernet0/0/4[LSW2-Eth-Trunk1]portlink-typetrunk[LSW2-Eth-Trunk1]porttrunkallow-passvlanall配置驗證：PC1：電腦其他一些功能性的測試，大家可以做下！！！電腦