华为hybrid-vlan

华为hybrid-vlan、三层交换、DHCP拓扑：

需求：1.路由器终结vlan2.交换机间以hybrid方式透传vlan3.PC以DHCP获取IP 思路：1.PC的网关在路由器上2.配置hybrid-vlan3.配置DHCP 步骤：路由器AR1：<Huawei>sy[Huawei]vlan 10[Huawei-vlan10]vlan 20 划分vlan[Huawei-vlan20]int g0/0/1[Huawei-GigabitEthernet0/0/1]un shut 激活接口[Huawei-GigabitEthernet0/0/1]int g0/0/1.10[Huawei-GigabitEthernet0/0/1.10]dot1q termination vid 10 配置封装协议类型[Huawei-GigabitEthernet0/0/1.10]ip add 192.168.10.1 24 配置IP[Huawei-GigabitEthernet0/0/1.10]un shut[Huawei-GigabitEthernet0/0/1.10]arp broadcast enable 开启ARP（必须开启）[Huawei-GigabitEthernet0/0/1.10]int g0/0/1.20[Huawei-GigabitEthernet0/0/1.20]dot1q termination vid 20[Huawei-GigabitEthernet0/0/1.20]ip add 192.168.20.1 24[Huawei-GigabitEthernet0/0/1.20]un shut[Huawei-GigabitEthernet0/0/1.20]arp broadcast enable 定义DHCP地址池（两种）：1.基于接口的DHCP：[Huawei]dhcp enable [Huawei]int g0/0/1.10[Huawei-GigabitEthernet0/0/1.10]dhcp select interface [Huawei-GigabitEthernet0/0/1.10]dhcp server dns-list 8.8.8.8Vlan10的成员PC通过该方式获取IP2.基于地址池的DHCP：[Huawei]ip pool v20[Huawei-ip-pool-v20]network 192.168.20.0 mask 24 定义网段[Huawei-ip-pool-v20]gateway-list 192.168.20.1 定义网关[Huawei-ip-pool-v20]dns-list 8.8.8.8 定义DNS[Huawei-ip-pool-v20]int g0/0/1.20 [Huawei-GigabitEthernet0/0/1.20]dhcp select global 定义接口Vlan20的成员PC通过该方式获取IP 交换机LSW1：<Huawei>sy[Huawei]vlan 10 配置vlan[Huawei-vlan10]vlan 20[Huawei-vlan20]int e0/0/1[Huawei-Ethernet0/0/1]port hybrid pvid vlan 10将e0/0/1接口以hybrid端口加入到vlan10[Huawei-Ethernet0/0/1]port hybrid untagged vlan 10将e0/0/1接口以untagged的方式加入到vlan10[Huawei-Ethernet0/0/1]int e0/0/2[Huawei-Ethernet0/0/2]port hybrid pvid vlan 20将e0/0/2接口以hybrid端口加入到vlan20[Huawei-Ethernet0/0/2]port hybrid untagged vlan 20将e0/0/2接口以untagged的方式加入到vlan20[Huawei-Ethernet0/0/2]int g0/0/2[Huawei-GigabitEthernet0/0/2]port hybrid tagged vlan 10 20让数据帧通过g0/0/2接口时，带着vlan10 20的标签[Huawei-GigabitEthernet0/0/2]int g0/0/1[Huawei-GigabitEthernet0/0/1]port hybrid tagged vlan 10 20让数据帧通过g0/0/1接口时，带着vlan10 20的标签（起trunk口作用） LSW2：<Huawei>sy[Huawei]vlan 10 [Huawei-vlan10]vlan 20[Huawei-vlan20]int e0/0/1[Huawei-Ethernet0/0/1]port hybrid pvid vlan 10[Huawei-Ethernet0/0/1]port hybrid untagged vlan 10[Huawei-Ethernet0/0/1]int e0/0/2[Huawei-Ethernet0/0/2]port hybrid pvid vlan 20[Huawei-Ethernet0/0/2]port hybrid untagged vlan 20[Huawei-Ethernet0/0/2]int g0/0/2[Huawei-GigabitEthernet0/0/2]port hybrid tagged vlan 10 20配置完成。验证：设置PC获取地址方式为DHCP：












DHCP配置成功，验证数据通信:

C1与C3间通信正常。

C1与C4间通信正常。

C2与C4间通信正常。

C2与C3间通信正常。配置正确，结束。