华为S5700交换机做DHCP server
1、为了方便 吧二层交换机都以24口连接核心交换机的网口1,2口
先配置核心交换机 coresw
开启DHCP 服务
<coreSW>system-view
[coreSW]dhcp enable
2、增加地址池
[coreSw]ip pool 10 新增地址池名称为 10
[coreSw-ip-pool-10]network 192.168.10.0 mask 24 网络地址段24代替
255.255.255.0
[coreSw-ip-pool-10]gateway-list 192.168.10.254 网关地址
[coreSw-ip-pool-10]dns-list 8.8.8.8 dns 地址
[coreSw-ip-pool-10]lease day 1 hour 1 租用时间 默认不填为1天
[coreSw]ip pool 10 新增地址池名称为 10
[coreSw-ip-pool-20]network 192.168.20.0 mask 24 网络地址段24代替
255.255.255.0
[coreSw-ip-pool-20]gateway-list 192.168.20.254 网关地址
[coreSw-ip-pool-20]dns-list 114.114.114.114 dns 地址
[coreSw-ip-pool-20]lease day 1 hour 1 租用时间 默认不填为1天
3、开启端口trunk 目前只试验1,2 端口 所以只展示 1,2口的代码，如需多个端口请自行增加
[coreSw]interface gi0/0/1
[coreSw-GigabitEthernet0/0/1]port link-type trunk
[coreSw-GigabitEthernet0/0/1]port trunk allow-pass vlan all
[coreSw]interface gi0/0/2
[coreSw-GigabitEthernet0/0/2]port link-type trunk
[coreSw-GigabitEthernet0/0/2]port trunk allow-pass vlan all
4、分配vlanif 端口配置
先划分vlan 10 和 20
[coreSw-vlan10]vlan 10
[coreSw-vlan20]vlan 20
[coreSw-vlan20]interface vlan 10 进入 vlanif 10
[coreSw-Vlanif10]ip address 192.168.10.1 24
[coreSw-Vlanif10]dhcp select global
[coreSw-vlan10]interface vlan 20
[coreSw-Vlanif20]ip address 192.168.20.1 24
[coreSw-Vlanif20]dhcp select global
核心交换机配置完成dis cur 配置结果
#
sysname coreSw
#
vlan batch 10 20
dhcp enable
#
diffserv domain default
#
drop-profile default
#
ip pool 10
gateway-list 192.168.10.1 192.168.10.254
network 192.168.10.0 mask 255.255.255.0
lease day 1 hour 1 minute 0
dns-list 8.8.8.8
#
ip pool 20
#
interface Vlanif1
#
interface Vlanif10
ip address 192.168.10.1 255.255.255.0
dhcp select global
#
interface MEth0/0/1
#
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 2 to 4094
#
interface GigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan 2 to 4094
5、配置二层交换机
<Huawei>system-view 进入视图模式
[Huawei]vlan batch 10 20 划分 vlan 10 20
[Huawei]interf g0/0/1
[Huawei-GigabitEthernet0/0/1]port link-type access
[Huawei-GigabitEthernet0/0/1]port default vlan 10
[Huawei]interf g0/0/2
[Huawei-GigabitEthernet0/0/2]port link-type access
[Huawei-GigabitEthernet0/0/2]port default vlan 10
开通24口的 trunk
[Huawei]inter g0/0/24
[Huawei-GigabitEthernet0/0/24]port link-type trunk
[Huawei-GigabitEthernet0/0/24]port trunk allow-pass vlan all
quit
6、打开电脑，设置为DHCP 自动获取 需要等待20秒左右，ipconfig 自动获取ip 不同vlan 获取不同的 ip地址段（vlan 10 获取 192.168.10.x 段ip 地址）
