H3C三层交换机DHCP服务器配置实例

时间:2020-10-02 16:02:45 H3C认证 我要投稿

H3C三层交换机DHCP服务器配置实例

  H3C三层交换机作为DHCP服务器,那么其中DHCP服务器要怎么配置呢?下面yjbys小编为大家分享最新交换机作为DHCP服务器的配置实例,希望对同学们学习DHCP服务器配置有所帮助!

  DHCP采样UDP链接方式,服务器端口为67,客户机端口为68.

  实验环境(H3C ENSP)

  一、配置要点

  a:在路由器上配置DHCPserver

  第一步:(系统视图)开启DHCP :DHCP enable

  第二步:(进入接口视图)为与客户端相连的端口配置ip地址

  第三步:(系统视图)建立DHCP地址池 :ip pool aaa

  第四步:(pool模式下)配置network网段、Gateway-list网关、

  dns-list DNS服务器地址、excluded-ip-address需要排除的ip地址

  第五步:进入接口模式,在接口中启动DHCP动态分配:dhcp select globle

  第六步:将客户端的dhcp启动即可

  实例:

交换机DHCP服务器配置实例

  路由器配置:

  #

  sysname Huawei

  #

  dhcp enable

  #

  ip pool aaa

  gateway-list 192.168.1.1

  network 192.168.1.0 mask 255.255.255.0

  excluded-ip-address 192.168.1.10

  dns-list 192.168.1.10 192.168.10.10

  #

  aaa

  authentication-scheme default

  authorization-scheme default

  accounting-scheme default

  domain default

  domain default_admin

  local-user admin password cipher OOCM4m($F4ajUn1vMEIBNUw#

  local-user admin service-type http

  #

  firewall zone Local

  priority 16

  #

  interface Ethernet0/0/0

  ip address 192.168.1.1 255.255.255.0

  dhcp select global

  #

  interface Ethernet0/0/1

  #

  interface Serial0/0/0

  link-protocol ppp

  #

  interface Serial0/0/1

  link-protocol ppp

  #

  interface Serial0/0/2

  link-protocol ppp

  #

  interface Serial0/0/3

  link-protocol ppp

  #

  interface GigabitEthernet0/0/0

  #

  interface GigabitEthernet0/0/1

  #

  interface GigabitEthernet0/0/2

  #

  interface GigabitEthernet0/0/3

  #

  wlan

  #

  interface NULL0

  #

  user-interface con 0

  user-interface vty 0 4

  user-interface vty 16 20

  #

  return

  b:在三层交换机中为不同vlan配置不同DHCPserver

  第一步:在三层交换机上建好vlan并分配好端口

  第二步:(系统视图)开启DHCP :DHCP enable

  第三步:为每一个vlan都建立一个相应的DHCP地址池(命名可以随意)

  第四步:为每一个地址池配置好自己相应vlan的.network网段、Gateway-list网关、

  dns-list DNS服务器地址、excluded-ip-address需要排除的ip地址

  第五步:进入每一个vlan接口,先配置好各自的ip地址,然后在启动DHCP动态分配:dhcp select globle

  第六步:将客户端的dhcp启动即可

  实例:

交换机DHCP服务器配置实例

  三层交换机配置:

  [Huawei]display current-configuration

  #

  sysname Huawei

  #

  vlan batch 2 to 3

  #

  cluster enable

  ntdp enable

  ndp enable

  #

  drop illegal-mac alarm

  #

  dhcp enable

  #

  diffserv domain default

  #

  drop-profile default

  #

  ip pool aaa

  network 192.168.1.0 mask 255.255.255.0

  excluded-ip-address 192.168.1.1

  dns-list 192.168.10.10

  #

  ip pool bbb

  network 192.168.2.0 mask 255.255.255.0

  excluded-ip-address 192.168.2.1

  dns-list 192.168.10.10

  #

  aaa

  authentication-scheme default

  authorization-scheme default

  accounting-scheme default

  domain default

  domain default_admin

  local-user admin password simple admin

  local-user admin service-type http

  #

  interface Vlanif1

  #

  interface Vlanif2

  ip address 192.168.1.1 255.255.255.0

  dhcp select global

  #

  interface Vlanif3

  ip address 192.168.2.1 255.255.255.0

  dhcp select global

  #

  interface MEth0/0/1

  #

  interface Ethernet0/0/1

  port link-type access

  port default vlan 2

  #

  interface Ethernet0/0/2

  #

  interface Ethernet0/0/3

  #

  interface Ethernet0/0/4

  port link-type access

  port default vlan 3

  #

  interface Ethernet0/0/5

  #

  interface Ethernet0/0/6

  #

  interface Ethernet0/0/7

  #

  interface Ethernet0/0/8

  #

  interface Ethernet0/0/9

  #

  interface Ethernet0/0/10

  #

  interface Ethernet0/0/11

  #

  interface Ethernet0/0/12

  #

  interface Ethernet0/0/13

  #

  interface Ethernet0/0/14

  #

  interface Ethernet0/0/15

  #

  interface Ethernet0/0/16

  #

  interface Ethernet0/0/17

  #

  interface Ethernet0/0/18

  #

  interface Ethernet0/0/19

  #

  interface Ethernet0/0/20

  #

  interface Ethernet0/0/21

  #

  interface Ethernet0/0/22

  #

  interface GigabitEthernet0/0/1

  #

  interface GigabitEthernet0/0/2

  #

  interface NULL0

  #

  user-interface con 0

  user-interface vty 0 4

  #

  return


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