实验拓扑

配置步骤

第一步 配置二层VLAN
第二步 配置VLANIF和IP地址
第三步 配置OSPF

第一步 配置二层VLAN

SW1

sysname SW1
#
undo info-center enable
#
vlan batch 10 20 30 40 200  //一次创建多个vlan
#
interface GigabitEthernet0/0/1   //设置trunk类型，并允许放行的vlan
 port link-type trunk
 port trunk allow-pass vlan 10 20 30 40 200
#
interface GigabitEthernet0/0/2  //设置access类型
 port link-type access
 port default vlan 10
#
interface GigabitEthernet0/0/3
 port link-type access
 port default vlan 20
#
interface GigabitEthernet0/0/4  //设置trunk类型，并允许放行的vlan
 port link-type trunk
 port trunk pvid vlan 200
 port trunk allow-pass vlan 10 20 30 40 200

SW2

sysname SW2
#
undo info-center enable
#
vlan batch 10 20 30 40 200
#
interface GigabitEthernet0/0/1
 port link-type access
 port default vlan 30
#
interface GigabitEthernet0/0/2
 port link-type access
 port default vlan 40
#
interface GigabitEthernet0/0/4            
 port link-type trunk
 port trunk pvid vlan 200
 port trunk allow-pass vlan 10 20 30 40 200

第二步 配置VLANIF和IP地址

SW2

interface Vlanif30
 ip address 192.168.30.254 255.255.255.0
#
interface Vlanif200
 ip address 192.168.200.2 255.255.255.0
 #
interface LoopBack0
 ip address 192.168.100.2 255.255.255.255 

R1

 sysname R1
#
interface GigabitEthernet0/0/0.10   //进入子接口
 dot1q termination vid 10    //配置dot1q
 ip address 192.168.10.254 255.255.255.0 
 arp broadcast enable   //开启ARP广播
#
interface GigabitEthernet0/0/0.20
 dot1q termination vid 20
 ip address 192.168.20.254 255.255.255.0 
 arp broadcast enable
#
interface GigabitEthernet0/0/0.40
 dot1q termination vid 40
 ip address 192.168.40.254 255.255.255.0 
 arp broadcast enable
#
interface GigabitEthernet0/0/0.200
 dot1q termination vid 200
 ip address 192.168.200.1 255.255.255.0   
#
interface LoopBack0
 ip address 192.168.100.1 255.255.255.255 

第三步 配置OSPF

SW2

ospf 100
 area 0.0.0.0
  network 192.168.100.2 0.0.0.0
  network 192.168.30.0 0.0.0.255
  network 192.168.200.0 0.0.0.255

R1

ospf 100     //启用OSPF进程100
 area 0.0.0.0  //进入区域0
  network 192.168.10.0 0.0.0.255 //宣告IP地址
  network 192.168.20.0 0.0.0.255 
  network 192.168.40.0 0.0.0.255 
  network 192.168.100.1 0.0.0.0 
  network 192.168.200.0 0.0.0.255 

配置验证

PC1可以ping通PC2 PC3 PC4

• 全网互通，其他的均可自行检测