一、实验拓扑图
1.实验拓扑图
二、实验目的
1.配置单臂路由和Eth-trunk
三、单臂路由和Eth-trunk
1.单臂路由(router-on-a-stick)在路由器的接口上配置 置子接口的方式实现了不同的相互隔离VLAN(互联互通。 2.Eth-Trunk界面是一种可以动态创建的界面,如果可以绑定这种界面 使用干物理以太网接口作为逻辑接口,带宽,提高可靠性。 ①.通Trunk接口负载Eth-Trunk接口内实现流量负载担。 ②.某人的接口连接物理链路,现在切换故障流量。Trunk 链路靠性。 ③.Trunk每个接口的总带宽。
四、配置简单
1.sysname LSW1 # vlan batch 5 to 6 # interface Ethernet0/0/1 port link-type access port default vlan 5 # interface Ethernet0/0/2 port link-type access port default vlan 6 # interface GigabitEthernet0/0/1 port link-type trunk port trunk allow-pass vlan 5 to 6 # return 2.sysname AR1 # interface GigabitEthernet0/0/0 ip address 10.0.12.1 255.255.255.0 # interface GigabitEthernet0/0/1.1 dot1q termination vid 5 ///当子接口接收数据时,结束(删除)数据包VALN标签(和vid相同的VLAN标签) ///当子接口发送数据时,打开子接口vid ip address 10.0.5.254 255.255.255.0 arp broadcast enable # interface GigabitEthernet0/0/1.2 dot1q termination vid 6 ip address 10.0.6.254 255.255.255.0 arp broadcast enable # ospf 1 area 0.0.0.0 network 10.0.0 0.0.0.255 network 10.0.6.0 0.0.0.255 network 10.0.12.0 0.0.0.255 # return
3.sysname LSW2
#
vlan batch 5 to 8
#
interface Vlanif5
ip address 10.0.12.2 255.255.255.0
#
interface Vlanif7
ip address 10.0.7.254 255.255.255.0
#
interface Vlanif8
ip address 10.0.8.254 255.255.255.0
#
interface Eth-Trunk1
port link-type trunk
port trunk allow-pass vlan 7 to 8
#
interface GigabitEthernet0/0/1
eth-trunk 1
#
interface GigabitEthernet0/0/2
eth-trunk 1
#
interface GigabitEthernet0/0/24
port link-type access
port default vlan 5
#
ospf 1
area 0.0.0.0
network 10.0.7.0 0.0.0.255
network 10.0.8.0 0.0.0.255
network 10.0.12.0 0.0.0.255
#
return
4.sname LSW3
#
vlan batch 7 to 8
#
interface Eth-Trunk1
//创建并进入Eth-Trunk 1中
port link-type trunk
port trunk allow-pass vlan 7 to 8
#
interface Ethernet0/0/1
port link-type access
port default vlan 7
#
interface Ethernet0/0/2
port link-type access
port default vlan 8
#
interface GigabitEthernet0/0/1
eth-trunk 1
//加入Eth-trunk 1中
#
interface GigabitEthernet0/0/2
eth-trunk 1
//加入Eth-trunk 1中
#
return