Huawei ensp comprehensive experiment (detailed)

1. Match the exchange routing experiment environment to divide the ip address of each network segment
   
2. Create vlan 10 20, add sw1 two interfaces connected to the PC to the vlan
   
3. Turn the connected interface between the switches into a trunk port, allowing all vlans to pass
   
4. Do lacp link optimization lacp preempt enable: lacp preemption enable lacp timeout fast: lacp timeout fast max active-linknumber 2: maximum active number two bpdu enable: bpdu enable
   
5. Add the interface to the trunk group on the switch
   
6. Router link bundle undo portswitch: close the serial port
   
7. The router does one-arm routing to realize the communication between different network segments. First enter the router’s trunk group sub-interface dot1q termination vid10: vlan10 terminal port arp broadcast enable: enable ARP broadcast Configure the ip and gateway of the switch below
   
8. The routers need to be linked together, and the interface is added to the group to create an IP address in each trunk group of the
   
   
   routing 9. The stub routes on both sides are used as the default route ip route-s 0.0.0.0 0.0.0.0 next hop address
   
9. The router in the middle makes two static routes ip route-static 172.16.0.0 (the gateway of the switch below) 255.255.128.0 (17-bit subnet mask) 128.56.0.1 (next hop address)
   
10. After finishing the static default route, you can test all Netcom
    
11. Router ar3 remote management sw2 First enter vlan10 and configure an IP address to create a default route. Next hop refers to the gateway of the IP address of vlan10 user-interface vty 0 4: enter the user interface set authentication password cipher xxx: set authentication password xxx user privilege level 15: user permission level is 15