VirtualBox + RouterOS——Case Study 005

角色

Please see the following diagram:



Objectives:

1. Change the CHR RouterOS to become a general purpose eight-port switch
2. The PC's are able to be mutually pingable

Procedures:

1. Provide the VirtuBox motherboard with 8 ports

1. VBoxManage modifyvm R1C --nic1 intnet
   
2. VBoxManage modifyvm R1 --nic2 intnet
   
3. VBoxManage modifyvm R1 --nic3 intnet
   
4. VBoxManage modifyvm R1 --nic4 intnet
   
5. VBoxManage modifyvm R1 --nic5 intnet
   
6. VBoxManage modifyvm R1 --nic6 intnet
   
7. VBoxManage modifyvm R1 --nic7 intnet
   
8. VBoxManage modifyvm R1 --nic8 intnet
   
9. 
   
10. VBoxManage modifyvm R1 --intnet1 Cable1
    
11. VBoxManage modifyvm R1 --intnet2 Cable2
    
12. VBoxManage modifyvm R1 --intnet3 Cable3
    
13. VBoxManage modifyvm R1 --intnet4 Cable4
    
14. VBoxManage modifyvm R1 --intnet5 Cable5
    
15. VBoxManage modifyvm R1 --intnet6 Cable6
    
16. VBoxManage modifyvm R1 --intnet7 Cable7
    
17. VBoxManage modifyvm R1 --intnet8 Cable8
    
18. 
    
19. VBoxManage modifyvm R1 --nicpromisc1 allow-vms
    
20. VBoxManage modifyvm R1 --nicpromisc2 allow-vms
    
21. VBoxManage modifyvm R1 --nicpromisc3 allow-vms
    
22. VBoxManage modifyvm R1 --nicpromisc4 allow-vms
    
23. VBoxManage modifyvm R1 --nicpromisc5 allow-vms
    
24. VBoxManage modifyvm R1 --nicpromisc6 allow-vms
    
25. VBoxManage modifyvm R1 --nicpromisc7 allow-vms
    
26. VBoxManage modifyvm R1 --nicpromisc8 allow-vms

複製代碼

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2. Boot the Router R1 VM and add the following commands to make router to be a 8-port general purpose switch

1. /interface bridge add name=bridge1
   
2. /interface bridge port add bridge=bridge1 interface=ether1
   
3. /interface bridge port add bridge=bridge1 interface=ether2
   
4. /interface bridge port add bridge=bridge1 interface=ether3
   
5. /interface bridge port add bridge=bridge1 interface=ether4
   
6. /interface bridge port add bridge=bridge1 interface=ether5
   
7. /interface bridge port add bridge=bridge1 interface=ether6
   
8. /interface bridge port add bridge=bridge1 interface=ether7
   
9. /interface bridge port add bridge=bridge1 interface=ether8

複製代碼

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3. Configure the PC1, PC3, PC6 and PC8
Before configure them, perform

1. system reset-configure no-defaults=yes

複製代碼

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Remove the dhcp client

1. /ip dhcp-client remove 0

複製代碼

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For PC1

1. /ip address add address=10.10.10.1/24 interface=ether1

複製代碼

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For PC2

1. /ip address add address=10.10.10.3/24 interface=ether1

複製代碼

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For PC3

1. /ip address add address=10.10.10.6/24 interface=ether1

複製代碼

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For PC4

1. /ip address add address=10.10.10.8/24 interface=ether1

複製代碼

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Now all the PC's are able to ping each other.