"Vmcloud Cloud Platform" SCVMM Advanced (i) network virtualization (2)

In the previous article, we talked about the most basic SDN, that is, how do clients with CA addresses access the external network? Is there a concept like "VLAN virtual gateway" in Network virtualization? And how does the specific connection between PA and CA be realized?

The network architecture involved in this article, because it is SCVMM advanced, the SCVMM part of the separate extension, with the advance of the SCVMM advanced, will continue to update the SCVMM frame composition, the figure red, blue Two clouds represent the two networks of tenants, HOST-GW is used to do the VMM gateway (IP address set to 23):

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1. In the previous article, we created the sc_network as the "external address pool" for inter-host communication, and we need to add that the address pool is full of information (in the last article, we will see if SDN is successful without the standard of ping Management Network):

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2. After the check is complete, the logical network and VM network in our environment is probably like this (public is the network, temporarily no need to ignore):

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3. Next, we need to create some configuration files to match the creation of the logical switch, the first is the port configuration file:

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4. Enter the configuration file name:

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5. You can see that the port configuration file here can choose the features that Hyper-V supports:

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6. Here you can choose some of the network adapter advanced features like the "Advanced options" in the Hyper-V switch, just check the last item here:

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7. Next, we do not limit the bandwidth here for the time being:

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8. Confirm the settings:

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9. After creation, continue to create upstream port, the configuration aspect remains the default (this assumes only a single NIC case):

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10. Select two networks when associating logical networks to ensure the effect of testing (if a machine with Server2012 in the environment needs to tick the network virtualization option):

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11. Confirm the settings and click Create:

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12. Again, we need to create two more upstream port profiles for use as logical switches, one corresponding extranet, and one corresponding intranet:

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13. Next create the logical switch:

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14. Enter the name of the switch and select Single-SR-Iov (provided that the hardware conditions are supported):

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15. Keep the default:

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16. Select the corresponding upstream port profile:

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17. Create complete, continue to create the other two logical switches, complete the following effects:

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18. Next, we add the logical switch that we just created to the host (where you can select a network card that is not being used on a host, both hosts have a physical network card with an unplugged cable), and the logical switch is also created and added on Host02:

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19. Then create a new virtual network adapter and select the corresponding SC address pool, note here, the logical switch can not add a logical network containing network virtualization, so it is generally used as a management, heartbeat and other non-network virtualization scenarios:

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20. Then connect the ethernet cable to the corresponding network, make the network card connected, then enter into the Host01, You can see that the generated virtual NIC gets to 10.10.10.250 (because the blogger does an IP pool exclusion, the network address between the 10.10.10.1-10.10.10.249 will not be assigned):

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21. Next, we add the port configuration file to the logical switch:

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22. Click Add:

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23. After clicking Browse, select Add New category to make it easy to identify:

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24. Tick the Include configuration file and select the previously created Port profile:

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25. Since only one port profile is added here, let's set it to the default value:

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26. In this way, the configuration of the logical switch is basically complete.

The public number is fully open, high-end and advanced articles:

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Click "+" in the upper right corner, "add Friends" will appear, go to "find the public number", enter Vmcloud (this is the keyword, non-id), you can find

Occasionally visit under http://VMCloud.com.cn, there is no egg?

This article from the "Vmcloud Network Research Practice section" blog, reproduced please contact the author!

"Vmcloud Cloud Platform" SCVMM Advanced (i) network virtualization (2)