Knowledge Base

Network Card Detection in Microsoft Cluster Server

Article ID: 201616

Article Last Modified on 2/20/2007

APPLIES TO

This article was previously published under Q201616

SUMMARY

Microsoft Cluster Server has the ability to detect and use multiple network cards. The following article discusses the standard requirements for Microsoft Cluster Server to detect those cards.

MORE INFORMATION

Even though Windows Server Clusters successfully detect network cards in a computer, Cluster Server may not see them. The following requirements must be achieved for Cluster Server to use the network cards:

  • The network card must be bound to TCP/IP.
  • The network card must be of type Ethernet, token ring, or FDDI.
  • The network card must be on a different subnet than that of any other network cards in the computer. If two network cards are on the same subnet, Cluster Server will use only one of them.
NOTE: It is highly recommended that any additional cards installed in Microsoft Cluster Server be of type PCI. Furthermore, for hardware validation to be approved, the network cards do have to be of type PCI.

For additional information about the use of multiple network card use in Microsoft Cluster Server, please see the following articles in the Microsoft Knowledge Base:

175767 Expected Behavior of Multiple Adapters on Same Network

175141 Cluster Service Ignores Network Cards


Additional query words: mscs NIC autodetect

Keywords: kbinfo KB201616


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