VMware vSphere

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  • 1.  Virtual Distributed Switch and ESXi

    Posted Nov 07, 2012 05:01 AM

    Dear Folks,

    I have setup a Lab Envoirment ,

    3  ESXi Host

    Machine A: 172.16.12.70  ]

    1)OnBoard Network Controller (vmnic0)

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    2)Will ESXi support Wireless Network card ??

    using command on ESXi:  lspci -v| less

    Network controller Network controller: Atheros Communications Inc. AR922X Wireless Network Adapter
    Class 0280: 168c:0029

    How i add drivers of this wireless card to ESXi  ?

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    3) Ethernet controller Network controller: VIA Technologies, Inc. VT6105/VT6106S [Rhine-III]
    Class 0200: 1106:3106

    This lan card also not shown in ESXi server . how i add the drivers ?

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    3 VM machines , All are using Virtual Standard Switch.

    I want to test VDS and configure 3 ESXi host using single VDS, but It ask me to add physical Adapter to Uplink port, but none adpater shown, because vmnic0 (Onboard Card) are used by VSS,now how i remove

    Machine A: 172.16.12.80

    3 VM machines

    Machine A: 172.16.12.90

    3 VM machines



  • 2.  RE: Virtual Distributed Switch and ESXi

    Posted Nov 07, 2012 07:40 AM

    I'm not sure oabout using a wireless network card in ESXi but you might find this KB article usefull for info on adding network drivers:

    http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1034782

    To use the VDS you do need uplinks. I would recommend adding a 2nd nic to each host and using 1 for management in a VSS and 1 for the uplink in the VDS. If this is not an option you can get away with a single NIC in the VDS but be prepared to lose access a few times when you make a mistake (I've done this a few times in my lab). From memory, you need to create a port group and vmkernel port enabled for management then migrate the adapters from the VSS.

    Have a read through:

    http://thefoglite.com/2012/06/01/migrate-from-vsphere-5-standard-to-distributed-switch/

    http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1028919

    Kyle.



  • 3.  RE: Virtual Distributed Switch and ESXi

    Posted Nov 07, 2012 10:39 AM

    its difficult to add drivers in ESXi

    :smileysad:

    I have single Physical NIC, I migrated fropm VSS to VDS, now issue is, I have only 1 Physical nic, means 1 Uplink.,

    as shown in pic,

    KSA DC  VM is connect to vmnic0 172.16.12.70

    SQL 2008 VM is still not connect becasue I have only 1 phyical NIC(Uplink), Can i connect SQL 2008 VM to same vmnic0 ??

    If yes then how ?



  • 4.  RE: Virtual Distributed Switch and ESXi

    Posted Nov 07, 2012 12:34 PM

    Yes, multiple virtual machines can share one uplink on the vswitch.


    Make sure the network is connected on the VM. (edit settings -> network -> connected / connected at power on)

    Kyle.