Problem in configuring MSCS heartbeat network ?

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    Hi People,

    I am having a serious problem with my MSCS cluster that I have just built, it always failed in the error 1129 during network validation process of the heart beat network (

    in each ESXi servers, I have created:
    vSwitch0 – Administration console, VMotion and HA
    vSwitch1 – VLAN with access to the entire LAN and internet
    vSwitch2 – no uplinks just dedicated network label for the MSCS heart beat network (in which the two VMs is in this VMnetwork label)

    I assign class A address in the heartbeat network according to Microsoft article into and no gateway, disabled NETBIOS, not registering it in the DNS and binding order#2

    This is the screenshot of the networking between the two nodes: 2airmlf.jpg

    I have disabled the IPv6 using

    c:>reg add hklmsystemcurrentcontrolsetservicestcpip6parameters /v DisabledComponents /t REG_DWORD /d 255

    However it is still the same problem even after restarting both node, I also noticed something peculiar in the Failover Cluster network, why one got APIPA while the other doesn’t ?

    is there something wrong with my configuration or I am missing something here ?

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