Heartbeat: Lost Communication

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recently have installed windows server 2008 r2. have installed hyper-v , configured 4 vms & installed 2008 r2 in of them. now, unable communicate or take action on 1 of servers , heartbeat status  : lost communication. 

please advice needful contact server.

thank you.

first of all, how configure heartbeat? have related errors in event viewer? quoted:

to eliminate possible communication issues, remove unnecessary network traffic network adapter set internal cluster communications (this adapter known heartbeat or private network adapter). clustering communicates using remote procedure call (rpc) calls on ip sockets user datagram protocol (udp) packets. process described in article:
•removes netbios interconnect.
•sets proper cluster communication priority order.
•sets proper adapter binding order.
•defines proper network adapter speed , mode.
•configures tcp/ip correctly.
•disable media sense feature (in windows 2000 only).

bob lin, mvp, mcse & cne networking, internet, routing, vpn troubleshooting on

http://www.chicagotech.net

how setup windows, network, vpn & remote access on

http://www.howtonetworking.com



Windows Server  >  Hyper-V



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