Network Load Balancer -- remote session keep disconnecting

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sorry not giving detailed explanation.

i configured nlb on windows 2012 unicast setting. able ping nlb virtual ip without request time out. when take remote session on nlb host, rdp session keep disconnect 10-15 seconds , connect session again. problem keep happening.

however when select multicast setting while configuring nlb, not able ping nlb virtual ip. able take rdp session without disconnection.

hi,

the below article describes why not able ping nlb virtual ip when nlb in multicast mode:

unable connect windows server 2008 nlb virtual ip address hosts in different subnets when nlb in multicast mode

http://blogs.technet.com/b/networking/archive/2009/01/15/unable-to-connect-to-windows-server-2008-nlb-virtual-ip-address-from-hosts-in-different-subnets-when-nlb-is-in-multicast-mode.aspx

i did research , found people encounter same issue you. recommendation don’t go unicast, stay multicast.

see recommendation part of following article:

windows network load balance, unicast or multicast ?

http://farisnt.blogspot.jp/2014/11/windows-network-load-balance-unicast-or.html

please note: since web site not hosted microsoft, link may change without notice. microsoft not guarantee accuracy of information.

besides, contact nlb vendor useful information.

best regards,

alvin wang

please remember mark replies answers if , un-mark them if provide no help. if have feedback technet subscriber support, contact tnmff@microsoft.com.



Windows Server  >  Windows Server General Forum



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