cas array exchnage 2010 not working properly on vm

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boris.ra

Hello ! I have 2 cas array servers installed on vmware , I also have database server in a dag . Users cant connect to outlook , when they try owa the can connect to each cas but not vertual name . I looked at notes from vm and created static arp , I still cant connect powershell test showed me that connection to mailbox server from cas works fine . I am using vm in multicast note
 
S

Sembee [MVP]

How have you created the virtual IP address address? NLB? There are known issues with Windows NLB, VMWARE and certain network switches.

Simon.

Simon Butler, Exchange MVP
Blog | Exchange Resources
 
S

Steve Goodman

As Simon says this sounds like a VMware/Network switch issue. You're on the right track with the switch settings and using Multicast though. I would double check your switch settings and NLB config against the VMware KB 1006558; It may be worth running it past VMware but as they don't require any portgroup or virtual switch changes on the hosts they will probably bounce it back at Windows or the switch vendor

Steve

Steve Goodman
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S

Steve Goodman

Pegoto,

He's using Multicast, not Unicast mode.

Steve

Steve Goodman
Check out my Blog for more Exchange info or find me on Twitter
 
B

boris.ra

Guys ! Thanks so much for all POSTS , i did look at this articles and made manual adition to mac address tables on cisco access swicthes and arp entry on the router . and no luck , i guess vm vertual swicth is next to look at , unfort I am not that sawy with vmware , i used mostly xen before .
 
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