Hi Nizar,
This is what I’m asking about, the client suggested this approach and
I was asking about the pros and cons for such approach.
Best Regards
Ahmed Abd EL-Rahman
Senior Network Engineer
From: Nazar Shabour [mailto:[email protected]]
Sent: Friday, March 20, 2015 5:57 PM
To: Ahmed Abd EL-Rahman
Cc: [email protected]
Subject: Re: [cisco-voip] CUCM Cluster Redundancy
hi
You mean you wan t to have 2 pubs in one cluster ?!! ? What is the benefit of
this machine.?
regards
On Fri, Mar 20, 2015 at 5:03 PM, Ahmed Abd EL-Rahman
<[email protected]<mailto:[email protected]>> wrote:
Hi All,
I have a UC cluster V10.5 on 2 UCS Blade servers having 1 Pub and 4
Subs, and I’d like to ask if there is any need or benefit from having a cold
standby virtual machine for the Pub server (a replicated VM for the Pub which
is turned off to backup Pub functionality in case of Pub failure), and also if
the license will be valid on this cold standby VM for the Pub so that if the
main Pub fails and we turned on the cold standby Pub VM everything will be fine
and the operation continues normally.
Waiting your feedback.
Best Regards
Ahmed Abd EL-Rahman
Senior Network Engineer
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