[cisco-voip] Expressway C&E with multiple CUCM clusters

[Erick Wellnitz]

That seems to be my problem.  Each of the clusters service the same domain.

On Thu, Feb 12, 2015 at 11:27 AM, Kevin Przybylowski <kevinp at advancedtsg.com
> wrote:

>  Correct.  We’re deploying one as we speak and the big caveat – that they
> all service the same domain.
>
>
>
> *From:* cisco-voip [mailto:cisco-voip-bounces at puck.nether.net] *On Behalf
> Of *NateCCIE
> *Sent:* Thursday, February 12, 2015 1:13 PM
> *To:* 'Erick Wellnitz'; cisco-voip at puck.nether.net
> *Subject:* Re: [cisco-voip] Expressway C&E with multiple CUCM clusters
>
>
>
> x8.5 allows for multi-deployments.  From what I can tell, it will only
> work if each cucm/IM&P cluster services a single domain.
>
>
>
> Multiple deployments for partitioning mobile and remote access to Unified
> Communications services This release introduces the concept of
> "deployments" to the Expressway. A deployment is an abstract boundary used
> to enclose a domain and one or more Unified Communications service
> providers, such as Unified CM, Cisco Unity Connection, and IM and Presence
> Service nodes. The purpose of multiple deployments is to partition the
> Unified Communications services available to mobile and remote access (MRA)
> users. This enables different subsets of MRA users to access different sets
> of services over the same Expressway pair. We recommend that you do not
> exceed 10 deployments. For example, consider an implementation of two sets
> of Unified Communications infrastructure to provide a live MRA environment
> and a staging environment, respectively. This implementation might also
> require an isolated environment for sensitive communications.
>
>
>
>
>
>  *From:* cisco-voip [mailto:cisco-voip-bounces at puck.nether.net
> <cisco-voip-bounces at puck.nether.net>] *On Behalf Of *Erick Wellnitz
> *Sent:* Thursday, February 12, 2015 9:54 AM
> *To:* cisco-voip at puck.nether.net
> *Subject:* [cisco-voip] Expressway C&E with multiple CUCM clusters
>
>
>
> Hey all,
>
>
>
> Wondering if anyone has done expressway c&e with multiple clusters. Am I
> correct to assume it's a 1:1 relationship (1 C&E to 1 CUCM cluster) or is
> there a way to use 1 C&E with multiple CUCM clusters?
>
>
>
> Thanks in advance!
>
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>
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