[cisco-voip] Publisher and Subscriber not in the same subnet

[Johnson, Ken]

None of our CallManager servers are in the same subnet. As long as ACLs
are okay - you're golden.

 

Ken Johnson
   Mgr. Network Services,
   Information Technology
   LeTourneau University
_________________________________
 E-mail: kenjohnson at letu.edu
 Helpdesk: (903) 233-3500
 Phone: (903) 233-3520
 Web: http://www.letu.edu/infotech/
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From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Ahmed Elnagar
Sent: Monday, September 17, 2007 8:23 AM
To: Patrick Diener; cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Publisher and Subscriber not in the same
subnet

 

no I just meant by away in two different subnets, actually they are in
the same room but some policies forced me to put them in differenet
vlans. so this means that it is okay as long nothing is blocking the
traffic in between (I have no firewalls no ACLs, just routers in
between)

________________________________

From: Patrick Diener [mailto:patrick.diener at gmail.com]
Sent: Mon 17-Sep-07 5:16 PM
To: Ahmed Elnagar; cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Publisher and Subscriber not in the same
subnet

TCP/IP wise just make sure that all ports CCM uses for intra-cluster
communication (there are quite a few...) are forwarded and not blocked
(Firewall or ACLs), there are listings on cisco.com which ports are
used by different versions of CCM...

if "away" means that you put some geographical distance between the
servers revere to "Clustering over the IP WAN" chapter of the SRND
(www.cisco.com/go/srnd)

Regards
Patrick

On 9/17/07, Ahmed Elnagar <aelnagar at act-eg.com> wrote:
>
>
>
> Hello all;
>
> Is there is any consideration that I must take into account when
placing
> Publisher and subscriber away from each other (differenet vlans and
subnets)
> ??
> _______________________________________________
> cisco-voip mailing list
> cisco-voip at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>

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