[cisco-voip] Expressway ?'s

[Lelio Fulgenzi]

The other option is to create another DNS server that responds to your voice domain requests then forwards all other requests to your main system. Update the networks that will use jabber to point to those. 

Again, not long term. 

Sent from my iPhone

> On Jun 19, 2015, at 7:48 AM, Ed Leatherman <ealeatherman at gmail.com> wrote:
> 
> I'm chasing this issue now... if palo can't filter on it I might have to (short term) try having people use a separate domain name for external logins, which is also ick.
> 
> 
>> On Thu, Jun 18, 2015 at 10:01 PM, Lelio Fulgenzi <lelio at uoguelph.ca> wrote:
>> I really wish there was another option other than split DNS to get MRA working from off-premise. I mean, why rely on DNS response rather than lack of connectivity to decide which path to take? A parameter in the jabber-config.xml file could help with that.
>> 
>> Anyways, I know it's gonna be fun to use the workaround of configuring our edge firewall to filter out DNS responses. ugh.
>> 
>> ---
>> Lelio Fulgenzi, B.A.
>> Senior Analyst, Network Infrastructure
>> Computing and Communications Services (CCS)
>> University of Guelph
>> 
>> 519‐824‐4120 Ext 56354
>> lelio at uoguelph.ca
>> www.uoguelph.ca/ccs
>> Room 037, Animal Science and Nutrition Building
>> Guelph, Ontario, N1G 2W1
>> 
>> From: "Charles Goldsmith" <wokka at justfamily.org>
>> To: "Scott Voll" <svoll.voip at gmail.com>
>> Cc: cisco-voip at puck.nether.net
>> Sent: Thursday, 18 June, 2015 7:45:14 PM
>> Subject: Re: [cisco-voip] Expressway ?'s
>> 
>> 
>> As said by others, license is free for the MRA part, to get the free license, here is a handy blog entry : https://ciscocollab.wordpress.com/2014/02/20/how-to-get-expressway-c-and-e-licenses/ 
>> 
>> He also has entries on helping set it up, but it's pretty simple once you get in and start configuring.  Hard part is getting the certs, DNS and firewall in line :)
>> 
>> 
>>> On Thu, Jun 18, 2015 at 4:58 PM, Scott Voll <svoll.voip at gmail.com> wrote:
>>> I"m still on UC 8.6.  we are planning an upgrade to 10.x  We currently have DLU's for licensing and will be moving to CUWL Standard ( I think).
>>> 
>>> How does Expressways factor into this?
>>> 
>>> is it part of CUWL?  Is there a Cost?  What all can you do with Expressway.  What I believe I understand is that it can get your external voice and video internal.  does it replace my lan to lan connections to get an IP phone registered to CM?
>>> 
>>> Does it also do video bridging?  Example. Polycom HDX unit, cisco SX20, jabber and skype all in a single call?
>>> 
>>> TIA  
>>> 
>>> Scott
>>> 
>>> 
>>> 
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>> 
>> 
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> 
> 
> 
> -- 
> Ed Leatherman
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