[cisco-voip] Jabber MRA with Cisco Umbrella

Brian Meade bmeade90 at vt.edu
Tue Sep 24 21:27:00 EDT 2019


Issue would be a corporate PC with umbrella going off-site.  If you add
your internal domains, it would get the _cisco-uds record always rather
then _collab-edge.

On Tue, Sep 24, 2019, 6:34 PM Norton, Mike <mikenorton at pwsd76.ab.ca> wrote:

> Have never used Umbrella for external clients, but I would be very
> surprised if it somehow magically exposed your “local” domains to external
> clients. Internal clients use the internal Umbrella virtual appliance to
> resolve names, and if the request is for a domain defined as “local”, the
> virtual appliance then uses the internal DNS server to resolve the name.
> External clients would not have access to the internal virtual appliance
> nor to the internal DNS server, so it should not be possible for external
> clients to get internal answers. IIRC the list of “local” domains is per
> “site” and external clients would not be in scope for the site.
>
> Defining a local domain is probably what you want.
>
> I could be wrong though - stopped using Umbrella after Cisco bought it and
> tried to more than quadruple the pricing on us.
>
> -mn
>
>
>
> *From:* cisco-voip <cisco-voip-bounces at puck.nether.net> *On Behalf Of *Brian
> Meade
> *Sent:* September 24, 2019 12:37 PM
> *To:* cisco-voip voyp list <cisco-voip at puck.nether.net>
> *Subject:* [cisco-voip] Jabber MRA with Cisco Umbrella
>
>
>
> Has anyone been able to get this to work?
>
>
>
> Umbrella always finds the _collab-edge SRV record even when internally.  I
> imagine if we made the voice services domain a local domain we would have
> the reverse issue of always seeing _cisco-uds even when external.
>
>
>
> Any Umbrella features that could help here?
>
>
>
> Thanks,
>
> Brian Meade
>
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