[cisco-voip] jabber dual domain question

[Erick Wellnitz]

I'm seeing the 10.6.2 client query for _cisco-uds._tcp.xyz.com,
_cuplogin._tcp.xyz.com...then _collab-edge._tls.xyz.com


I don't see a query for cisco-internal.xyz.com



On Fri, Apr 10, 2015 at 8:09 AM, Anthony Holloway <
avholloway+cisco-voip at gmail.com> wrote:

> According to the document you linked, Jabber will first perform this query:
>
> _cisco-uds._tcp.xyz.com
>
> If nothing comes back, then it will try:
>
> _cisco-uds._tcp.cisco-internal.xyz.com
>
> Therefore, the pinpoint subdomain you are creating is:
> cisco-internal.xyz.com on your internal DNS server.  This alleviates your
> need to host xyz.com (the parent domain) on your internal DNS, where it
> would become authoritative and require you to enter every external DNS
> entry into your internal DNS server.
>
> Excerpt from Jabber DNS Guide, modified to fit your example:
>
> *When the client queries the name server for SRV records, it issues
> additional queries if the name server does not return _cisco-uds or
> _cuplogin.*
>
> *The additional queries check for the cisco-internal.xyz.com
> <http://cisco-internal.xyz.com> pinpoint subdomain zone.*
>
> *For example, Adam McKenzie's services domain is xyz.com <http://xyz.com>
> when he starts the client. The client then issues the following query:*
> *_cisco-uds._tcp.xyz.com <http://tcp.xyz.com>*
> *_cuplogin._tcp.xyz.com <http://tcp.xyz.com>*
> *_collab-edge._tls.xyz.com <http://tls.xyz.com>*
>
> *If the name server does not return _cisco-uds or _cuplogin SRV records,
> the client then issues the following query:*
> *_cisco-uds._tcp.cisco-internal.xyz.com
> <http://tcp.cisco-internal.xyz.com>*
> *_cuplogin._tcp.cisco-internal.xyz.com <http://tcp.cisco-internal.xyz.com>*
>
> On Fri, Apr 10, 2015 at 9:02 AM Erick Wellnitz <ewellnitzvoip at gmail.com>
> wrote:
>
>> I understand how to create a pinpoint zone but I'm trying to understand
>> how to create the SRV records for Jabber service discovery  based on this
>> example.  Do they just get created like:
>>
>> Jabber1.xyz.com zone
>> Create _cisco-uds._tcp.xyz.com under this or will that not give expected
>> behvior?
>> On Apr 10, 2015 4:42 AM, "Justin Steinberg" <jsteinberg at gmail.com> wrote:
>>
>>> This is more of a feature of DNS than jabber.
>>>
>>> See if this blog article helps.
>>>
>>> http://exchangenerd.com/2014/03/pin-point-dns-split-dns-alternative/
>>> On Apr 10, 2015 12:05 AM, "Erick Wellnitz" <ewellnitzvoip at gmail.com>
>>> wrote:
>>>
>>>> The 10.6 planning guide makes mention of it but only a one liner.
>>>> On Apr 9, 2015 9:33 PM, "Anthony Holloway" <
>>>> avholloway+cisco-voip at gmail.com> wrote:
>>>>
>>>>> I don't have anything to indicate that it is, or isn't still
>>>>> supported, but I would guess that it would be until we hear an officially
>>>>> announcement and that document get's updated.
>>>>>
>>>>> I might just fire this up in dCloud and take it for a test drive
>>>>> tomorrow.
>>>>>
>>>>> Another thing to consider is Jabber via MRA and trying to sign your
>>>>> inside host certs with a public CA.  In November of this year (2015), that
>>>>> goes away.
>>>>>
>>>>> https://www.digicert.com/internal-names.htm
>>>>>
>>>>> If you would have had .com externally, and .net internally, then the
>>>>> cert thing doesn't matter, and your question still stands.  So, again, I'll
>>>>> see if I can lab it up tomorrow with the latest version of Jabber.
>>>>>
>>>>> On Thu, Apr 9, 2015 at 8:54 PM Erick Wellnitz <ewellnitzvoip at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Jabber 10.6.2
>>>>>>
>>>>>> I have an internal domain (xyz.com) and an internal domain
>>>>>> (xyx.local)
>>>>>>
>>>>>> Is the pinpoint subdomain still supported in Jabber 10.6?  If not,
>>>>>> what are the ramifications to adding xyz.com zone to my internal DNS
>>>>>> servers?
>>>>>>
>>>>>>  The last update of the DNS guide was a year ago.
>>>>>>
>>>>>>
>>>>>> http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/jabber/Windows/9_7/CJAB_BK_C606D8A9_00_cisco-jabber-dns-configuration-guide/CJAB_BK_C606D8A9_00_cisco-jabber-dns-configuration-guide_chapter_010.html#CJAB_TK_UEAD61BF_00
>>>>>>
>>>>>>
>>>>>> Thanks!
>>>>>> _______________________________________________
>>>>>> cisco-voip mailing list
>>>>>> cisco-voip at puck.nether.net
>>>>>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>>>>>
>>>>>
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>>>>
>>>>
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