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JulieMardersdw214-4743 asked SharonZhao-MSFT commented

SFB Mobility deployment need remove (lyncdisocverinternal.externaldomain.com?

Hi!

I have FE, Edge, RP

I am trying to deploy SFB Mobility.

My internal and external domain names are different.

Question: do I need to remove (lyncdisocverinternal.externaldomain.com ) from internal DNS record or what is the correct way?

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SharonZhao-MSFT answered SharonZhao-MSFT commented

@JulieMardersdw214-4743,

Question: do I need to remove (lyncdisocverinternal.externaldomain.com ) from internal DNS record or what is the correct way?

No, you don’t. During DNS lookup, a connection's attempted to the FQDN that's associated with the internal DNS record (lyncdiscoverinternal.[internal domain name]). If the internal DNS record can't be used to make that connection, a second connection is attempted, this time to the external DNS record (lyncdiscover.[sipdomain]).

For more information, please refer to this article.


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@JulieMardersdw214-4743
,Do you have any further question on this topic now?
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@JulieMardersdw214-4743
Haven't received your update for a long time, any update now?
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