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Exam 350-801 All Questions

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Exam 350-801 topic 1 question 41 discussion

Actual exam question from Cisco's 350-801
Question #: 41
Topic #: 1
[All 350-801 Questions]

Configuration of DNS is required to achieve a fully functional Cisco UCM system. Cisco UCM uses DNS to resolve fully qualified domain names to IP addresses for which destinations?

  • A. MRA
  • B. trunk
  • C. AAR
  • D. H.323
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Suggested Answer: B 🗳️
Reference:
https://community.cisco.com/t5/ip-telephony-and-phones/2-part-question-regarding-dns-on-cucm/td-p/2256179

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wwisp3422112
5 months, 2 weeks ago
Correct me if im wrong. MRA isn't a "destination", more of a concept to enable remote workers to connect to the enterprise and use the collab features provided by CUCM. Ill go with B.
upvoted 2 times
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Omitted
12 months ago
Selected Answer: B
MRA isn't part of a fully functioning UCM system... Unified CM can use DNS to: - Resolve service (SRV) records to host names and then to IP addresses for SIP trunk destinations - Resolve service (SRV) records to host names and then to IP addresses for SIP trunk destinations https://community.cisco.com/t5/ip-telephony-and-phones/2-part-question-regarding-dns-on-cucm/td-p/2256179
upvoted 2 times
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geroboamo
1 year, 1 month ago
definitely MRA. trunk can be configured with their IP
upvoted 1 times
santiagof
6 months, 1 week ago
there is no MRA configuration on CUCM. you may only need a trunk to VCS for B2b calls, but not for MRA
upvoted 1 times
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ant71
1 year, 3 months ago
shoudn't be MRA?
upvoted 2 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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