Exam 300-820 topic 1 question 127 discussion

Actual exam question from Cisco's 300-820

Question #: 127
Topic #: 1

An employee has recently left an organization and a manager suspects that this employee may have made changes to the system that no one is aware of. Mobile and Remote Access registration is not working. Internal communications appear to be working, but no external system is able to register or call anywhere. While investigating this problem, it is discovered that no internal systems are able to call externally either. What is the TraversalZone missing that is causing this issue?

A. SIP trunk to the DefaultZone
B. route pattern to the DefaultZone
C. link to the DefaultZone
D. pipe to the DefaultZone

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Suggested Answer: C 🗳️

by Ol_Mykhailiuk at Dec. 8, 2022, 12:19 p.m.

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Collabinski

10 months, 1 week ago

Selected Answer: C

C is correct

upvoted 1 times

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Ol_Mykhailiuk

12 months ago

Selected Answer: C

Links connect local subzones with other subzones and zones. For a call to take place, the endpoints involved must each reside in subzones or zones that have a link between them. https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/admin_guide/X14-0/exwy_b_cisco-expressway-administrator-guide/exwy_m_bandwidth-control.html#reference_8F4E1875549BC68B009B913862D9C791

upvoted 3 times

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