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Exam 300-820 topic 1 question 33 discussion

Actual exam question from Cisco's 300-820
Question #: 33
Topic #: 1
[All 300-820 Questions]

Which step is taken when configuring a Cisco Expressway solution?

  • A. Configure the Expressway-E by using a non-traversal server zone.
  • B. Enable static NAT on the Expressway-E only.
  • C. Disable H.323 mode on the Expressway-E.
  • D. Enable H.323 H.460.19 demultiplexing mode on the Expressway-C.
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Suggested Answer: B 🗳️
by leigh1141 at Feb. 25, 2021, 11:09 p.m.

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Collabinski
10 months ago
Selected Answer: B
The Expressway-E has both NICs enabled, and static NAT enabled on its outward-facing LAN interface. The Expressway-C inside the network is a traversal client of the Expressway-E in the DMZ. https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/config_guide/X14-0/basic_config/exwy_b_cisco-expressway-e-and-expressway-c-basic-configuration-deployment-guide-x14-0/exwy_m_advanced-networking-deployments.html
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leigh1141
2 years, 9 months ago
B - Expressway E is to be natted only
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