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Exam 300-820 topic 1 question 95 discussion

Actual exam question from Cisco's 300-820
Question #: 95
Topic #: 1
[All 300-820 Questions]

An engineer must fix broken SSH tunnels between Expressway-C (192.168.10.5) and Expressway-E (192.168.20.5). The engineer is advised that the packet capture shows the required packets for the SSH tunnels leaving the Expressway-C but not reaching the Expressway-E. Which firewall configuration must the engineer allow to resolve this issue?

  • A. port 2222 from Expressway-E to Expressway-C
  • B. port 7001 from Expressway-C to Expressway-E
  • C. port 7001 from Expressway-E to Expressway-C
  • D. port 2222 from Expressway-C to Expressway-E
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Suggested Answer: D 🗳️
by Ol_Mykhailiuk at Dec. 9, 2022, 11:43 a.m.

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Ol_Mykhailiuk
Highly Voted 1 month, 2 weeks ago
Selected Answer: D
HTTPS (tunneled over SSH between C and E): TCP 2222 https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/config_guide/X12-5/exwy_b_mra-expressway-deployment-guide/exwy_b_mra-expressway-deployment-guide_chapter_0100.html
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