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  1. Home
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  3. 300-820

Cisco 300-820 Exam (page: 4)
Cisco Implementing Collaboration Cloud and Edge Solutions
Updated on: 15-Feb-2026

Viewing Page 4 of 31
300-820 PDF 218 Questions

Which statement about scheduling Expressway backups is true?

  1. It is not supported on the application.
  2. It is allowed from the application CLI of the Expressway only.
  3. It is allowed from the application CLI and GUI of the Expressway.
  4. It is allowed from the application GUI of the Expressway only.

Answer(s): C



Between which two DTMF relay methods does the Expressway support interworking? (Choose two.)

  1. unsolicited notify
  2. RFC 2833
  3. KPML
  4. passthrough
  5. H.245 user input indication

Answer(s): B,E


Reference:

https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/expressway/admin_guide/Cisco-Expressway-Administrator-Guide-X12-6.pdf



What allows endpoints behind a NAT to discover the paths through which they will pass media?

  1. RTP
  2. TLS
  3. SNMP
  4. ICE

Answer(s): D


Reference:

https://www.cisco.com/c/en/us/td/docs/solutions/PA/ICE/icepa125.html



Which two types of information does Cisco Expressway back up? (Choose two.)

  1. call records
  2. log files
  3. IP addresses
  4. current call states
  5. security certificates

Answer(s): D,E


Reference:

https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/expressway/config_guide/X8-10/Mobile-Remote-Access-via-Expressway-Deployment-
Guide-X8-10.pdf



Which connection does the traversal zone configuration define?

  1. Expressway-E and Collaboration Endpoints
  2. Cisco UCS E-Series and Cisco UCM
  3. Cisco UC and Cisco Unified Presence Server
  4. Cisco Expressway-C and Cisco Expressway-E platforms

Answer(s): D


Reference:

https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/expressway/config_guide/X8-11/Cisco-Expressway-Basic-Configuration-Deployment-
Guide-X8-11-4.pdf



Viewing Page 4 of 31



Share your comments for Cisco 300-820 exam with other users:

A\MAM 6/27/2023 5:17:00 PM

q-6 ans-b correct. https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-cli-quick-start/use-the-cli/commit-configuration-changes
UNITED STATES


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Ashok Kumar 1/2/2024 6:53:00 AM

the correct answer to q8 is b. explanation since the mule app has a dependency, it is necessary to include project modules and dependencies to make sure the app will run successfully on the runtime on any other machine. source code of the component that the mule app is dependent of does not need to be included in the exported jar file, because the source code is not being used while executing an app. compiled code is being used instead.
Anonymous


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Anonymous


VoiceofMidnight 12/17/2023 4:07:00 PM

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UNITED STATES


Umar Ali 8/29/2023 2:59:00 PM

A and D are True
Anonymous


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