Pass Guaranteed Quiz Cisco - 300-820 - Implementing Cisco Collaboration Hybrid and Cloud Technologies (CLHCT) v2.0โ€“The Best New Practice Questions

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Cisco 300-820 Exam Syllabus Topics:

SectionObjectives
Security and Troubleshooting- TLS/SRTP and secure signaling
- Troubleshooting hybrid collaboration deployments
Collaboration Cloud Architecture- Webex platform integration overview
- Cisco Collaboration cloud and hybrid architecture concepts
Call Control and SIP Integration- SIP trunking and call routing design
- Cisco Unified Communications Manager (CUCM) integration
Cisco Expressway and Edge Services- Expressway-C and Expressway-E deployment
- Mobile and Remote Access (MRA)
Hybrid Collaboration Services- Webex hybrid calling deployment
- Calendar, directory, and media services integration

>> 300-820 New Practice Questions <<

300-820 New Practice Questions - Your Reliable Support to Pass Implementing Cisco Collaboration Hybrid and Cloud Technologies (CLHCT) v2.0

One of the best ways to prepare for the Cisco 300-820 exam is to study the Implementing Cisco Collaboration Hybrid and Cloud Technologies (CLHCT) v2.0 (300-820) exam questions. Familiarizing yourself with the 300-820 certification using practice test on real-world data sets can help you build your confidence and prepare you for the exam. Additionally, taking 300-820 Exam Questions and quizzes can help you identify areas where you need to improve and gauge your understanding of the material.

Cisco Implementing Cisco Collaboration Hybrid and Cloud Technologies (CLHCT) v2.0 Sample Questions (Q182-Q187):

NEW QUESTION # 182
Which two statements about Mobile and Remote Access certificate are true? (Choose two.)

Answer: D,E

Explanation:
Public vs. Private Certificate Authority (CA)
There are a number of options to sign certificates on the Expressway-C and E servers. You can opt to have the Certificate Signing Request (CSR) signed by a public CA such as GoDaddy, Verisign, or others, or you can sign it internally using your own Certificate Authority (CA) (can either be self signed using openSSL or an internal enterprise CA such as a Microsoft Windows server).
The only server that is really required to be signed by a public CA is the Expressway-E. This is the only server that clients will see the certificate from when singing in via MRA therefore using a public CA will ensure that users do not have to manually accept the certificate. Using an internal CA to sign the Expressway-E will work but first time users will be prompted to accept the untrusted certificate. MRA registration of 7800 and 8800 series phones also will not work with internal certificates because their certificate trust list cannot be modified. For simplicity it is suggested that your Expressway-C and Expressway-E certificates both be signed by the same CA however this is not a requirement as long as you properly configured the trusted CA lists on both servers.
https://www.cisco.com/c/en/us/support/docs/unified-communications/expressway/213872- configure-and-troubleshoot-collaboration.html


NEW QUESTION # 183
Refer to the exhibit. After phone numbers are migrated into Webex Calling via Control Hub, users report that incoming calls fail to ring on their assigned phones, and callers hear a rejection message.
The administrator determines:
- Devices show as registered in the Control Hub device status view.
- Media statistics for other calls are normal
- In user and device assignments, the numbers are mapped to users.
What is the cause of this issue?

Answer: C

Explanation:
Call intercept is enabled for the location shown in Control Hub. When call intercept is active, incoming calls can be blocked or redirected according to the intercept configuration, which explains why registered phones with assigned numbers do not ring and callers hear a rejection message.


NEW QUESTION # 184
Refer to the exhibit. What is the result of a transformation applied to alias 88514?

Answer: C

Explanation:
The answer should be 88514@ccnpcollab.com, since the regex considers anything after digit 8 (excludes 1-7), leaves the rest intact, and replaces the domain. So in short terms, it simply adds the domain after the DN.


NEW QUESTION # 185
An engineer is deploying an Expressway solution for the SIP domain Cisco.com.
Which SRV record should be configured in the public DNS to support inbound B2B calls?

Answer: D


NEW QUESTION # 186
What is the primary purpose of macros on collaboration devices?

Answer: B

Explanation:
Macros on Cisco collaboration devices are used to automate device behavior and repetitive workflows, such as controlling room settings, customizing user interface actions, and streamlining common operational tasks.


NEW QUESTION # 187
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