Real Exam Questions & Answers - Cisco 300-820 Dump is Ready

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The PDF4Test wants to become the first choice of Cisco 300-820 certification exam candidates. To achieve this objective the top-notch and real Cisco 300-820 exam questions are being offered in three easy-to-use and compatible formats. These PDF4Test 300-820 Exam Questions formats are PDF dumps files, desktop practice test software, and web-based practice test software.

Best Study Guides for 300-820 Exam

Brett Hall and Nik Smith’s Practical Cisco Unified Communications Security (Amazon)
Authored by industry experts, the book is a pivotal tool in mastering the core areas of Cisco UC system security. This material further addresses the fundamental attributes of how to effectively protect environments that aid in supporting various types like meetings, messaging, video, and voice. Likewise, it zooms in different real-time collaboration functions that are grounded on either mobile with remote access or mobile devices on BYOD initiatives.
For a quick reference of the content, this begins with the impact of guarding your workforce through safety techniques and basic physical security features. Once you understand its importance, it’s easy to take necessary countermeasures to keep Cisco Unified CM, Cisco Meeting Server, and Cisco Unity Connection secured and functional. Other essential subjects that are accounted for are Session Border Controllers, as well as UC services, resources, and applications.
Official exam guide
Before you begin with the detailed training, you have to check the complete list of topics. All the relevant areas are recorded on the official site and can be downloaded at your own convenience. This PDF file breaks down the four major domains of the Cisco 300-820 exam. Each of these holds 25% of the total syllabus. This means every section is equally substantial, hence the need to be competent in all divisions.
David J. Bateman’s Configuring Cisco Unified Communications Manager and Unity Connection: A Step-by-Step Guide (Amazon)
The book is created to provide you with an in-depth analysis of two remarkable Cisco systems: Unified Communications Manager and Unity Connection. With a detailed summary of the processes on how to design, configure, and manage both Cisco voice messaging and call processing, you get to maximize your skills and become well-rounded with the demands of the industry. In addition, there are lessons covering the procedures that administrators, integrators, and other professionals working with collaboration solutions should be aware of.
David Schulz’s Cisco Unity Connection, 1st Edition (Amazon)
Though this book was already released years ago, most of its contents are still relevant to today’s Cisco Unity Connection solution. Make use of its thorough collection of concepts and techniques to efficiently master the crucial tasks involved in handling Cisco Unity Connection operations. These include planning, implementing, and maintaining voice messaging systems. Furthermore, the author delivers a more realistic approach in understanding the system lifecycle and that is by giving an extensive explanation, together with some practical examples, case studies, and industry set solutions.

Passing the Cisco 300-820 exam is a valuable asset for professionals who work in the collaboration industry. Implementing Cisco Collaboration Cloud and Edge Solutions certification test validates their knowledge and skills in implementing cloud and edge solutions. Upon passing the exam, candidates will earn the Cisco Certified Specialist - Collaboration Cloud and Edge Implementation certification. Implementing Cisco Collaboration Cloud and Edge Solutions certification is an excellent way to demonstrate your expertise in Cisco Collaboration Cloud and Edge Solutions and to advance your career in the collaboration industry.

Cisco 300-820 Exam Topics:

Section	Weight	Objectives
Key Concepts	25%	- Describe the complications of NAT in a Collaboration environment - Describe the purpose of ICE, TURN and STUN - Describe Expressway media traversal - Describe protocol interworking on the Expressway SIP < > H.323 IPv4 and IPv6 - Describe Expressway Licensing Option keys Release key License consumption - Describe SIP media encryption mode Auto Force encrypted Force unencrypted Best effort - Describe Expressway Core dial plan elements Transforms Search rules Zones Regular expressions Pipes and links - Describe key Expressway settings DNS Network interfaces Certificates QoS Clustering Network firewall rules - Describe Expressway backup and restore procedure (stand alone and cluster)
Mobile and Remote Access	25%	- Configure a Mobile and Remote Access (MRA) solution DNS records types (not platform-specific) Certificates (not platform specific, covers Unified Communications Manager, IM&P, Expressways, Unity Connection) Unified Communications traversal zones Unified Communications configuration on Expressway HTTP allow list SIP trunk security profile on Cisco Unified Communications Manager - Troubleshoot a Mobile and Remote Access (MRA) solution DNS records (focus on Microsoft DNS) Certificates (focus on Microsoft CA, covers Unified Communications Manager, IM&P, Expressways, Unity Connection) Unified Communications traversal zones Unified Communications configuration on Expressway HTTP allow list SIP trunk security profile on Cisco Unified Communications Manager
Cisco WebEx Technologies	25%	- Describe the signaling and media flows used in a Cisco WebEx Video Mesh deployment - Configure WebEx Hybrid Services/Connector Calendar Service (Office 365, Microsoft Exchange, One Button to Push) Message Service (Deployment requirements; expressway requirements, certificates, Call Manager pre-requisites, IM&P prerequisites, deployment models) Directory Services (Deployment requirements; deployment models, infrastructure requirements, active directory configuration, synchronization, WebEx user service assignment) Video Mesh (Deployment requirements including; bandwidth, clustering, endpoint support, video call capacity, ports and protocols, deployment models) - Describe Cisco Jabber for Cloud and Hybrid deployments with Cisco WebEx Messenger
Initial Expressway Configurations	25%	- Configure key Expressway settings DNS Network interfaces Certificates QoS Clustering Network firewall rules - Configure Expressway Core dial plan elements Transforms Search rules Zones Regular expressions Pipes and links - Configure toll fraud prevention on Expressway series (no custom CPL scripts) - Configure a Business to Business (B2B) collaboration solution DNS records (focus on Microsoft DNS) Certificates (focus on Microsoft CA) Traversal Zones Neighbor Zones Transforms Search rules SIP trunk integration with Cisco Unified Communications Manager - Troubleshoot a Business to Business (B2B) collaboration solution DNS records (focus on Microsoft DNS) Certificates (focus on Microsoft CA) Traversal Zones Neighbor Zones Transforms Search rules SIP trunk integration with Cisco Unified Communications Manager

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Exam 300-820 Assessment, 300-820 Reliable Dumps

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Cisco Implementing Cisco Collaboration Cloud and Edge Solutions Sample Questions (Q113-Q118):

NEW QUESTION # 113
When designing the call control on a Cisco Expressway Core, which is the sequence of dial plan functions?

A. transforms, CPL, user policy, search rules
B. DNS zone, local zone, search rules
C. search rules, zones, local zones
D. search rules, transforms

Answer: A

NEW QUESTION # 114
Refer to the exhibit.

When a Jabber user attempts to connect from outside of the organization, the user enters the login information as "[email protected]" and receives the error "Cannot find your services Automatically". The engineer tries to resolve SRV records used by Jabber.
DNS A record "expressway-e.example.com" points to the Expressway-E IP and "cucm.example.com" points to the Cisco Unified Communications Manager.
Which change resolves the DNS problem?

A. Change the priority of the SRV record for cisco-uds.
B. Change the collab-edge record to point to 5061.
C. Change cisco-uds to point to the Expressway-E FQDN.
D. Remove the cisco-uds SRV record for the external DNS.

Answer: D

NEW QUESTION # 115
An engineer attempts to upload a server certificate to an Expressway-C server but receives an error when they click the upload button that says that the file is invalid. The engineer is advised that this happens because the certificate was signed incorrectly and is missing an attribute. What must the engineer do to upload the certificate?

A. Create a new certificate template with the certificate attribute "Allow private key to be exported" enabled and use this template when signing the Expressway server certificate.
B. Create a new certificate template with "Server authentication" and "Client authentication" enabled and use this template when signing the Expressway server certificate.
C. Create a certificate request via Certificate Services Web Page and ensure that the certificate validity period is five years because the Expressway server validates this during certificate import.
D. Create a certificate request via the Certificate Services Web Page and ensure that the Subject Common Name field contains the server FQDN and all Cisco Unified CM phone security profile names.

Answer: B

Explanation:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/config_guide/X15-
0/mra/exwy_b_mra-deployment-guide-x150.pdf

NEW QUESTION # 116
Which two statements about Cisco Webex Video Mesh Nodes are true? (Choose two.)

A. A VMN can terminate a media connection while operating in maintenance mode.
B. When Expressway Core works with VMN clusters, Expressway Core decides which VMN is used for signaling/media connection.
C. Cloud-registered devices choose a VMN cluster based on the lowest STUN round trip delay.
D. When Cisco Unified Communications Manager works with multiple VMNs, Cisco Unified CM decides which VMN is used for signaling connection.
E. The cascading traffic between VMN must bypass the firewall.

Answer: C,D

NEW QUESTION # 117
Which protocol should be used to verify the connectivity for different media paths found during a call using ICE?

A. RTP
B. STUN
C. SNMP
D. TURN

Answer: B

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

NEW QUESTION # 118
......

Since the content of the examination is also updating daily, you will need real and latest Cisco 300-820 Dumps to prepare successfully for the 300-820 Certification Exam in a short time. People who don't study from updated 300-820 questions fail the examination and loss time and money.

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REAL EXAM QUESTIONS & ANSWERS - CISCO 300-820 DUMP IS READY

Real Exam Questions & Answers - Cisco 300-820 Dump is Ready