The Cisco 300-820 exam validates your ability to implement and manage Cisco Collaboration Cloud and Edge Solutions in enterprise environments. This certification is part of the Cisco Certified Network Professional and Cisco Certified Network Professional Collaboration tracks, designed for network professionals who design and deploy modern collaboration infrastructure. This page provides a structured study map, topic breakdown, and practical guidance to help you prepare efficiently and confidently for exam day.
Use this topic map to guide your study for Cisco 300-820 (Implementing Cisco Collaboration Cloud and Edge Solutions) within the Cisco Certified Network Professional and Cisco Certified Network Professional Collaboration path.
The 300-820 exam uses multiple question types to assess both conceptual knowledge and practical decision-making in real-world collaboration scenarios.
Questions progress in difficulty and emphasize practical application, ensuring that passing candidates can confidently implement solutions in production environments.
An effective study plan aligns your effort with exam domains and builds confidence through progressive practice. Dedicate 4-6 weeks to structured review, hands-on labs, and mock testing. This approach ensures you master each topic area and develop the judgment needed to solve unfamiliar problems on exam day.
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Initial Expressway Configurations and Cisco WebEx Technologies typically account for the largest portion of exam questions. These domains require both conceptual understanding and practical troubleshooting skills, so allocate extra study time to certificate management, SIP trunk setup, and WebEx integration workflows.
In a typical deployment, you start with Key Concepts to understand your architecture and licensing needs, then configure Expressway systems to bridge on-premises and cloud infrastructure. Mobile and Remote Access policies ensure secure connectivity for distributed users, and finally you integrate Cisco WebEx to deliver unified communication across the organization. Understanding these interdependencies helps you troubleshoot end-to-end issues and make informed design decisions.
Hands-on experience is valuable but not required to pass. Prioritize labs that cover Expressway certificate installation, SIP trunk configuration, and basic WebEx provisioning. If you lack a lab environment, focus on studying configuration workflows, understanding parameter relationships, and practicing scenario-based questions that simulate real decisions.
Many candidates underestimate the importance of certificate and DNS configuration, which are prerequisites for most Expressway functions. Others confuse on-premises and cloud deployment models or misunderstand how mobile access policies interact with firewall rules. Review these foundational topics carefully and practice troubleshooting scenarios to avoid these pitfalls.
In the final week, avoid learning new material; instead, review weak topic areas using your practice test results. Spend 30 minutes daily reviewing Expressway configuration steps and WebEx integration points, then run one full-length timed mock exam 2-3 days before your test date. This approach reinforces muscle memory and builds confidence without introducing new stress.
Refer to the exhibit.
An ISDN gateway is registered to Expressway-C with a prefix of 9 and/or it has a neighbor zone specified that routes calls starting with a 9.
Which value should be entered into the "Source" field to prevent toll fraud regardless at origin of the call?
A Jabber user is being prompted to trust the Expressway-E certificate when using Mobile and Remote Access. The administrator has validated that the Expressway-E certificate is being trusted by the machine running the Jabber client.
What else can be done to solve this problem?
What are the steps to access the Service Setup Wizard during the first setup of the Expressway server to license the server?
What is the default DSCP value for video traffic that is routed through an Expressway server?
An administrator deployed the directory connector to synchronize the on-premises Active Directory with the Webex cloud and needs to map attributes from the AD to the corresponding attributes in the cloud. To which Webex cloud attribute must the user Account Control attribute be mapped to ensure that users are synced properly?
