300-820 exam at a glance
Cisco Certified Specialist – Collaboration Cloud & Edge Implementation · Professional level
Status: Active. 300-820 CLHCT v2.0 replaced the retired 300-820 CLCEI exam on February 3, 2026.
| Exam code | 300-820 CLHCT |
|---|---|
| Certification | Cisco Certified Specialist – Collaboration Cloud & Edge Implementation; also satisfies a concentration exam requirement for CCNP Collaboration |
| Level | Professional |
| Duration | 90 minutes |
| Delivery | Proctored exam offered in person or online through Cisco’s authorized test delivery partner, Pearson VUE |
| Exam cost | US$300, or use Cisco Learning Credits |
| Languages | English |
| Certification validity | 3 years |
| Retake policy | After a failed attempt, candidates must wait five calendar days, beginning the day after the failed attempt, before retaking the same exam. After passing, candidates must wait at least 180 days before taking the same exam number again. |
| Prerequisites | None |
The exam is intended for collaboration professionals, including collaboration engineers and collaboration administrators. It tests knowledge of collaboration cloud technologies, suite and device configuration, cloud management, suite and devices management and administration, security, and APIs and programmability.
Skills measured and their weighting
| Skill area | Weight |
|---|---|
| Suite and Devices Configuration | 25% |
| Cloud Management | 10% |
| Suite and Devices Management | 25% |
| Suite and Device Administration | 10% |
| Hybrid and Migration to the Cloud | 10% |
| Security | 10% |
| APIs and Programmability | 10% |
Source: cisco.com — official 300-820 CLHCT exam page. The current official exam topics document is Implementing Cisco Collaboration Hybrid and Cloud Technologies v2.0. Figures were checked against Cisco’s official documentation. Confirm current details there before booking.
The full bank covers every domain, with timed mode and per-domain scoring.
300-820-CLHCT Practice Questions By Domains
6 domains covered1. Hybrid and Migration to the Cloud
13 free questions available
2. Suite and Devices Configuration
11 free questions available
3. Security
2 free questions available
4. Cloud Management
2 free questions available
5. Suite and Device Administration
1 free question available
6. Suite and Devices Management
1 free question available
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A company uses Webex meetings and calling, but it still has some collaboration systems on site. Its employees need to sign in easily, reach the right people when they call, and keep working if a location loses its connection. Cisco 300-820 CLHCT brings those everyday needs together. Explore Edurely’s full practice-exam collection while you study to check whether you can apply the concepts, rather than only recognize the product names.
The current exam is Implementing Cisco Collaboration Hybrid and Cloud Technologies (300-820 CLHCT) v2.0. It covers Webex configuration, cloud management, troubleshooting, administration, migration, security, and APIs. This guide follows Cisco’s official CLHCT v2.0 topic outline and explains what each area means for a student preparing with practice tests.
Check the name when choosing study materials: older resources may call exam code 300-820 CLCEI. Cisco says that CLCEI was retired and replaced by CLHCT v2.0. The shared exam number can make an old book or question set look current at first glance.
What is Cisco 300-820 CLHCT about?
CLHCT focuses on how an organization sets up and supports Cisco collaboration tools across cloud and existing on-site environments. Think of the work in three parts: connect people and devices, keep services working, and manage them securely.
For example, a new employee may need a Webex account, the correct access rights, and a working calling service. A meeting-room device may need to register to the cloud. An office moving from an on-site phone system may need its calls to follow the correct route during the change. Each situation involves several settings working together.
Cisco states that passing 300-820 earns the Cisco Certified Specialist – Collaboration Cloud & Edge Implementation certification. It can also meet a concentration exam requirement for CCNP Collaboration; passing CLHCT by itself does not award the full CCNP certification. Source: Cisco 300-820 CLHCT page.
Cisco 300-820 CLHCT topics at a glance
Cisco’s v2.0 outline divides the content into seven weighted areas. The two 25% areas deserve substantial practice, but the five 10% areas together make up half of the outline. Use the weights to organize your time, then adjust your review according to the questions you miss.
1. Suite and Devices Configuration (25%)
This area covers the initial setup that lets people use collaboration services. Cisco lists single sign-on, directory synchronization, hybrid calendar service, local gateways, site survivability, and Control Hub calling features.
Single sign-on (SSO) allows users to sign in through an organization’s identity system. When studying SSO, ask what should happen when a user signs in and which part of the setup you would inspect if that sign-in fails.
Directory synchronization helps keep user information consistent between systems. Picture an employee joining a company. The administrator should not have to rely on unrelated records that disagree about the employee’s account. Learn what synchronization is meant to accomplish before working through troubleshooting scenarios.
The hybrid calendar service links collaboration features with cloud mail services. A practical study question is: What must be connected for a scheduled meeting to appear and work as intended?
Cisco also includes two forms of local gateway configuration: certificate-based and registration-based. A local gateway helps connect Webex Calling with calling resources outside the cloud. For preparation, learn why a local gateway is needed and how the two connection methods differ at a high level. Then review site survivability, which concerns keeping essential calling available at a location during a service disruption.
Finally, understand the purpose of Control Hub calling features such as hot desking and auto attendant. Hot desking supports people who use shared workspaces. An auto attendant guides callers through menu choices. Instead of memorizing a label, imagine the user need each feature addresses.
2. Cloud Management (10%)
Cloud Management accounts for 10% of Cisco’s outline. It focuses on troubleshooting cloud user management and diagnosing network issues, including bandwidth and quality of service, or QoS. Cisco names Control Hub directory connector, SCIM, and role-based access control (RBAC) under user management.
These names become easier to remember when you connect each one to a problem:
- Directory connector and SCIM relate to how user information is brought into or kept in sync with cloud services.
- RBAC concerns what an assigned role permits someone to do.
- Bandwidth is the network capacity available for collaboration traffic.
- QoS helps manage how traffic is handled when network resources are shared.
Imagine a new administrator who can sign in but cannot make the expected changes in Control Hub. That sounds different from an employee who has no usable cloud account. The first case directs attention toward permissions; the second may require looking at how the user was created or synchronized.
Now imagine a meeting-room video call that repeatedly becomes poor quality during busy periods. Account settings alone may not explain it. Cisco expects you to consider network conditions such as bandwidth and QoS. When reviewing a practice question, identify whether the symptom points to identity, permission, or network performance before selecting an answer.
3. Suite and Devices Management (25%)
Another 25% of the outline covers problems that appear after services are in use. Cisco lists troubleshooting for Webex Calling, call routing, cloud meetings, cloud messaging, and endpoint registration to the cloud.
Call routing deserves particular attention. Cisco names operating modes, locations, numbers, translation patterns, trunks and route groups, dial plans, and call permissions. These settings influence whether a call reaches the intended destination.
Suppose a user can make internal calls but cannot reach an outside number. Work through the path instead of guessing at one setting. Does the number match the expected pattern? Is the route available? Are the user’s calling permissions appropriate? A question may include a detail that rules out several possible causes.
The same symptom-first thinking helps with meetings, messages, and devices. If a user can call but cannot join a cloud meeting, separate the meeting issue from general calling. If a device cannot register to the cloud, identify the registration problem before changing unrelated dial-plan settings.
A useful method is to write two short lines for every scenario:
- Expected result: What should the user or device be able to do?
- First failed step: Where does the actual behavior stop matching that result?
This method makes practice questions more useful because it trains you to locate the problem, not merely remember a solution word.
4. Suite and Device Administration (10%)
Administration covers day-to-day control of a Webex organization. Cisco’s outline includes user management, organization management, and site management, as well as AI features and Control Hub migration tool options.
For users, think about adding someone, removing someone, or changing their settings. For the organization, think about its domain, general settings, security, and integrations. For sites, think about enabling features and managing settings across more than one site.
These levels matter because an exam scenario may describe the right goal but point you toward the wrong place to make the change. Ask: Does this action concern one person, the whole organization, or a particular site?
Cisco also asks candidates to describe AI features in cloud collaboration solutions. Study what a feature does for users or administrators instead of assuming that all AI functions serve the same purpose. Migration tools fit here as an administration topic too: you should recognize the available Control Hub options for moving from on-site systems toward cloud services.
5. Hybrid and Migration to the Cloud (10%)
“Hybrid” means that cloud collaboration services and existing on-site systems work together. An organization may use Webex while it still operates parts of its previous calling setup. Moving every user and device at once may not be practical, so the two environments need a planned connection.
Cisco’s Hybrid and Migration area names Cloud Connected UC, Control Hub, and advanced dial plans. Source: Cisco CLHCT v2.0 topics.
For student-friendly preparation, start with the business situation: a company has an on-site collaboration environment and wants to adopt cloud services. Which parts still run on site? Which are being managed through the cloud? How will calling work between locations or groups during the transition?
An advanced dial plan matters when calls must be directed correctly across a more involved environment. A number that worked before migration should not suddenly send callers somewhere unexpected. When you encounter a routing scenario, draw the intended path before looking at the answer choices.
Avoid treating “hybrid” as one product or one switch in a dashboard. It describes the relationship between environments. The practice skill is deciding what must stay connected while an organization changes how it delivers collaboration services.
6. Security (10%)
Cisco’s Security area includes implementing protection for administration, endpoints, meetings, and compliance. It also includes the Webex cloud security realm architecture and a hybrid data security deployment model. Source: Cisco CLHCT v2.0 topics.
A straightforward way to study this area is to ask what needs protection:
- Administrative access: Who is allowed to change settings?
- Endpoints: Which devices are connecting, and how are they managed?
- Meetings: Which controls help protect a meeting and its participants?
- Content and compliance: How is information handled according to organizational needs?
Cisco names five parts of its cloud security realm architecture: identity service, key management service, indexing service, compliance service, and content server. Learn each part’s general role before studying how they relate. Identity is concerned with who a user is; key management concerns protection of information; the remaining services support how content is handled and made available under the system’s rules.
The phrase hybrid data security may sound intimidating. Start with its purpose: an organization needs to understand how the deployment model affects the handling and protection of its collaboration data. Use Cisco’s current material for the implementation details, and use practice questions to check whether you can distinguish this topic from general account or meeting security.
7. APIs and Programmability (10%)
The last 10% of the outline concerns App Hub, Developer Portal, Room OS Portal, device macros, and Webex APIs. Cisco specifically lists Messaging, Meeting, Calling, People, and Events APIs.
An API is a defined way for software to request information or perform supported actions. A device macro can help customize behavior on a supported collaboration device. The portals and App Hub help people find, build, or work with integrations and device capabilities.
You do not need to begin by memorizing code. Start by matching a goal to the relevant area. Is the organization working with people records, meetings, calls, messages, or events? Is the change meant for a room device? Answering those questions gives you a clearer way to approach a programmability scenario.
Cisco uses the word “construct” for the listed Webex APIs in its outline, so do not stop at recognizing their names. Work toward understanding the basic purpose of a request, the resource it concerns, and the result an application would need.
What focused CLHCT practice can help you build
A practice test should tell you what to review next. After each set of questions, sort your mistakes by Cisco’s seven topic areas. That will show whether you have a broad understanding with a few weak spots or whether one major area needs more study.
A simple review record can look like this:
| Area | What went wrong | Next study action |
| Configuration | Confused SSO with directory synchronization | Explain each feature’s separate purpose |
| Cloud Management | Missed a permissions clue | Review RBAC and user management |
| Management | Chose a call route without checking permissions | Trace the full calling path |
| Migration | Could not identify the on-site and cloud parts | Sketch both environments |
| APIs | Picked an API by name alone | Match the request to the resource it uses |
Try to explain why an answer fits the scenario. If you can only remember which option was marked correct, you may miss the same idea when it appears in different wording. Improve your Cisco exam readiness by revisiting the topics your practice exposes, then checking your understanding with a new set of questions.
It also helps to study related topics together. Pair SSO with user management, local gateways with call routing, and migration with dial plans. These links reflect how collaboration problems appear at work: a user experiences one issue, even when several systems contribute to it.
Common mistakes when preparing for 300-820 CLHCT
Using CLCEI material as the only study source. Both names have appeared with exam code 300-820, but Cisco identifies CLHCT v2.0 as the replacement. Compare any older resource against the current Cisco outline before relying on it.
Studying only configuration. Knowing how to set up a feature is useful, but Cisco also tests what to do when calling, meetings, messaging, or device registration does not work.
Ignoring the smaller areas. Security or APIs may each carry 10%, but together the five smaller areas account for 50% of the published outline.
Memorizing product names without a use case. Attach each name to a problem it helps solve. “RBAC controls permissions” is easier to apply than a list of unexplained acronyms.
Repeating the same questions until the answers look familiar. Review the underlying setting or workflow, then try different scenarios to see whether the idea has become clear.
Cisco 300-820 CLHCT FAQs
Is Cisco 300-820 CLHCT the same as 300-820 CLCEI?
No. Cisco says 300-820 CLCEI was retired and replaced by 300-820 CLHCT v2.0. Because the exam number stayed the same, check the exam name and version when choosing preparation material. Source: Cisco training page.
What are the most heavily weighted CLHCT topics?
Suite and Devices Configuration and Suite and Devices Management are each worth 25% in Cisco’s published outline. The other five areas are each worth 10%. Source: Cisco CLHCT v2.0 topics.
Does passing CLHCT give me CCNP Collaboration?
Passing CLHCT earns the Cisco Certified Specialist – Collaboration Cloud & Edge Implementation certification. Cisco says it can also count as the concentration exam for CCNP Collaboration. The full CCNP certification requires its other exam requirement as well. Source: Cisco CLHCT page.
How should I use a Cisco 300-820 CLHCT practice test?
Study one or two connected topics first, take a set of practice questions, and review the reason for every mistake. Record the topic and the specific step you missed. After reviewing Cisco’s materials, use new questions to check whether you can apply the concept in another situation.
Do I need to know programming for CLHCT?
Cisco includes APIs and Programmability as 10% of the outline and asks candidates to describe several tools and construct listed Webex APIs. Begin by understanding what each API area is for, then study requests and device macros at the level described in Cisco’s current objectives. Source: Cisco CLHCT v2.0 topics.