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CiscoCertification

350-801

Implementing and Operating Cisco Collaboration Core Technologies (CLCOR)

Master the Implementing and Operating Cisco Collaboration Core Technologies (CLCOR) exam with 550+ questions, expert-verified explanations, and detailed answer keys. Perfect for professionals advancing in the Cisco ecosystem.

4.7(50 ratings)

550+ questionsExpert Explanations Included10 Sample Questions

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VendorCisco

Sample Questions10 questions

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Topics, exam shape, and sample questions

Official Resources

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Exam Domains & Topics

583 questions across 12 domains

On-Premises Call Control28% · 165 Qs

Voice Gateways And Session Border Controllers13% · 75 Qs

Infrastructure And Quality Of Service11% · 62 Qs

Media And Qos10% · 61 Qs

Collaboration Applications8% · 46 Qs

Protocols And Endpoints7% · 42 Qs

Edge Services7% · 38 Qs

Endpoints And User Management6% · 33 Qs

Infrastructure And Design4% · 25 Qs

Cloud And Hybrid Services3% · 20 Qs

Call Control2% · 12 Qs

Protocols1% · 4 Qs

What learners say

Feedback from people who studied 350-801 on NerdExam.

SIP trunking finally clicked after these drills. Passed clean.

yuriko_hUC engineer

CUCM dial plan logic finally made sense here.

javi_esVoice admin

Codec negotiation and QoS marking for voice and video - that combination tripped me up early. The practice set here exposed exactly where my gaps were.

marco_itNetwork engineer transitioning to UC

Coming from a pure routing background, call control and CUCM were foreign territory to me. These questions forced me to understand the logic instead of just memorizing. Took longer than I planned but I passed and the knowledge actually stuck.

Elena B.Network engineer

I mostly knew CUCM but Unity Connection integration had some surprises. Good question variety on the voicemail and auto-attendant side of 350-801.

rohit_dlhHelpdesk moving into UC roles

The Expressway edge and traversal questions were the hardest part of 350-801 for me. NerdExam had solid coverage of that topology and I felt ready for it.

neha2kCollaboration engineer

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583 total questions available12 exam domainsExpert-verified explanations

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Multiple Question Types

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Detailed Explanations

Expert-verified explanations for every question to help you learn, not just memorize.

Score Analysis

Domain-level breakdown showing exactly where you need to focus.

Timed Exam Mode

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Real Exam Questions PDF

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Progress Tracking

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