100+ Free Cisco 350-801 CLCOR Practice Questions
Pass your Implementing Cisco Collaboration Core Technologies (350-801 CLCOR v2.0) exam on the first try — instant access, no signup required.
An administrator needs to schedule a recurring Webex Meeting from Outlook with a single keyword. Which Hybrid service must be enabled?
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Key Facts: Cisco 350-801 CLCOR Exam
120 min
Exam Time Limit
Cisco CLCOR exam page
$400
Exam Fee (USD)
Cisco Learning Network
v2.0
Blueprint Version
Effective February 3, 2026
30%
Largest Domain Weight
On-Premises Call Control
25%
Cloud + Hybrid Weight
Increased focus in v2.0
3 yrs
Cert Validity
Cisco professional certs
The Cisco 350-801 CLCOR v2.0 exam, effective February 3, 2026, is a 120-minute, ~90-110 question exam costing $400 USD that earns the Cisco Certified Specialist - Collaboration Core credential and qualifies for CCNP and CCIE Collaboration. The v2.0 blueprint covers Infrastructure and Design (15%), Protocols and Endpoints (10%), On-Premises Call Control (30%), Voice Gateways and SBC (10%), Cloud and Hybrid Services (25%), and Media/QoS (10%). It tests CUCM, Webex Calling, CUBE Local Gateway, Cloud Connected PSTN, Hybrid Calendar/Directory, Cloud Connected UC, Webex Control Hub administration, and Cisco Unity Connection. Cisco does not publish a fixed passing score; certifications are valid for 3 years.
Sample Cisco 350-801 CLCOR Practice Questions
Try these sample questions to test your Cisco 350-801 CLCOR exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1Which Cisco collaboration deployment model places a single Cisco Unified Communications Manager (CUCM) cluster at a central data center and serves remote sites through the WAN?
2A CUCM cluster has one Publisher and four Subscribers. What is the primary role of the Publisher?
3Which two design factors are MOST important when sizing a CUCM cluster for a new deployment? (Choose the BEST answer.)
4An audio call uses the G.711 codec with a 20 ms packetization period over an Ethernet WAN. What is the approximate per-call bandwidth, including IP, UDP, RTP, and Layer 2 overhead?
5Which Cisco-recommended bandwidth value is commonly used for a G.722 (wideband) audio call at 20 ms packetization over Ethernet?
6Which Cisco edge device is purpose-built as a Session Border Controller (SBC) on Cisco IOS XE for connecting to SIP trunk providers and Webex Calling Local Gateway?
7In a Cisco collaboration deployment, which DNS record type does a Jabber or Webex App use to discover SIP/Expressway service hosts during MRA login?
8Which network service must be accurate to within milliseconds across all CUCM nodes, gateways, and endpoints to ensure proper call detail records, certificate validation, and database replication?
9An engineer is troubleshooting why CUCM is not pulling user accounts from Active Directory. Which protocol is used between CUCM and the corporate directory for the synchronization process?
10Which two security technologies are part of CUCM's default security mode for encrypting signaling and media between phones and CUCM? (Choose the BEST single answer.)
About the Cisco 350-801 CLCOR Exam
The Cisco 350-801 CLCOR exam (Implementing Cisco Collaboration Core Technologies v2.0) is the core exam for both CCNP Collaboration and CCIE Collaboration certifications and on its own earns the Cisco Certified Specialist - Collaboration Core credential. The 120-minute, ~$400 exam validates skills in Cisco Unified Communications Manager (CUCM), Webex Calling, Cisco Unified Border Element (CUBE), SIP signaling, codecs, endpoints, dial plans, QoS, Webex Control Hub, hybrid services, and Cisco Unity Connection. The v2.0 blueprint, effective February 3, 2026, increases focus on Webex Calling, Cloud Connected PSTN, Webex hybrid services, and CUBE-based Local Gateway deployments.
Assessment
Approximately 90-110 multiple-choice, multi-select, drag-and-drop, and simulation items covering Infrastructure and Design, Protocols and Endpoints, On-Premises Call Control, Voice Gateways and SBC, Cloud and Hybrid Services, and Media/QoS
Time Limit
120 minutes
Passing Score
Variable (Cisco does not publish; commonly cited 825/1000)
Exam Fee
$400 USD (Cisco / Pearson VUE)
Cisco 350-801 CLCOR Exam Content Outline
Infrastructure and Design
On-prem, hybrid, and cloud design (deployment, sizing, bandwidth, codecs, HA, DR, dial plan, security, QoS), Expressway and CUBE edge devices, CUCM cluster upgrade, security troubleshooting (SSO, x.509, OAuth, TLS, SRTP), network services (DNS A/AAAA/SRV/PTR, NTP, LDAP, DHCP, CDP/LLDP)
Protocols and Endpoints
Endpoint and soft-client deployment (manual, self-provisioning, bulk, activation codes, Webex App), SIP troubleshooting (setup/teardown, SDP, DTMF RFC 2833/4733, hold/resume/transfer), endpoint registration troubleshooting
On-Premises Call Control
CUCM call routing and toll-fraud prevention, globalized routing (route patterns/groups/lists, translation patterns and transformations, Local Route Group, time-of-day, partitions and CSS, FAC, Urgent Priority), dial-plan troubleshooting (RTMT, DNA), USM APIs (AXL), Cisco Unity Connection (MWI, SIP integration, call handlers, routing rules), LDAP sync/authentication, RBAC
Voice Gateways and SBC
On-prem and cloud-calling SBC config: DTMF, voice translation rules and profiles, codec preference list, VoIP and POTS dial peers, redundancy (server groups, options-keepalive, DNS SRV), IOS XE dial-plan troubleshooting (dial-peer matching, SIP profiles, tenants), IOS XE media resources (CFB, MTP, transcoder, MoH, MRG/MRGL)
Cloud and Hybrid Services
Webex Suite (calling, meetings, messaging), Webex Calling call routing and toll-fraud prevention, Webex Calling configuration (operating modes, locations, numbers, translation patterns, trunks/route groups, dial plans, call permissions), cloud meetings/messaging, APIs (webhooks, OAuth), cloud user management (Control Hub Directory Connector, SCIM, RBAC), Cloud Connected UC, Webex Hybrid Services (Calendar, Directory, HDS, Video Mesh)
Media and QoS
Troubleshoot media quality (one-way, choppy audio, video artifact), QoS for signaling and media on wired and wireless networks, QoS trust boundaries and LAN classification/marking, LLQ configuration (class-map, policy-map, service-policy), DSCP EF/CS3, NBAR2, WMM for wireless voice
How to Pass the Cisco 350-801 CLCOR Exam
What You Need to Know
- Passing score: Variable (Cisco does not publish; commonly cited 825/1000)
- Assessment: Approximately 90-110 multiple-choice, multi-select, drag-and-drop, and simulation items covering Infrastructure and Design, Protocols and Endpoints, On-Premises Call Control, Voice Gateways and SBC, Cloud and Hybrid Services, and Media/QoS
- Time limit: 120 minutes
- Exam fee: $400 USD
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
Cisco 350-801 CLCOR Study Tips from Top Performers
Frequently Asked Questions
What is the Cisco 350-801 CLCOR v2.0 exam?
The 350-801 CLCOR (Implementing Cisco Collaboration Core Technologies v2.0) is the core exam for the CCNP Collaboration and CCIE Collaboration certifications, and on its own earns the Cisco Certified Specialist - Collaboration Core credential. The v2.0 blueprint became effective February 3, 2026, and increases coverage of Webex Calling, hybrid services, and Cloud Connected PSTN.
How long is the Cisco 350-801 CLCOR exam and how many questions does it have?
The exam is 120 minutes long with approximately 90-110 questions in multiple-choice, multi-select, drag-and-drop, and simulation formats. Cisco does not publish a fixed passing score; the score is reported on a 300-1000 scale and historical guidance suggests roughly 825/1000 is required.
What topics does the 350-801 CLCOR v2.0 exam cover?
v2.0 covers six domains: Infrastructure and Design (15%), Protocols and Endpoints (10%), On-Premises Call Control with CUCM (30%), Voice Gateways and Session Border Controllers (10%), Cloud and Hybrid Services with Webex Calling and Hybrid Services (25%), and Media/QoS (10%). Major topics include CUCM dial plans, CUBE Local Gateway, Webex Control Hub, Hybrid Calendar/Directory, Cloud Connected UC, SIP signaling, SDP, DTMF, certificates, OAuth, SSO, and LLQ-based QoS.
How much does the Cisco 350-801 CLCOR exam cost?
The exam fee is $400 USD per attempt and is administered through Pearson VUE testing centers or online proctoring. Cisco Learning Credits can be used to pay for the exam. If you fail, you must wait 5 calendar days before retaking; after passing, the same exam cannot be retaken for 180 days.
How long is the CCNP Collaboration certification valid after passing 350-801?
Cisco professional-level certifications are valid for 3 years. You can recertify by passing this same exam, an equivalent CCNP/CCIE exam, or by earning Continuing Education credits through Cisco's CE program before the certification expires.
Do I need experience to take the Cisco 350-801 CLCOR exam?
Cisco does not enforce formal prerequisites, but recommends 3-5 years of experience designing and implementing collaboration solutions including CUCM, Cisco voice gateways, CUBE, and Webex services. Hands-on lab time with CUCM, CUBE on IOS XE, Unity Connection, and Webex Control Hub significantly improves pass rates.
Should I study v1.1 or v2.0 for 2026?
The last test date for 350-801 v1.1 was February 2, 2026. From February 3, 2026 onward, all attempts use v2.0. v2.0 places greater emphasis on Webex Calling, Cloud Connected PSTN, Webex Hybrid Services, and Webex Control Hub administration, while reducing the weight given to legacy on-premises-only topics.