100+ Free Cisco ENCOR 350-401 Practice Questions
Pass your Implementing Cisco Enterprise Network Core Technologies (ENCOR 350-401) v1.2 exam on the first try — instant access, no signup required.
An engineer runs `requests.get(url, headers={'X-Auth-Token': token}, verify=False)` against Catalyst Center. What is the security implication of `verify=False`?
Explore More Cisco Certifications
Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.
More From This Family
Videos and articles for deeper review.
Key Facts: Cisco ENCOR 350-401 Exam
120 min
Exam Length
Cisco 350-401 exam page
$400
Exam Fee (USD)
Cisco / Pearson VUE
30%
Largest Domain
Infrastructure (L2/L3/IP services)
6
Official Domains
ENCOR v1.2 blueprint
3 years
Certification Valid
Cisco recertification policy
Pearson VUE
Test Provider
Cisco delivery partner
Cisco 350-401 ENCOR v1.2 is a 120-minute exam, costs US$400, and is delivered by Pearson VUE. Cisco does not publish a fixed question count - forms typically deliver 90-110 items - and the passing score is a variable scaled cut score commonly reported around 825/1000. The official v1.2 blueprint (active March 19, 2026) splits content into six domains: Architecture (15%), Virtualization (10%), Infrastructure (30%), Network Assurance (10%), Security (20%), and Automation and Artificial Intelligence (15%). Notable v1.2 changes: wireless was removed and an Automation and AI domain replaced it, with Catalyst Center AI workflows now covered in Network Assurance. Passing 350-401 satisfies the CCNP Enterprise core requirement and the CCIE Enterprise Infrastructure qualifying exam, and certifications are valid for three years.
Sample Cisco ENCOR 350-401 Practice Questions
Try these sample questions to test your Cisco ENCOR 350-401 exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1Which two layers are collapsed into one in a 2-tier (collapsed core) enterprise campus design?
2Which Cisco high-availability technology synchronizes the active and standby supervisor engines so a switchover does not disrupt forwarding?
3In a Cisco Catalyst SD-WAN fabric, which controller is responsible for authenticating WAN edges and orchestrating the initial control connections?
4Which protocol distributes routing, TLOC, and service information between Cisco Catalyst SD-WAN edges and vSmart controllers?
5Which two roles best describe TLOCs in a Cisco Catalyst SD-WAN deployment? (Choose the best single answer.)
6Which protocol is used as the control plane for a Cisco SD-Access fabric?
7Which encapsulation does the SD-Access data plane use to carry user traffic across the fabric?
8Which device type in an SD-Access fabric is the policy enforcement point for endpoints attached to the fabric?
9Which design choice allows a traditional non-fabric campus to interoperate with an SD-Access fabric for hosts that cannot be migrated immediately?
10In a typical enterprise QoS design, which DSCP value is recommended for voice (VoIP bearer) traffic according to Cisco's strategic enterprise QoS model?
About the Cisco ENCOR 350-401 Exam
The 350-401 ENCOR exam is the core qualifying exam for both CCNP Enterprise and CCIE Enterprise Infrastructure. The official v1.2 blueprint, active March 19, 2026, focuses on dual-stack (IPv4 and IPv6) enterprise networking across six domains: Architecture (15%, including Catalyst SD-WAN and SD-Access), Virtualization (10%), Infrastructure (30%, the heaviest domain, covering L2, L3, and IP services), Network Assurance (10%, including Catalyst Center AI workflows and NETCONF/RESTCONF), Security (20%, including AAA, ACLs, CoPP, REST API security, TrustSec, and MACsec), and Automation and Artificial Intelligence (15%, including Python, YANG, Catalyst Center and SD-WAN Manager APIs, EEM, and orchestration tools).
Assessment
Approximately 90-110 multiple-choice, multi-select, drag-and-drop, simulation, and testlet items per Cisco; exact count varies by exam form.
Time Limit
120 minutes
Passing Score
Variable cut score (commonly reported ~825/1000); Cisco does not publish the exact passing percentage for 350-401.
Exam Fee
$400 USD (Cisco / Pearson VUE)
Cisco ENCOR 350-401 Exam Content Outline
Architecture
Enterprise design principles (2-tier, 3-tier, fabric, cloud), high availability (redundancy, FHRP, SSO), Cisco Catalyst SD-WAN control and data planes (vBond, vManage, vSmart, OMP, TLOC) and benefits/limitations, Cisco SD-Access control and data planes (LISP, VXLAN, fabric edge/border/CP nodes), traditional campus interoperating with SD-Access, and interpreting QoS configurations.
Virtualization
Device virtualization (Type 1 vs Type 2 hypervisors, virtual machines, virtual switching), data path virtualization (VRF, GRE, and IPsec tunneling), and network virtualization concepts (LISP and VXLAN).
Infrastructure
Layer 2: troubleshooting static and dynamic 802.1Q trunking and EtherChannels (LACP/PAgP), and configuring/verifying RSTP, MST, root guard, and BPDU guard. Layer 3: comparing EIGRP and OSPF, OSPFv2/v3 multi-area design with summarization and filtering, eBGP between directly connected neighbors, and policy-based routing. IP services: NTP and PTP, NAT/PAT, HSRP and VRRP, and multicast with RPF check, PIM SM, IGMP v2/v3, SSM, BIDIR-PIM, and MSDP.
Network Assurance
Diagnosing network problems using debugs, conditional debugs, traceroute, ping, SNMP, and syslog; configuring and verifying Flexible NetFlow; SPAN/RSPAN/ERSPAN; IP SLA; describing how Cisco Catalyst Center (formerly DNA Center) applies network configuration, monitoring, and management with traditional and AI-powered workflows; and configuring/verifying NETCONF and RESTCONF.
Security
Device access control (lines, local user authentication, AAA with TACACS+/RADIUS), infrastructure security features (ACLs and CoPP), REST API security (TLS, token auth, rate limiting, scope/permissions), and network security design components (threat defense, endpoint security with ISE posture, next-generation firewall such as Cisco Secure Firewall/FTD, and TrustSec with SGT plus MACsec).
Automation and Artificial Intelligence
Interpreting basic Python components and scripts (requests, ncclient, dictionaries, JSON parsing); constructing valid JSON-encoded files; describing YANG data modeling principles and benefits; APIs for Cisco Catalyst Center (Intent APIs) and SD-WAN Manager (vManage); interpreting REST API response codes and payloads with RESTCONF; constructing EEM applets to automate configuration, troubleshooting, or data collection; and comparing agent vs agentless orchestration tools (Ansible vs Puppet/Chef/Salt) and IaC platforms like Terraform.
How to Pass the Cisco ENCOR 350-401 Exam
What You Need to Know
- Passing score: Variable cut score (commonly reported ~825/1000); Cisco does not publish the exact passing percentage for 350-401.
- Assessment: Approximately 90-110 multiple-choice, multi-select, drag-and-drop, simulation, and testlet items per Cisco; exact count varies by exam form.
- 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 ENCOR 350-401 Study Tips from Top Performers
Frequently Asked Questions
How many questions are on the Cisco 350-401 ENCOR exam and how long is it?
The 350-401 ENCOR is a 120-minute exam. Cisco does not publish a fixed question count, but forms typically deliver about 90 to 110 questions including multiple-choice, multiple-select, drag-and-drop, simulation, and testlet items. Plan your pacing for under 75 seconds per item on average and budget extra time for simulations.
What is the passing score for the Cisco 350-401 ENCOR exam?
Cisco uses a variable scaled cut score and does not publish the exact passing percentage for 350-401. Most CCNP-level exams have historically scaled to roughly 825 out of 1000, but the actual passing line per form is set by Cisco psychometricians and is not disclosed. Aim for a consistent 85 percent or higher on quality practice questions before scheduling.
What does the 350-401 exam cost and who delivers it?
The 350-401 ENCOR exam costs US$400 plus applicable taxes. It is delivered by Pearson VUE either at a physical test center or through OnVUE online proctoring. You can register through the Cisco certification portal, which routes you to Pearson VUE for scheduling, or use Cisco Learning Credits if your employer provides them.
What changed in the v1.2 ENCOR blueprint?
ENCOR v1.2 went live on March 19, 2026. The headline changes are that the dedicated wireless domain was removed and replaced with an Automation and Artificial Intelligence domain weighted at 15 percent, and Cisco Catalyst Center AI-powered workflows are now explicitly tested under Network Assurance. The six current domains are Architecture (15%), Virtualization (10%), Infrastructure (30%), Network Assurance (10%), Security (20%), and Automation and AI (15%).
Are there prerequisites for ENCOR 350-401?
Cisco does not enforce formal prerequisites for 350-401, but recommends solid CCNA-level networking knowledge plus 3-5 years of hands-on enterprise routing, switching, and basic automation experience. ENCOR is the qualifying core exam for CCNP Enterprise (paired with one concentration exam) and the qualifying exam for CCIE Enterprise Infrastructure.
How does 350-401 fit into CCNP Enterprise and CCIE Enterprise?
Passing 350-401 alone earns the Cisco Certified Specialist - Enterprise Core badge. To earn CCNP Enterprise, you must pass 350-401 plus one concentration exam such as 300-410 ENARSI, 300-415 ENSDWI, 300-420 ENSLD, 300-435 ENAUTO, or 300-440 ENCC. ENCOR is also the qualifying exam to attempt the CCIE Enterprise Infrastructure lab.
How long is the certification valid?
Cisco professional certifications are valid for three years from the date you pass. You can recertify by passing any current CCNP concentration or core exam, the CCIE written or lab, or by combining Continuing Education credits earned through approved Cisco activities such as instructor-led training, Cisco U content, or DevNet learning paths.