Cisco 350-021 Exam Information and Actual Questions

  • Exam Code/Number: 350-021
  • Exam Name/Title: CCIE SP Cable Qualification Exam
  • Certification Provider: Cisco
  • Corresponding Certification: CCIE
  • Exam Questions: 399
  • Updated On: Jun 20, 2026

350-021
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350-021 Exam
CCIE SP Cable Qualification Exam

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Cisco 350-021 Exam Overview:

Certification Vendor:Cisco
Exam Name:Cisco CCIE Service Provider Written Exam (Legacy / Retired)
Exam Number:350-021
Related Certifications:Cisco CCIE Service Provider
Exam Duration:120 minutes
Available Languages:English
Exam Format:Multiple choice, Simulation-based questions
Sample Questions:Cisco 350-021 Sample Questions
Exam Way:Typically delivered via Pearson VUE testing centers or authorized online proctoring (depending on Cisco exam policy at the time)
Pre Condition:Cisco recommends CCNA and CCNP Service Provider level knowledge before attempting CCIE-level exams.
Official Syllabus URL:https://www.cisco.com/

Cisco 350-021 Exam Syllabus Topics:

SectionObjectives
Network Operations and Troubleshooting- Monitoring and management
  • 1. SNMP and network telemetry basics
    • 2. Syslog and network event analysis
      - Troubleshooting methodologies
      • 1. Layered troubleshooting approach
        • 2. Protocol-level diagnostics
          Service Provider VPN Technologies- Carrier Ethernet services
          • 1. QoS for service provider VPNs
            • 2. E-Line and E-LAN services
              - Layer 2 and Layer 3 VPNs
              • 1. L3VPN (VRF, MP-BGP)
                • 2. L2VPN (VPLS, pseudowire concepts)
                  Network Services and Infrastructure- Multicast in service provider networks
                  • 1. PIM-SM and PIM-SSM
                    • 2. Multicast VPN concepts
                      - QoS and performance optimization
                      • 1. Congestion management and shaping
                        • 2. Traffic classification and marking
                          Service Provider Network Infrastructure- MPLS technologies
                          • 1. LDP and RSVP-TE
                            • 2. Traffic engineering fundamentals
                              • 3. MPLS architecture and label switching
                                - IP routing fundamentals
                                • 1. IS-IS routing concepts
                                  • 2. BGP routing design and policy control
                                    • 3. OSPF configuration and optimization


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