Cisco 644-344 Exam Information and Actual Questions
- Exam Code/Number: 644-344
- Exam Name/Title: SP Video Phase III Wireline
- Certification Provider: Cisco
- Corresponding Certification: Service Provider Video
- Exam Questions: 20
- Updated On: Aug 10, 2026
644-344
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Cisco
644-344 Exam
SP Video Phase III Wireline
Cisco 644-344 Exam Overview:
| Certification Vendor: | Cisco |
| Exam Name: | SP Video Phase III Wireline |
| Exam Number: | 644-344 |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 20 |
| Passing Score: | 70% |
| Exam Price: | $200–$300 USD |
| Related Certifications: | Cisco Service Provider Video 644-334 SP Video Phase III Cable Access Networks |
| Available Languages: | English |
| Exam Format: | Multiple Choice, Multiple Answer |
| Recommended Training: | Cisco Service Provider Video Training |
| Exam Registration: | Pearson VUE |
| Sample Questions: | Cisco 644-344 Sample Questions |
| Exam Way: | Retired, previously available via Pearson VUE (online proctored or onsite testing center) |
| Pre Condition: | No formal prerequisites; recommended knowledge of Cisco video and IP service provider networks |
| Official Syllabus URL: | https://www.cisco.com |
Cisco 644-344 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Deployment & Troubleshooting | 20% | - Monitoring and fault isolation - Troubleshooting video delivery issues - Deployment of wireline video infrastructure |
| Topic 2: Network & QoS | 25% | - QoS policies for video traffic - DVB-ASI and IP input/output configurations - Multicast routing over IP backbones |
| Topic 3: Video Processing & Transport | 30% | - Multiplexing and transcoding concepts - Bitrate management and adaptation - MPEG-TS transport protocols |
| Topic 4: Video Delivery Architecture | 25% | - Carrier-grade IPTV and cable headend design - Digital Content Manager (DCM) integration |
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