The Cisco SP Video Phase III Cable Access Networks credential carries weight in the industry because the vendor sets a high bar for passing it. GuideTorrent helps you clear that bar with 20 carefully prepared 644-334 practice questions reviewed by subject-matter experts.
Cisco 644-334 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Video Services over Cable Networks | - MPEG transport streams - DVB and digital video delivery - IPTV integration over cable infrastructure |
| Topic 2: CMTS / CCAP Architecture | - CMTS functions and services - Traffic management and scalability - Converged Cable Access Platform (CCAP) |
| Topic 3: DOCSIS Technologies | - Cable modem registration and provisioning - DOCSIS protocol overview - Downstream and upstream channel operations |
| Topic 4: Operations, Monitoring, and Troubleshooting | - Performance monitoring and KPIs - Fault detection in cable access networks - Service continuity and redundancy mechanisms |
| Topic 5: RF and Spectrum Management | - RF signal propagation in cable plants - Noise, attenuation, and distortion management - Modulation techniques (QAM) |
| Topic 6: Cable Access Network Fundamentals | - Hybrid Fiber-Coax (HFC) architecture - Cable network topology and components |
644-334 Exam FAQ: What Candidates Ask Most
The Cisco SP Video Phase III Cable Access Networks (exam code 644-334) is the exam you pass to earn the Cisco Service Provider Video Specialist (legacy track) certification, a credential at the Professional level. It is also connected with related credentials such as Cisco CCIE Service Provider, Cisco Service Provider Video Specialist. If you are mapping out a certification path with Cisco, this exam is a milestone worth planning around.
No strict prerequisites published; knowledge of service provider networks and cable technologies recommended.
Eligibility rules can be adjusted by Cisco over time, so before you register, confirm the current requirements on the official exam page.
Cisco lists the following official training options for candidates preparing for this exam:
Once you have worked through the training, measure your readiness with the 20 practice questions from GuideTorrent — they show you exactly which topics still need attention before you book the exam.
Yes. GuideTorrent offers a free PDF demo of the 644-334 practice questions, so you can judge the quality of the material firsthand before paying anything. Every purchase also includes 365 days of free updates — if Cisco changes the exam during that year, your material changes with it. And when the free update period expires, you can extend it at a 50% discount from within your member zone.
Every 644-334 purchase at GuideTorrent is backed by a 100% Money Back Guarantee: if you take the corresponding exam within 60 days of your purchase and do not pass, you can apply for a full refund. The guarantee has clear conditions — it does not apply if you sit the exam within 3 days of purchase, if you downloaded the material but never actually took the exam, or to free materials and expired orders, and the candidate name must match the payer name. To file a claim, send a scan of your exam enrollment slip together with your official Score Report PDF within 2 days of the exam; claims are processed within 7 days. If you would rather not take a refund, you can exchange the product instead and receive two additional exam preparation products of equal value for free, while your original product keeps its update service. Delivery itself is instant: your material is available for download right after payment and is also sent to your email within one minute — if it has not arrived within 2 hours, contact our customer service. There is no limit on how many computers you can install it on.
The official Cisco SP Video Phase III Cable Access Networks outline divides the exam content into 6 main domains. The first three are:
- Cable Access Network Fundamentals
- DOCSIS Technologies
- CMTS / CCAP Architecture
That is only the headline view — scroll back up to the Exam Topics section on this page for the complete domain-by-domain breakdown before you plan your study schedule.
