Upstream and Backhaul Connections
Learn how to choose, evaluate, and manage upstream and backhaul connections to build a reliable and scalable ISP network.
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Created by Centipid Academy
Last updated 10/2026
English
34 min
Self-paced
Beginner
USD 19.23
What you’ll learn
Explain the difference between upstream and backhaul connections in an ISP network.
Distinguish between dedicated and shared bandwidth and choose the right option for different business needs.
Plan upstream capacity by understanding contention, oversubscription, and peak usage.
Identify common handoff types and prepare your equipment for successful installations.
Determine when public IPs, NAT, and BGP are needed for business customers.
Design basic redundancy and failover strategies to improve network reliability.
Evaluate how peering, IXPs, CDNs, and caching can enhance customer internet experience.
Compare leased fibre, microwave backhaul, data centre cross-connects, and reseller links for different deployment scenarios.
Assess providers using practical criteria such as SLA, support, upgrade terms, and public IP availability.
Build a comprehensive bandwidth request checklist to make informed upstream purchasing decisions.
Explore related topics
Course content
11 sections 23 lectures 4h 10m total length
Introduction 2 lectures
What Upstream and Backhaul Mean
Learn the essential principles of upstream and backhaul connections that every ISP operator needs before purchasing bandwidth or launching a network. This cours...
10 min
Knowledge Check
Complete this module assessment after finishing the lesson content.
10
Dedicated and Shared Bandwidth 2 lectures
Difference between Dedicated and Shared Bandwidth
Learn the essential principles of upstream and backhaul connections that every ISP operator needs before purchasing bandwidth or launching a network. This cours...
10 min
Knowledge Check
Complete this module assessment after finishing the lesson content.
10
Contention and Oversubscription 2 lectures
What Contention and Oversubscription Is
Learn the essential principles of upstream and backhaul connections that every ISP operator needs before purchasing bandwidth or launching a network. This cours...
10 min
Knowledge Check
Complete this module assessment after finishing the lesson content.
10
Handoff Types 2 lectures
Different Types of Handoff
Learn the essential principles of upstream and backhaul connections that every ISP operator needs before purchasing bandwidth or launching a network. This cours...
10 min
Knowledge Check
Complete this module assessment after finishing the lesson content.
10
Public IPs, NAT, and Business Customers 2 lectures
Public IPs, NAT, and Business Customers
Learn the essential principles of upstream and backhaul connections that every ISP operator needs before purchasing bandwidth or launching a network. This cours...
10 min
Knowledge Check
Complete this module assessment after finishing the lesson content.
10
Redundancy and Failover 2 lectures
Redundancy and Failover
Learn the essential principles of upstream and backhaul connections that every ISP operator needs before purchasing bandwidth or launching a network. This cours...
10 min
Knowledge Check
Complete this module assessment after finishing the lesson content.
10
Local Peering, Cache, CDN, and IXP 2 lectures
Local Peering, Cache, CDN, and IXP
Learn the essential principles of upstream and backhaul connections that every ISP operator needs before purchasing bandwidth or launching a network. This cours...
10 min
Knowledge Check
Complete this module assessment after finishing the lesson content.
10
Microwave and Point-to-Point Backhaul 2 lectures
Microwave and Point-to-Point Backhaul
Learn the essential principles of upstream and backhaul connections that every ISP operator needs before purchasing bandwidth or launching a network. This cours...
10 min
Knowledge Check
Complete this module assessment after finishing the lesson content.
10
Data Center Cross-Connections and Pop Planning 2 lectures
Data Center Cross-Connections and Pop Planning
Learn the essential principles of upstream and backhaul connections that every ISP operator needs before purchasing bandwidth or launching a network. This cours...
10 min
Knowledge Check
Complete this module assessment after finishing the lesson content.
10
Upstream Reseller Links and Satellite Fallback 2 lectures
Upstream Reseller Links and Satellite Fallback
Learn the essential principles of upstream and backhaul connections that every ISP operator needs before purchasing bandwidth or launching a network. This cours...
10 min
Knowledge Check
Complete this module assessment after finishing the lesson content.
10
Bandwidth Request and Provider Checklist 2 lectures
Bandwidth Request and Provider Checklist
Learn the essential principles of upstream and backhaul connections that every ISP operator needs before purchasing bandwidth or launching a network. This cours...
10 min
Knowledge Check
Complete this module assessment after finishing the lesson content.
10
Requirements
- Beginner level course delivered in a self-paced format.
- None
Description
Learn the essential principles of upstream and backhaul connections that every ISP operator needs before purchasing bandwidth or launching a network. This course explores dedicated vs shared bandwidth, handoff types, public IP planning, redundancy, peering, leased fibre, microwave backhaul, and data centre connectivity through practical, real-world ISP scenarios. And by the end of the course, you'll be able to evaluate providers confidently, ask the right technical and commercial questions, and make informed decisions that improve network reliability and customer experience.
Learn how to choose, evaluate, and manage upstream and backhaul connections to build a reliable and scalable ISP network.
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