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COMP-3315 | Chapter 5: Network Layer – Control Plane
Individual routing algorithm components run in each and every router. Routers exchange messages with one another in the control plane to compute forwarding tables. Examples: OSPF, BGP running distributedly on each router. A remote controller computes and installs forwarding tables in routers.
Lecture 8–Chapter 5 Network Control Plane - Temple University
Per-router control plane Individual routing algorithm components in each and every router interact with each other in control plane to compute forwarding tables
c5_control - Electrical Engineering and Computer Science
Two approaches to structuring network control plane: per-router control (traditional) logically centralized control (software defined networking)
Fundamentals of Software-defined Networking (SDN)
Per-router Control Plane • Individual routing algorithm components in each router interact in the control plane to computer forwarding tables
Chapter 5 Network Layer: Control Plane - guhofstra.github.io
Per-router control plane Individual routing algorithm components in each and every router interact in the control plane to computer forwarding tables
Per-router control plane
In this example, a routing algorithm runs in each and every router and both forwarding and routing functions are contained within a router. As we’ll see in Sec- every node on the path sends three responses to measure the RTT using ICMP or to tell the destination is unreachable.
Chapter 5 Network Layer: The Control Plane - cis.temple.edu
Recall: per-router control plane Individual routing algorithm components in each and every router interact with each other in control plane to compute forwarding tables
3rd Edition: Chapter 4
Logically centralized control plane A distinct (typically remote) controller interacts with local control agents (CAs) in routers to compute forwarding tables
3rd Edition: Chapter 4 - University of Calgary in Alberta
Recall: per-router control plane Individual routing algorithm components in each and every router interact with each other in control plane to compute forwarding tables
Chapter 5 Network Layer: Control Plane - xieyaxiongfly.github.io
Internet network layer: historically implemented via distributed, per-router control approach: monolithic router contains switching hardware, runs proprietary implementation of Internet standard protocols (IP, RIP, IS-IS, OSPF, BGP) in proprietary router OS (e.g., Cisco IOS)
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