Computer Networking Lecture8- Switching and Bridging Dejian Ye Software School Fudan University
1 Dejian Ye Software School Fudan University Computer Networking Lecture 8 – Switching and Bridging
Scale yak yak What breaks when we keep adding people to the same wire? 2
2 Scale What breaks when we keep adding people to the same wire? 2 yak yak…
Scale yak yak What breaks when we keep adding people to the same wire? Only solution: split up the people onto multiple wires >But how can they talk to each other? 3
3 Scale What breaks when we keep adding people to the same wire? Only solution: split up the people onto multiple wires »But how can they talk to each other? 3 yak yak…
Problem: how to Connect lans? yak yak When should these boxes forward packets between wires? How do you specify a destination? How does your packet find its way?
4 Problem: How to Connect LANs? When should these boxes forward packets between wires? How do you specify a destination? How does your packet find its way? 4 yak yak…
Outline Bridging Internetworks >)Methods for packet forwarding 5
5 Outline Bridging Internetworks » Methods for packet forwarding 5