'Same collision domain' presentation slideshows

15-441 Computer Networking

447 views • 38 slides

Connecting LANs: Section 15.1

Connecting LANs: Section 15.1. Figure 15.1 Five categories of connecting devices. Layer 1 (repeaters, hubs). device simply regenerates signals defines a collision domain Everything connected by a layer 1 device lies in the same collision domain. Dumb

424 views • 29 slides

LANS, performance and Client/Server design issues

LANS, performance and Client/Server design issues. CP3397 Network design and security Lecture 3. Basic performance definitions. Bandwidth Raw data rate of links Capacity Theoretical limit of data transfer Measured over the network, sub-net or link Throughput

359 views • 27 slides

Fundamentals of Computer Networks ECE 478/578

Fundamentals of Computer Networks ECE 478/578. Lecture #13: Packet Switching (2) Instructor: Loukas Lazos Dept of Electrical and Computer Engineering University of Arizona. Source Routing. Idea: Include the entire route to be followed in the header

364 views • 19 slides

Hubs

Hubs. Physical Layer devices: essentially repeaters operating at bit levels: repeat received bits on one interface to all other interfaces Hubs can be arranged in a hierarchy (or multi-tier design), with backbone hub at its top. Hubs (more). Each connected LAN referred to as LAN segment

439 views • 11 slides