1 / 12

CS 350

CS 350. Chapter- 1 Terms in Networks. What’s a Network?. LAN. Network Components Workstations Servers Hosts. Virtual LAN. WAN. VPN. Network Architecture. Peer-to-Peer Client/Server. Physical Net. Topology. Bus Topology Star Topology Ring Mesh Point-to-Point

clem
Télécharger la présentation

CS 350

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. CS 350 Chapter-1 Terms in Networks

  2. What’s a Network? • LAN

  3. Network Components • Workstations • Servers • Hosts

  4. Virtual LAN

  5. WAN

  6. VPN

  7. Network Architecture • Peer-to-Peer • Client/Server

  8. Physical Net. Topology • Bus Topology • Star Topology • Ring • Mesh • Point-to-Point • Point-to-MultiPoint • Hybrid Topology

  9. Bus Topology • Pros: • Easy to install • Not expensive • Not much cable required • Cons: • Hard to troubleshoot, change, move • A single cable failure – bus itself

  10. Star Topology • Pros: • Easy to add new stations • A single cable failure is not a big deal • Easy to troubleshoot • Cons: • Larger number of cables necessary • A single point failure

  11. Physical Net. Topology • Ring – hard to add new, single cable failure • Mesh – most fault tolerance • Point-to-Point • Point-to-Multipoint • Hybrid Topology – Internet as an example

  12. Choose Right Topology • Cost • Ease of installation • Ease of maintenance • Fault-tolerance requirement • Examples: • simple home network – wireless access point • A fast growing company – wired star • Godzilla-strength fault-tolerance -- hybrid

More Related