1 / 9

Network Protocols Exploration: OSI Model & TCP/IP Suite Analysis

Explore the OSI model and TCP/IP protocol suite, comparing fixed vs. variable addressing, centralized vs. distributed assignment, resource fragmentation, routing types, error control techniques, and network management.

andreaz
Download Presentation

Network Protocols Exploration: OSI Model & TCP/IP Suite Analysis

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. Network Protocols • Exploration

  2. Layering • Why or why not? • OSI model • TCP/IP protocol suite • Models versus implementations

  3. Addressing • Fixed size versus variable length • Hierarchy and aggregation • Centralized assignment versus distributed

  4. Fragmentation • Maximum transmission unit (MTU) discovery • Where does fragmentation occur?

  5. Routing • Source-based versus network-based • Distance vector versus link state • Policy routing • Mobility issues

  6. Error control • Detection • Correction and recovery • What are the cause of errors? • Link-based or end-to-end based control?

  7. Flow control • Implicit versus explicit • Windowing • End-to-end based versus network-based • Timers and restransmissions

  8. Network management • Simplicity versus complexity • In-band versus out-of-band • QoS/CoS • Billing

  9. Internetwork security • Placement of security services • Defense in depth and belt-and-suspenders • Obscurity • Walled gardens • Trade-offs

More Related