Tag: network+

1. ST connectors: These connectors are the most common type of commercial fiber optic connector. These connectors utilize an exposed plastic tube housing the optical fiber.

2. SC-Connector: SC is short for Subscriber Connect is one of the most frequently used conn

7 - Application -> Application

6 - Presentation  -> Application

5 - Session  -> Application

4 - Transport -> Transport

3 - Network -> Network

2 - Data Link -> Network Interface

1 - Physical -> Network Interface

Mnemonic: All People Seem To Need Data Processing (OSI)

TCP/IP: Application - Transport - Network I

Straight through is the most common type and is used to connect computers to hubs or switches. They are most likely what you will find when you go to your local computer store and buy a patch cable. 

Crossover Ethernet cable is more commonly used to connect a computer to a computer and may be a littl

10Base-T

100Base-T

100Base-FX

First octet value range from X to X. Example for class B: Public IP Range: 128.0.0.0 - 191.255.0.0.