3 February 2014 - CCNA

Network Protocols and Communications Summary:

Sums it up quite nicely:

http://www.highteck.net/EN/Communicating/Communicating_over_the_Network.html

Test!!!!! on protocols and communication!!!

Review:

• Unicast, Multicast, Broadcast 
• Protocol rules:  Message timing, Flow control (size), Message format, Delivery options
• Characteristics of TCP and UDP
• Protocol Stack
• Proprietary Protocols vs. Open Standards
• Standards Organizations
• Advantages of a layered model
• TCP - OSI - PDU - Protocols
• Encapsulation process
• Frame addressing
• Default Gateway