Headers and frame format, Computer Networking


 LAN technology standards describe frame format for every technology. All contemporary standards use the following basic format.

a) Frame header b) payload

 Frame header has other identifying information and address. Information typically in fields has fixed location and size. The data area may differ in size.

The Ethernet frame format is given in the figure.


Figure: the Ethernet frame format

The different kinds of ether frame format and their purposes is illustrate below:

FIELD                                                PURPOSE

Preamble                                       Receiver synchronization

Destination Address                         shows intended receiver device

Source Address                                Hardware address of sender device

Frame Type                                     kind of data carried in frame

Data                                               Frame payload

CRC                                               32-bit CRC code

Posted Date: 10/27/2012 8:37:42 AM | Location : United States

Related Discussions:- Headers and frame format, Assignment Help, Ask Question on Headers and frame format, Get Answer, Expert's Help, Headers and frame format Discussions

Write discussion on Headers and frame format
Your posts are moderated
Related Questions
What are the Unix-based firewalls The Unix-based firewalls are considered most secured as compared to the Windows NT based ones. The firewalls bind the holes of the operating

As we previously know, the merge sort algorithm needs two circuits, i.e. one for merging and second for sorting the sequences. Thus, the sorting circuit has been derived from the a

What are the different kinds of firewall architectures?

explain history of internet?

Question 1 Discuss the following Switching Mechanisms- Circuit switching Message switching Packet switching   Question 2 Discuss the following IEEE standard

Discuss about the similarity of Intranets to the Internet The ease of use of the end user would be the most noticeable because of the similarity of Intranets to the Internet. S

Question: (a) With the help of a diagram, describe a typical DNS system. (b) Using signal sequence or state transition diagrams, illustrate the following scenarios: i.

(a) You are provided with the following: A. An RSA facility complete with public/private key pair B. A CBC (cipher block chaining) facility incorporating the IDEA block ciph

A.) JPEG and PICT B.) MPEG and MIDI C.) ASCII and EBCDIC For example, the Presentation layer would be liable for changing from EDCDIC to ASCII. Data compression, decompres