How multicast in netwarking work ?

[Guest]

Hello,
i want to ask how multitasking done ?because a frame contain mac address of destination and source how some host receiver other not receive is it possible to change mac address ?

 

[hang-the-9]

Your question is all over the place, looks to be 3-4 different sentences about networking chopped into pieces and randomly glued together.

But here is some multicast info. If you want more, you can use your favorite web search site and probably find a few hundred documents on this.

http://en.wikipedia.org/wiki/Multicast

 

[rand_79]

ah yes the infamous engrish translator questions.

multicasting? multitasking? ?
netwark?

take the time to post a question if you need more than a basic answer..

and if you need a basic answer google works good.
http://en.wikipedia.org/wiki/Multicast
takes about 3.2seconds to google.