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IP packet inside MAC packet?



 
 
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  #1  
Old March 8th 10, 07:05 AM posted to microsoft.public.windowsxp.network_web
Poppe
external usenet poster
 
Posts: 50
Default IP packet inside MAC packet?

Hello

I'm a bit confused about these two protocols.

If i send a message from one pc to another in internet, is it first
encapsulated into IP packets and after that MAC packets?

I've understood that all information is always encapsulated into IP packets
in internet traffic.

IP packets are used in communication between the two softwares, and MAC
packets are used in communication between the two hardwares.


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  #2  
Old March 8th 10, 03:50 PM posted to microsoft.public.windowsxp.network_web
Jim[_30_]
external usenet poster
 
Posts: 812
Default IP packet inside MAC packet?


"Poppe" wrote in message
...
Hello

I'm a bit confused about these two protocols.

If i send a message from one pc to another in internet, is it first
encapsulated into IP packets and after that MAC packets?

Yes

I've understood that all information is always encapsulated into IP
packets
in internet traffic.

Yes

IP packets are used in communication between the two softwares, and MAC
packets are used in communication between the two hardwares.


Yes

IP packets are by no means the only kind of packets which can be transmitted
from one MAC address to another.

Jim



  #3  
Old March 8th 10, 03:50 PM posted to microsoft.public.windowsxp.network_web
Jim[_30_]
external usenet poster
 
Posts: 812
Default IP packet inside MAC packet?


"Poppe" wrote in message
...
Hello

I'm a bit confused about these two protocols.

If i send a message from one pc to another in internet, is it first
encapsulated into IP packets and after that MAC packets?

Yes

I've understood that all information is always encapsulated into IP
packets
in internet traffic.

Yes

IP packets are used in communication between the two softwares, and MAC
packets are used in communication between the two hardwares.


Yes

IP packets are by no means the only kind of packets which can be transmitted
from one MAC address to another.

Jim



  #4  
Old March 10th 10, 06:27 AM posted to microsoft.public.windowsxp.network_web
Poppe
external usenet poster
 
Posts: 50
Default IP packet inside MAC packet?

So the packets moving around in the internet are actually MAC packets?

Thanks for the help

  #5  
Old March 10th 10, 06:27 AM posted to microsoft.public.windowsxp.network_web
Poppe
external usenet poster
 
Posts: 50
Default IP packet inside MAC packet?

So the packets moving around in the internet are actually MAC packets?

Thanks for the help

  #6  
Old March 10th 10, 03:12 PM posted to microsoft.public.windowsxp.network_web
Jim[_30_]
external usenet poster
 
Posts: 812
Default IP packet inside MAC packet?


"Poppe" wrote in message
...
So the packets moving around in the internet are actually MAC packets?

Thanks for the help

Only Ethernet has MAC packets. I can't remember how the other hardware
protocols work.
Jim



  #7  
Old March 10th 10, 03:12 PM posted to microsoft.public.windowsxp.network_web
Jim[_30_]
external usenet poster
 
Posts: 812
Default IP packet inside MAC packet?


"Poppe" wrote in message
...
So the packets moving around in the internet are actually MAC packets?

Thanks for the help

Only Ethernet has MAC packets. I can't remember how the other hardware
protocols work.
Jim



  #8  
Old March 11th 10, 06:30 AM posted to microsoft.public.windowsxp.network_web
Poppe
external usenet poster
 
Posts: 50
Default IP packet inside MAC packet?

I'd understand that the routed packets in internet are IP packets.

And MAC packets are only used inside LAN and other local networks. In this
kind of enviroment the IP packet can be inside MAC packet (or in other words
MAC frame).

It's hard to find clear schema on how the MAC and IP packets work. All the
websites talking about this matter have only partial or even false
information.

  #9  
Old March 11th 10, 06:30 AM posted to microsoft.public.windowsxp.network_web
Poppe
external usenet poster
 
Posts: 50
Default IP packet inside MAC packet?

I'd understand that the routed packets in internet are IP packets.

And MAC packets are only used inside LAN and other local networks. In this
kind of enviroment the IP packet can be inside MAC packet (or in other words
MAC frame).

It's hard to find clear schema on how the MAC and IP packets work. All the
websites talking about this matter have only partial or even false
information.

 




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