You'll never see collisions on a full duplex link if there is a duplex
mismatch. What you will see on the side that is set for full duplex are
CRC's, undersized packets, fragments etc. that are the result of malformed
packets being on the network as the other side stops transmitting when it
senses a collision. Remember in this scenario the other side is set for half
duplex.


Jeffrey Reed
Classic Networking, Inc.
Cell 717-805-5536
Office 717-737-8586
FAX 717-737-0290


-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Dan
Penn
Sent: Tuesday, July 16, 2002 2:34 AM
To: [EMAIL PROTECTED]
Subject: RE: Collision Detecting [7:48830]

You should not see collisions on a full duplex link...If you do there is
probably a duplex mismatch.



-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of
[EMAIL PROTECTED]
Sent: Monday, July 15, 2002 11:28 PM
To: [EMAIL PROTECTED]
Subject: RE: Collision Detecting [7:48830]

I am just going to generalise here. Lets take just one port of a switch
or
one collision domain since that's what switches do.

If we run 10 or 100 Half Duplex to a switch ... Is there a chance of a
collision occuring?
If we then run 10 or 100 Full Duplex to a switch ... Is there a chance
of a
collision occuring, besides late collisions, etc.




Message Posted at:
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