Which of the following statements are true?
A.) Store and forward switching creates variable latency
through the switch
B.) Cut through switching creates variables latency through
the switch
C.) Cut through switching works at wire speed
D.) Store and forward switching works at wire speed
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Answer Posted / guest
Answer: A C
The larger the packet, the greater the latency when using a
switch with
Store and Forward methods. This is due to the fact that
Store and
Forward switching copies the entire Frame into its buffer before
forwarding the frame. Cut Through switching only examines the
destination address before forwarding the packet and does
not copy the
frame into its buffer.
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