Hi,
I have a question about ISL and 802.1Q encapsulation/tagging. As I know, ISL
will encapsulate a frame with adding 26 bytes to header and 4 bytes to
trailer; and 802.1Q will modify the existing header and add 4 bytes to it.
My question is: if the frame is already in its maximum size (i.e. 1,518
byte), after ISL or 802.1Q encapsulation/tagging, the frame size will be
greater than the ethernet maximum size. Will it cut the frame into 2 parts
or ignore the frame size checking?
Regards.
dovelet
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