802.1p Overview Flashcards
1
Q
What does the 802.1p standard do?
A
Adds bits to the header to identify priority multicast traffic.
2
Q
Where is the 802.1p standard used?
A
MAC-layer bridges
3
Q
802.1p uses at least two queues. What are they?
A
High and low priority
4
Q
What happens with hubs and switches that are not 802.1p-compliant?
A
They do not recognize the large frame size, so will drop the frame or ignore the tag.
5
Q
What OSI layer does 802.1p function at?
A
Layer 2
6
Q
What frames are given the lowest priority?
A
Non-tagged or 0-priority tagged.
