Que. |
In respect of Ethemet, which one of the following is NOT correct
|
a. |
According to Ethernet, network contains both medium access layer (MAC) and physical layer |
b. |
In MAC layer, for collision control IEEE 802.3 uses CSMA/CD |
c. |
According to CSMA schemes, that there is predictable or scheduled time for any station to transmit |
d. |
In IEEE 802.3 connections between nodes and infrastructure devices are made using copper or optical fiber cables.
|
|
Answer:According to CSMA schemes, that there is predictable or scheduled time for any station to transmit |