Identify the additional sublayer of the fast Ethernet and describe its purpose.
What will be an ideal response?
There is an additional sub-layer in the physical layer of the fast Ethernet that is called the Auto-Negotiation. The purpose of this sub-layer is to allow a station to sense the mode of the operation and data rate of other station and automatically negotiate with them on the better mode of operation and highest data rate.
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Which of the following is a MouseMotionListener method?
a. mousePressed. b. mouseExited. c. mouseDragged. d. mouseClicked.
Where is NOT the place to observe if a filter has been placed on the datasheet?
A) In the Filter area on the Home tab B) On the right side of the filtered field in the Datasheet View C) At the bottom of the table in Datasheet View D) In Design View
The ________ command-line tool enables you to check the current status of the computer's IP connections
a. ipconfig b. nbtstat c. netstat d. arp
The ____ is a commonly employed encryption method used by businesses to send and receive secure transactions.?
A. ?firewall B. ?Trojan horse C. ?Data Encryption Standard (DES) D. ?TCP