What is a must?
A telephony firm installed the smart jack in the wrong place. Now, the company decides to move
it 75 feet (23 meters) to the computer room. What is a must?
which network component supports an Ethernet network?
In a structured wiring system, which network component supports an Ethernet network?
which ports will offer secure communications?
A scanner has determined the open ports on a network device. Assume that services are
operating on their default ports, which ports will offer secure communications?
which network component is created to support legacy phone systems?
In a wiring system, which network component is created to support legacy phone systems?
Which of the following can be prevented by the professional employees on these procedures?
Company’s information can be set secret through policies and procedures. Which of the following
can be prevented by the professional employees on these procedures?
Which permissions does Mac OS X Server 10.3 use by default for shared files and folder permissions?
Which permissions does Mac OS X Server 10.3 use by default for shared files and folder
permissions?
Which action will be taken next?
After further investigation, the network administrator identifies and resolves the problem that a
system couldn’t access to a file server. Which action will be taken next?
The routable public class A address is
Class A addresses range from 0.0.0.0 through 126.255.255.255 and use a default subnet mask
of255.0.0.0. The routable public class A address is
What will happen?
A single connection in a token bus network fails. What will happen?
Which routing protocol has a limitation of 15 hops?
Which routing protocol has a limitation of 15 hops?