Chapter 12 Flashcards

1
Q

What is twisted pair wiring

A

We use twisted pair cable in it. It is 10baseT. We use hub to connect computers.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What connector is used in twisted pair wiring

A

RJ-45 connector

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What happen if wire is disconnected from one place in thick net

A

Network will not disturb

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What happen if wire is disconnected from one place in thin net

A

All network will be down

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What happen if wire is disconnected from one place in twisted pair wiring

A

Network will not disturb

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is physical topology

A

defined by wiring scheme

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Is ethernet bus topology logically

A

Yes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is logical topology

A

defined by specific network technology

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Is ethernet star topology physically

A

Yes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What is auto negotiation

A

A fast NIC choose to be slow to adopt the speed of slow NIC. This feature of backward compatibility is called auto negotiation.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly