COMPUTERS AND TECHNOLOGY COLLEGE

Discuss and compare shared and switch Ethernet

Answers

Answer 1
Answer:

Answer:

Shared ethernet is the type of virtual input and output server components that is used to connect physical ethernet to the virtual ethernet in the network.

In the shared ethernet, the physical network easily access by the virtual network. It uses stand alone server for communication in the network.

On the other hand, switch ethernet uses the point to pint connection between the segment and host.

Switch ethernet has dedicated bandwidth and it is also known as desktop switching ethernet. In the switch ethernet, the hub is replace with the switching hub in the network.    

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Change the screen resolution so you can view more information on your screen. Use the resolution that enables you to fit the most information on the screen while still being able to read the display.Use the space below to indicate your screen resolution and to describe the steps you used to do this.

Answers

Answer:

The answer to this question is given below in the explanation section.

Explanation:

My laptop's current screen resolution is (1366 by 768 recommended). When you change your screen resolution, your pc automatically suggests the recommended screen resolution that helps you to view more information on your screen and enable you to fit the most information on the screen while still being able to read the display.

To change the screen resolution, you need to go through from the following steps:

  1. Right-click on empty space of desktop.
  2. As you right-click, a list of options will open, select "display setting" among them
  3. A new setting window will get open, at the left of the window, among given option, click on the first option i.e "display"
  4. The content of the display setting gets open in the right area of the window. scroll down and find the "Scale and Layout"
  5. under scale and layout, you can change your screen resolution while selecting the different screen resolution. However, it is good to select the recommended screen resolution based on your screen size.

What character makes an assignment statement an assignment statement?

Answers

Answer:

'='

Explanation:

The equal ('=') is the character that is used to assign the value in the programming.

In the programming, there is a lot of character which has different meaning and uses for a different purpose.

like '==' it is used for checking equality between the Boolean.

'+' is a character that is used for adding.

'-'  is a character that is used for subtraction.

similarly, '=' used for assigning.

for example:

a = a + b;

In the programming, the program evaluates the (a + b) first and then the result assigns to the variable.

What type of result does the MATCH function, when used on its own, return?

Answers

Answer:

It returns the lookup value located in a specific location.

Explanation:

So, I have strict parents & need help, if u don’t know how to fix this after u read it, leave. I don’t want u getting points for nothing I’m deleting ur answer if u do it for points. Anyways, I want to get Spotify on my phone, but it says “Enter the password for (my email)”. How do I sign back into it if I don’t know the password. My dad has the password, but I don’t want to get in trouble for stealing his phone to fix mine. Please help, I’ll give the brainliest!

Answers

Well if you forgot your password you can click "Forgot Password" at the bottom and it should ask you some questions and send you an email with the password
You can click forget password and it will email a link to re-set your password. Or you can always ask someone to help you login.

An attacker is intent on disturbing the communication by inserting bogus packets into the communications. A. Discuss whether such an attack would succeed in systems protected by IPsec.
B. Discuss whether such an attack would succeed in systems protected by SSL.

Answers

Answer:

A. No, it would not succeed.

B. Yes, the attack will succeed.

Explanation:

In the seven-layer OSI model of computer networking, packet strictly refers to a protocol data unit at layer 3, the network layer. So if an attacker wants to insert bogus/ fake packets this will happen at the network layer.

A. IPSec works on network layer (the IP layer) of the OSI model protecting and authenticating IP packets. It provides data integrity, authentication and confidentiality between participating peers at the IP layer.

Thus, inserting bogus packets into the communications by an attacker will not have any affect on security of a system which has IPSec security and therefore it will not succeed.

B. SSL/TLS is an application layer protocol that fits into layer 5 to 7 of the OSI model. However, an attack by inserting bogus packets into the communications will succeed as SSL only provides protection for layer 5 to 7 and not the network layer.

What did networks of the 1960s use to connect computers?telephone lines

wireless technology

television signals

telegraph cables

Answers

Answer:

Explanation:

Telephone lines
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