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Alina [70]
3 years ago
5

Your company just installed a new web server within your DMZ. You have been asked to open up the port for secure web browsing on

the firewall. Which port should you set as open to allow users to access this new server?
Computers and Technology
1 answer:
alexdok [17]3 years ago
5 0

Answer:

The port that should be set open to allow users to access this new server is:

TCP port.

Explanation:

Ports are openings or entrance doors through which data packages have access to a PC or server.  TCP and UDP are transport protocols with port numbers.  TCP means Transmission Control Protocol.  They are used to connect two devices over the internet and other networks.  UDP means User Datagram Protocol.  They are used to connect applications and to speed the transfer of data.  Comparatively, UDP is faster, simpler, and more efficient than TCP.  TCP enables retransmission of lost data packets, which UDP cannot do.

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An inserted graphic in Excel is
telo118 [61]
<h2>Answer:</h2>

<u>An inserted graphic in Excel is </u><u>B. inserted in the active cell.</u>

<h2>Explanation:</h2>

A graphic is considered as any picture or shape present in the directory of any computer. So when you are working in an Excel worksheet and you insert any graphic so it means you have inserted a shape. It may be a line, picture or any other geometrical shape, then this image or graphic will be inserted in the cell which is active at that time and no where else. Therefore option B is the correct answer.

7 0
4 years ago
Read 2 more answers
A network administrator notices that some newly installed Ethernet cabling is carrying corrupt and distorted data signals. The n
OleMash [197]

Answer: EMI(Electromagnetic interference)

               RFI(Radio frequency interference)

Explanation: Electromagnetic interference is the emission of the electromagnetic signal that can disturb the working of the other device.It invokes the disturbance that can create error, under-performance mechanism,distortion etc in the equipment.

Radio-frequency interference(RFI) is the radio-frequency signal that interferes the other device by creating noise and distortion. This leads to breaking of the operation and data error.

Other options are incorrect because cross talk is referred as undesired communication between signal ,attenuation is the degradation in the  amplitude of any signal and extended length of cabling is increasing the length of the cable.Thus the correct answer is RFI and EMI.

4 0
4 years ago
Select
valentinak56 [21]

Answer:

return values.remove() + values.remove();

Explanation:

The appropriate expression to complete the method, which is designed to return the sum of the two smallest values in the parameter array number is indicated below in bold font :

public static int

sumTwoLowestElements(int[] numbers)

{

PriorityQueue values = new PriorityQueue<>();

for (int num: numbers)

{ values.add(num);

}

return values.remove() + values.remove();  

}

The return statementin programming is often used when a function is ready to return a value to its caller.

6 0
3 years ago
- If we place records from different tables in adjacent____________, it would increase efficiency of a database.
tiny-mole [99]

Answer: Physical location

Explanation:

If we place records from, different tables in adjacent physical location, it would increases efficiency of a databases as, database consolidates records from previously store in separate files into a common file. Databases are fast and efficient when they are dealing with large data. When all the information is stored in multiple physical location it is also known as distributed database, as physical location helps to provide the physical and logical path and also protect from default locations in the database.

3 0
4 years ago
An advertisement on a web site touts that the software for sale enables users to enter typed text, handwritten comments, drawing
Nimfa-mama [501]

It is a note taking software because it indicates in the advertisement that it enables users to enter typed text, handwritten comments, drawings, or sketches anywhere on a page and then save the page.

Therefore, the kind of software this advertisement selling is a Note taking software.

4 0
3 years ago
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