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Alina [70]
2 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]2 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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The Subset Sum problem is a generalization of the Knapsack problem. Group of answer choices True False g
Katarina [22]

Answer: True

Explanation:

Subset sum problem and Knapsack problem can be solved using dynamic programming.

In case of Knapsack problem there is a set of weights associative with objects and a set of profits associated with each object and a total capacity of knapsack let say C. With the help of dynamic programming we try to include object's weight such that total profit is maximized without fragmenting any weight of objects and without exceeding the capacity of knapsack, it is also called as 0/1 knapsack problem.

Similar to knapsack problem, in subset sum problem there is set of items and a set of weights associated with the items and a capacity let say C, task is to choose the subset of items such that total sum of weights associated with items of subset is maximized without exceeding the total capacity.

On the basis of above statements we can say that subset sum problem is generalization of knapsack problem.

4 0
3 years ago
What are Three types of informational references
Irina-Kira [14]

Answer:

There are many types of information al references such as Encyclopedias, dictionaries, thesaurus Almanacs, atlases, thesauruses, Atlases, almanacs, and encyclopedias.

Explanation:

There are also informational websites. The way to find this is to look at the website url to see if it ends in .gov, .edu, and .org . But make sure you cite your source so you don't plagiarize.

If you don't have any questions feel free to ask in the comments.

3 0
3 years ago
Read 2 more answers
In your own words, describe the advantages and disadvantages of the auto-negotiation protocol used in Ethernet communications.
dexar [7]

Answer:

 Auto-negotiation protocol is the modern technology in the networking. This protocol allow the ethernet equipment for automate different instillation steps. This type of protocol use by interconnecting various electronic devices for negotiating the speed of the link.  

Advantages:

  •  The auto negotiation protocol features used to maximize the throughput of data link layer.
  •  This protocol are basically useful in the local area network (LAN), with multiple capability of connections.
  •  The auto negotiation protocol extremely useful in twisted pair which are based on ethernet.

Disadvantages:

  •   This type of protocol are not fixed data links and not used as backbone of the networks.  
  •  Duplex mismatch occur then, it cause significant loss in the packets.

7 0
3 years ago
Hoda needs to create a chart that is associated with an Excel spreadsheet. She needs to ensure that if the data in the spreadshe
omeli [17]

Answer:

Link the chart.

Explanation:

Microsoft Excel is a software application or program designed and developed by Microsoft Inc., for analyzing and visualizing spreadsheet documents.

A spreadsheet can be defined as a file or document which comprises of cells in a tabulated format (rows and columns) typically used for formatting, arranging, analyzing, storing, calculating and sorting data on computer systems.

In this scenario, Hoda needs to create a chart that is associated with an Excel spreadsheet. Also, she wants the data in the spreadsheet to change as soon as the chart in her presentation is updated. Thus, the option she must choose is to link the chart with the spreadsheet.

In the source spreadsheet, she should select a chart and the cell where she wants the hyperlink to appear. Then, she should create a hyperlink that links to the spreadsheet.

8 0
3 years ago
I'll give you Brainliest if you can tell me the name of this class and the name of the game, LOL
aivan3 [116]

scout tf2 now bow down

7 0
2 years ago
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