Valentina is employed under the network management team at iris global services. analye what valentina should do in order to prevent a rogue swi
Answers
To prevent a rogue switch, Valentina can Use a root guard on the switches.
What is hijacking in computer?Cyber hijacking is known to be a kind of network security attack where the attacker takes charge of computer systems, software programs and others.
Note that To prevent a rogue switch, Valentina can Use a root guard on the switches.
See full question below
Analyze what Valentina should do in order to prevent a rogue switch or computer connected to one of these ports from hijacking the network's STP paths.
a.
Use the shutdown command to disable unused ports
b.
Use a root guard on the switches
c.
Use a BPDU filter to disable STPs
d.
Use a BPDU guard to block BPDUs
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Related Questions
What tcp/ip layer is also known as the process layer because this is where the protocol stack interfaces with processes on a host machine?
Answers
The protocol stack interacts with host machine processes at the network layer, which is also referred to as the process layer.
What is meant by internet layer?The IP layer, commonly referred to as the network layer, receives and sends packets for the network. The potent Internet Protocol (IP), the Address Resolution Protocol (ARP), and the Internet Control Message Protocol are all part of this layer (ICMP).
Due to the fact that this is where the protocol stack interacts with host machine programs or processes, the TCP/IP Application layer is often referred to as the Process layer.
Network packets are transported over network boundaries, if necessary, to the target host indicated by an IP address, using a set of internetworking techniques, protocols, and specifications collectively known as the internet layer.
The network layer, commonly referred to as the internet layer, receives and sends packets for the network. It consists of the reliable ARP (Address Resolution Protocol), ICMP (Internet Control Message Protocol), and IP (Internet protocol) protocols.
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Hello guys where's bios chip in this motherboard help me
Answers
Answer:
Explanation:
Hey there!
Do you see the lower corner?
on the right beside the anti surge thingy
its rectangular, its also black from the center its here
If you were to go back in time, what games might you find kids playing at the local arcade? List and describe at least two games.
Answers
Answer:
Pac-Man Battle Royale, Space Invaders Frenzy
Explanation: Pac-man Battle Royal, came out in 2011 not that long ago. Space Invaders Frenzy came out in 1978. That came out A WAY long time ago.
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Internet and World Wide Web: Mastery Test
1
Select the correct answer
An instructor receives a text message on her phone. Next, she reads out the text to the whole claws. Which network component plays a similar
role by receiving a message and broadcasting it to all other computers connected to the component?
OA Switch
OB .
hub
OC bridge
OD
router
Reset
Wext
Answers
Answer:
hub is the correct answer
hope it is helpful to you
c++ program to find maximum and minimum of n numbers
Answers
A C++ program to find the maximum and minimum of n numbers involves using an array to store the numbers, a loop to iterate through them, and two variables to track the max and min values.
First, declare an array and input the values for n elements. Initialize the max and min variables with the first array element. Use a for loop to iterate through the remaining elements, comparing each one to the max and min values.
If a larger number is found, update max; if a smaller number is found, update min. After iterating through all elements, display the max and min values as the program's output
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What are merge fields?
Answer is "What are merge fields?"
Answers
Answer:
A merge field is a field you can put in an email template, mail merge template, custom link, or formula to incorporate values from a record. For example, you can place a merge field in an email template so that the greeting includes the recipient's name rather than a generic “Hello!”.
d) what are the primary advantages of the stem-and-leaf display as compared to the histogram? (select all that apply.) stem and leaf display provides exactly the same information as a histogram stem and leaf display provides less information than a histogram stem-and-leaf display is hard to read stem-and-leaf display shows the actual data the stem-and-leaf display is easier to construct by hand
Answers
The proper options are the following: A stem and leaf display shows the real data and provides information that is identical to that of a histogram, although it is easier to make by hand.
What is a stem-and-leaf display?Data can be arranged in a stem and leaf plot, sometimes referred to as a stem and leaf diagram, to make it easy to examine how frequently certain types of values occur. This graph shows sequential numerical data. Each piece of information is separated into a stem and a leaf.
The first or last digit of each data value is separated into a stem, and the remaining digit is displayed as a leaf, in a stem and leaf plot.
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Identify an advantage of working in teams
Answers
Answer : More ideas is correct answer
Describa la clasificación de los recursos educativos digitales abiertos. vea este video, para hacer eso
Answers
hola una pregunta dónde está el vídeo ?
hola una pregunta dónde está el vídeo ?
Can I use multiple else if in C++?
Answers
You may use more than one else if necessary, but each one needs to have open and close curly braces.
If not, what else?The conditional expression else if, also known as elsif, comes after such an if statement and executes a function if it is true. The if, elsif, and others conditionals in Perl are demonstrated in the example below.
What are else if statements used for?Conditional branching is controlled by an if-else expression. If-branch statements are only carried out when the set personal to a non-zero result (or true ). The next line is executed and the optional else clause is skipped if the value of the condition is nonzero.
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Badges, cards, smart cards, and keys are examples of _____ objects.
Answers
Badges, cards, smart cards, and keys are examples of physical access control objects.Access control systems provide different ways of restricting access to people. An access control system consists of hardware and software components that work together to restrict access to users.
Access control systems have three components, namely, physical, logical, and technical.Physical Access Control ObjectsPhysical access control objects are tangible items that can be used to grant access to a person. They can be either non-electronic or electronic. Keys, cards, smart cards, and badges are some examples of physical access control objects. They can be used to grant access to doors, buildings, or machines.
Logical Access Control ObjectsLogical access control objects include computer passwords, authentication tokens, and biometric scans. These are used to secure computer systems and data stored on them. Logical access control systems are becoming more prevalent in today's computerized world.
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the choice to enforce referential integrity is indicated in design view by a thick ____
Answers
In Design View of a table in Microsoft Access, the choice to enforce referential integrity is indicated by a thick line between the two tables in a relationship diagram. This line is called a "referential integrity indicator" and is usually drawn between the primary key field in one table and the foreign key field in another table.
Enforcing referential integrity means that the database will prevent the creation of orphaned records or invalid relationships between tables. For example, if a record in the primary key field is deleted, any related records in the foreign key field will also be deleted. If a user attempts to enter a value in the foreign key field that does not exist in the primary key field, an error message will be displayed.
Enforcing referential integrity is an important aspect of maintaining data accuracy and consistency in a database. By using this feature, users can ensure that the relationships between tables are always valid and that the data in the database is always accurate.
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what are the arguments for and against java's implicit heap storage recovery, when compared with the explicit heap storage recovery required in c++ ? consider real-time systems.
Answers
The arguments for Java's implicit heap storage recovery compared to C++ explicit heap storage recovery in real-time systems are:
1. Simplicity: Java uses automatic garbage collection, which simplifies memory management for the programmer, reducing the chances of memory leaks and dangling pointers.
2. Safety: Java's garbage collector ensures that memory is deallocated safely, reducing the risk of crashes and unexpected behavior caused by incorrect memory management in C++.
3. Reduced programmer workload: Java developers can focus on writing application logic rather than spending time on manual memory management.
The arguments against Java's implicit heap storage recovery compared to C++ explicit heap storage recovery in real-time systems are:
1. Performance overhead: Java's garbage collector can introduce latency and unpredictable pauses in the execution of the program, which can be a concern in real-time systems where response time is critical.
2. Less control: Java's automatic garbage collection provides less control over when and how memory is deallocated, which can be an issue for some real-time systems that require precise control over memory management.
3. Memory footprint: Java's garbage collector can lead to increased memory usage, as objects might not be deallocated immediately when they are no longer needed, potentially causing issues in memory-constrained real-time systems.
In conclusion, Java's implicit heap storage recovery offers simplicity, safety, and reduced programmer workload, while C++'s explicit heap storage recovery provides better control over performance and memory management in real-time systems.
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Helppppppppppp please
Answers
Answer:
1.75
Explanation:
It is marked at 3/4 (.75) of the line so it would be 1.75
Chapter 12: Applylng Excel: Exerclse (Part 2 of 2) (Algo) Requirement 2: Revise the data in your worksheet as follows: If your formulas are correct, you should get the correct answers to the following
Answers
In this exercise, you need to revise the data in your Excel worksheet according to the given requirements.
By ensuring the correctness of your formulas, you should obtain the correct answers to the specified tasks.
To complete this exercise, carefully review the instructions provided for revising the data in your Excel worksheet. Make the necessary changes to the data, formulas, or calculations as required. Verify that your formulas are correctly implemented and that they yield the expected results. Double-check the inputs and any provided reference data to ensure accuracy. By correctly revising the data and ensuring the accuracy of your formulas, you should be able to obtain the correct answers to the specified tasks or calculations.
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The normal time to perform a repetitive manual assembly task is 4.25 min. In addition, an irregular work element whose normal time is 1.75 min must be performed every 8 cycles. Two work units are produced each cycle. The PFD allowance factor is 16%. Determine (a) the standard time per piece, (b) how many work units are produced in an 8-hour shift at standard performance, and (c) the anticipated amount of time worked and the amount of time lost per 8-hour shift that corresponds to the PFD allowance factor of 16%.
Answers
The standard time per piece in a manual assembly task is 7.75 minutes, which includes a repetitive task time of 4.25 minutes and an irregular work element time of 3.5 minutes. In an 8-hour shift, at standard performance, 60 work units are produced considering a cycle time of 8 cycles and two units per cycle. The PFD allowance factor of 16% accounts for anticipated time lost due to personal needs, fatigue, and minor delays.
(a) Standard Time per Piece: Repetitive Task Time = 4.25 min.
Irregular Work Element Time = 1.75 min * 2 units (since two work units are produced each cycle) = 3.5 min.
Total Standard Time per Piece = Repetitive Task Time + Irregular Work Element Time.
= 4.25 min + 3.5 min.
= 7.75 min.
(b) Number of Work Units Produced in an 8-Hour Shift:
Cycle Time = 8 cycles (since the irregular work element is performed every 8 cycles).
Working Time = 8 hours = 8 * 60 minutes = 480 minutes.
Number of Work Units Produced = (Working Time) / (Cycle Time) * (Work Units per Cycle).
= 480 min / 8 cycles * 2 units.
= 60 units.
(c) Time Worked and Time Lost:
PFD (Performance Factor with Delay) allowance factor is 16%. This factor represents the anticipated amount of time lost due to personal needs, fatigue, and minor delays.
Time Worked = Working Time * (1 - PFD allowance factor).
= 480 min * (1 - 0.16).
= 480 min * 0.84.
= 403.2 min.
Time Lost = Working Time - Time Worked.
= 480 min - 403.2 min.
= 76.8 min.
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1.The hardware that allows data to be transmitted from a computer along a telephone line to another computer at the other end is a_____
modem
keyboard
visual display unit
printer
Answers
So this is called a modem we use it to send and receive info over telephone lines
Hope this helps
-scav
Which event is most likely to cause a nontraumatic brain injury?
a) cerebral hemorrhage
b) fall from a ladder
c) knockout punch
d) motorcycle crash
Answers
difference between electrical and electronic devices
Answers
Answer:
The differences between electrical and electronic devices is that electrical uses as energy for necessary purposes, while electronic devices are being manipulated by the electrons that are inside of the device's battery :3
Explanation:
:3
Complete the sentence.
A
is a device that connects one network with another
Answers
In your opinion what do you think “digital freedom”means?
Answers
Answer:
umm i think secure websites and privacy
Explanation: I guessed
Answer:
digital freedom in my opinion is being digataly free like not being moderated every time you flipping answer somthing
Explanation:
(all hale eggplant god
Tim is trying to explain to his aunt how her computer works, but she does not understand what a CPU does. Which description will most likely help Tim’s aunt understand the CPU’s role?
Answers
Answer:
CPU is considered as the brain of the computer. CPU performs all types of data processing operations. It stores data, intermediate results, and instructions (program). It controls the operation of all parts of the computer.
Explanation:
Answer:
The CPU processes commands from software.
Explanation:
Learned on edge
Discuss the reasons why organizations undertake information system projects.
List and describe the common skills and activities of a project manager. Which skill do you think is most important? Why?
Describe the activities performed by the project manager during project initiation.
Describe the activities performed by the project manager during project planning.
Describe the activities performed by the project manager during project execution.
Describe the activities performed by the project manager during project closedown.
In which phase of the system development life cycle does project planning typically occur?
In which phase does project management occur?
Answers
Organizations work on information system initiatives to develop new systems or redesign existing ones. An expensive and time-consuming manual process is automated while creating a new system.
Which of the following project management activities and common abilities do you believe is most crucial and why?A project manager's most important skills include leadership, communication, time management, negotiation, team management, and critical thinking. Also, he or she must be able to stay up with project management trends and make the best use of the available tools.
What part does the project manager play in the success of the company and project?Project managers (PMs) are in charge of organising, planning, and supervising the execution of projects in a wide sense.
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Mobile phones are storehouse of knowledge and wisdom. And they are hazardous too.. write an article on the topic "The benefits and harms of mobile phones".
Answers
Answer:
Cellphones emit radiation.
Explanation:
Scientists did a study proving that cellphones emit radiation which is bad for humans.
functional dependency vehicleid --> ownername exists in the table vehicle. vehicle vehicleid type make ownerid ownername 111 car ford o1 pam 222 car ford o2 pat 333 truck honda o3 pam 444 car honda o1 pam group of answer choices true false
Answers
The given functional dependency of vehicle ID on the behalf of username is found to be incorrect. So, it is absolutely false.
What is Functional dependency?Functional dependency may be defined as a type of relational database theory that significantly represents the constraint between two sets of attributes in a relation from a database.
On the basis of functional dependency, the relationship between vehicle IDs with respect to the username has been allocated to the individuals irrespective of another type of information. It basically determines the sense of one attribute uniquely that determines another attribute.
Therefore, the given functional dependency of vehicle ID on the behalf of username is found to be incorrect. So, it is absolutely false.
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Sources are sets of instructions that may take parameters in order to answer a specific question within an API.
Answers
Answer:
True
Explanation:
API is application programming interface. APIs allow communication between applications/programs: they are basically "outside" data that can be accessed by an application by using it's code(example, how I may access go*gle fonts using it's API attached to my html stylesheet link).
The source is the code itself. Source code is the set of instructions that makes any program or application do whatever they do. An API is defined and works based on its source code.
Answer:
Methods
Explanation:
Methods, also called functions, are snippets of code that are meant to answer a specific question or perform a specific task. They will sometimes take parameters as input to provide more context for the question being asked, or task being performed.
question 9 scenario 2, continued your next task is to identify the average contribution given by donors over the past two years. tayen will use this information to set a donation minimum for inviting donors to an upcoming event. you start with 2019. to return average contributions in 2019 (contributions 2019), you use the avg function. what portion of your sql statement will instruct the database to find this average and store it in the avglinetotal variable?
Answers
SELECT AVG(LineTotal) as AvgLineTotal FROM Donations WHERE YEAR(DonationDate) = 2019;
What is SQL?
SQL (Structured Query Language) is a programming language used to manage data stored in relational databases. It is a standard language for relational database management systems, allowing users to query and manipulate data in the database. SQL statements are used to perform tasks such as retrieving data from a database, updating data in a database, inserting new records into a database, creating new databases and tables, and deleting existing databases and tables.
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How do you implement instruction level parallelism
Answers
Answer:
To obtain substantial performance enhancements, we must exploit ILP across multiple basic blocks.
Explanation:
how to change the logo for a slack workspace picture
Answers
Answer:
https://www.bing.com/videos/search?q=How+to+change+the+logo+for+a+slack+workspace+picture&qpvt=How+to+change+the+logo+for+a+slack+workspace+picture&FORM=VDRE
Explanation:
To add your own logo to your Slack workspace, you need to go into the workspace customization settings. Click on the workspace name in the top-right corner. Next, in the dropdown menu, select “Settings & administration.” Then “Customise <workspace name>” to open the workspace customization settings in a new tab.
For questions 1-3, consider the following code:
x = int (input ("Enter a number: "))
if x 1 = 7:
print("A")
if x >= 10:
print("B")
if x < 10:
print("C")
if x % 2 == 0:
print("D")
Answers
Answer:
A
Explanation: