two routers, r1 and r2, connect using an ethernet over mpls service. the service provides point-to-point service between these two routers only, as a layer 2 ethernet service. which of the following are the most likely to be true about this wan? (choose two answers.)
Answers
a. R1 will connect to a physical Ethernet link, with the other end of the cable connected to R2.
b. R1 will connect to a physical Ethernet link, with the other end of the cable connected to a device at the WAN service provider point of presence.
c. R1 will forward data link frames to R2 using an HDLC header/trailer.
d. R1 will forward data link frames to R2 using an Ethernet header/trailer.
B (R1 will link to a physical Ethernet link, with the other end of the cable attached to a device at the WAN service provider point of presence.) and D (R1 will transmit Ethernet header/trailer-encoded data link frames to R2 for transmission).
Each router connects to an SP device in an SP facility known as a point of presence using a physical Ethernet link in the physical installation (POP).
Each customer's device is not connected through an Ethernet link. Both routers employ the same Ethernet standard header and trailer used on LANs from a data link standpoint; HDLC is irrelevant on these Ethernet WAN links.
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Related Questions
a server is a special kind of computer that manages access to resources such as files, applications, peripherals, emails, and webpages
true or false
Answers
Answer:
true
Explanation:
Does the following cause a data hazard for the 5-stage MIPS pipeline? i1: add $s3, $s3, $s4
Yes
No
Answers
Yes, the instruction "add $s3, $s3, $s4" may cause a data hazard for the 5-stage MIPS pipeline if the value of register $s4 is needed in the subsequent instruction(s) before the addition operation is completed.
This can lead to pipeline stalls and decreased performance. To avoid data hazards, techniques such as forwarding or delaying instructions can be used. Data refers to any set of values, facts, or statistics that are collected, analyzed, and interpreted for the purpose of gaining knowledge or making decisions. Data can be structured or unstructured and can come in various forms such as text, images, audio, and video. With the advent of technology, data is being generated at an unprecedented rate, and its management and analysis have become a crucial component of many industries. The field of data science has emerged to deal with the processing and analysis of large and complex data sets using techniques such as machine learning and data visualization. Data is used in many applications, including scientific research, business intelligence, healthcare, social media, and more.
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Which computer is the fastest to process complex data?
Answers
Answer:
Supercomputers for sure.
You are configuring web threat protection on the network and want to prevent users from visiting www.videosite.org. Which of the following needs to be configured?(a) Virus scanner(b) Anti-phishing software(c) Website filtering(d) Content filtering
Answers
Website filtering or content filtering can be used to block specific websites or categories of websites from being accessed by users on the network.
In this case, the goal is to prevent users from accessing www.videosite.org, so the administrator should configure the web threat protection to block access by users on the network.
Virus scanners and anti-phishing software are security measures that focus on different types of threats. A virus scanner is designed to detect and remove computer viruses, while anti-phishing software is designed to protect users from fraudulent websites that attempt to steal personal information. While these measures are important for overall security, they are not specifically targeted at preventing access to a particular website.
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TLE(ICT)-10
Research on other forms of Operating systems used in smartphones and give a description for each.
Answers
Answer:
Android
iOS
Explanation:
Operating systems refers to the embedded software program upon which a machine ( computer or smartphone) is programmed to work. Applications or programs which machines would run must be compatible with that which is designed for the operating system. Operating systems handles and controls process and file management, input and output among others.
The Android and iOS operating system are the two most popular operating systems used on smartphones. In terms of ownership, iOS is developed by Apple and it is not open source (closed source). It has a simple and very less customizable interface. Smart products such as iPhones, iPads run on iOS operating system.
Android on the other hand is runned by googl and is more open source, with a much more customizable interface, android garners more
popularity in the smartphone ecosystem. Most major smartphone devices run on Android such as Samsung, Sony and so on.
Other operating systems may include windows which are very less popular.
The other forms of operating systems include Android and iOS.
It should be noted that operating systems simply mean the embedded software program through which a computer or smartphone is programmed to work.
Operating systems are important as they handle and controls processes and file management. The Android and iOS operating systems are used on smartphones. iOS is owned by Apple.
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you can get comprehensive help at any time by pressing [____] in an office app.
Answers
You can get comprehensive help at any time by pressing [**F1**] in an office app.
Pressing the F1 key in an Office app, such as Word, Excel, or PowerPoint, will bring up the Help window, where you can search for help articles, videos, and other resources related to the app. The Help window also provides access to the app's settings and options, as well as links to online support forums and communities. The Help feature can be particularly useful for users who are new to the app or who need assistance with a specific task or feature. Additionally, Microsoft offers a range of online and offline resources, such as tutorials, courses, and certifications, for users who want to improve their skills and knowledge of Office apps.
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If you clean your camera’s lens incorrectly, what might you damage?
Group of answers:
1. the aperture port
2. the outer coating
3. the inner coating
4. the battery port
Answers
Answer:
2. the outer coating
Answer:
Its number 2 the outer coating
Explanation:
Which of the following best describes what a thesis for a historical essay should be?
A.
a well-researched fact
B.
a summary of an event
C.
an interpretive claim
D.
an uncontestable statement
Answers
A historical essay's thesis is most appropriately characterized as an interpretive claim. Argumentative historical thesis statements provide the author's viewpoint on a subject.
What is a thesis statement?The thesis statement contains information about the subject being covered, the arguments put forth in the work, and the intended audience. Your thesis statement should be in the final sentence of your introduction, which is typically referred to as your first paragraph.
What is a historical writing thesis statement?The statement that summarizes the historical argument is known as the thesis. The claim or thesis is cited by the Common Core State Standards as a crucial component of writing in history classes.
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write a method to remove all of the elements from the 'stack' (one by one) and add them to a queue. create a new queue of type queuearray. if stack is null, then just return an empty queue. otherwise, return a queue that contains all the elements that were popped off the stack. make sure you use the interfaces above to solve the problem.
Answers
The last-in first-out (LIFO) principle is used to insert and remove items from a stack of objects.
What is a stack a LIFO structure?The stack is known as a Last In First Out (LIFO) list because the element at the top of the stack is the most recent element to be added using the insert operation and it is also the element that will be deleted first by the delete operation.Keeping items on a stack data structure is intended to ensure that the most recent item is found first. It only allows access to the stack's top element (the most recent element). The last-in, first-out (LIFO) sequence is used to handle the objects.A stack data structure is designed to store objects so that the most recent item is found first. Only the top element in the stack is accessible (the most recent element). Items are therefore handled in a last-in, first-out (LIFO) order.To Learn more About last-in first-out Refer To:
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Python inconsistent use of tabs and spaces in indentation.
Answers
Inconsistent use of tabs and spaces in Python indentation can lead to errors such as IndentationError, which can prevent the code from running properly.
What is the issue with inconsistent use of tabs and spaces in Python indentation?In Python, indentation is used to define the scope and hierarchy of code blocks. It is important to be consistent in the use of either tabs or spaces for indentation, as mixing them can cause syntax errors and make the code difficult to read and understand.
This inconsistency can be caused by differences in text editors, code editors, or copy-pasting code from different sources.
To avoid this issue, it is recommended to choose either tabs or spaces for indentation and use it consistently throughout the code.
Many text editors and IDEs have an option to convert tabs to spaces or vice versa, which can be helpful in maintaining consistency.
Additionally, using a linter or code formatter can catch and fix inconsistent indentation errors.
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Which built-in administrator role allows all rights except for the creation of administrative accounts and virtual systems?a. superuserb. custom rolec. deviceadmind. vsysadmin
Answers
Device admin is the default administrator role in the Palo Alto Networks firewall, which grants all privileges with the exception of the ability to create administrative accounts and virtual systems.
In the creation of a custom admin role, which three categories of privileges can be specified?Create one or more Admin Role Profiles with distinct sets of permissions to specify the administrative privileges, and then assign one to each administrator account.
Which of the three potential types of security policy rules is the one that is established by default?By default, the type Universal is used to produce all manually specified rules. To prevent unauthorised access, the rule "type" can be changed from Universal to Inter/Intra-Zone. Traffic within a zone is controlled by the intrazone regulation type.
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A(n) ______ has moving mechanical parts, which makes it less reliable than solid-state drives, but its metal platters are sealed inside an airtight case, so it does not have problems caused by dirt and debris.
tape drive
optical drive
hard disk drive
USB flash drive
Answers
Disks can scratch
A hard disk drive has moving mechanical parts, which makes it less reliable than solid-state drives, but its metal platters are sealed inside an airtight case, so it does not have problems caused by dirt and debris.
What is HDD?A hard disk drive (HDD) has moving mechanical parts, making it less reliable than solid-state drives (SSD), but its metal platters are sealed inside an airtight case, eliminating dirt and debris problems.
An HDD employs a magnetic storage system with spinning platters to store and retrieve digital data.
The platters are coated with a magnetic material that allows a magnetic read/write head to read and write data.
The spinning platters and the read/write head are among the moving parts in an HDD, which can make the drive more prone to mechanical failure over time.
Thus, the answer is hard disk drive.
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Authentication is concerned with determining _______.
Answers
Authentication can be described as the process of determining whether someone or something is, in fact, who or what it says it is. Authentication technology serves us to access control for systems by checking to see if a user's credentials match the credentials in a database of authorized users or in a data authentication server.
There are three basic kind of authentication. The first is knowledge-based — something like a password or PIN code that only the identified user would know. The second is property-based, meaning the user possesses an access card, key, key fob or authorized device unique to them. The third is biologically based.
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2.3s Single Table Queries 3 For each information request below, formulate a single SQL query to produce the required information. In each case, you should display only the columns rested. Be sure that your queries do not produce duplicate records unless otherwise directed. A description of the database schema used for this assignment is shown below. Show sales information for sneakers whose color is not Black or Blue.
Answers
Show sales information for sneakers whose color is not Black or Blue, you can use the following SQL query:
sql
SELECT *
FROM sales
WHERE color NOT IN ('Black', 'Blue') AND product_type = 'sneakers';
In this query, we are selecting all columns from the `sales` table. We use the `WHERE` clause to specify the condition that the color should not be Black or Blue. Additionally, we include the condition `product_type = 'sneakers'` to ensure that only sneakers are included in the results. Make sure to replace `sales` with the actual name of your table containing sales information, and adjust the column names accordingly based on your database schema.
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what is another name for a child class? question 10 options: derived class sub class descendent class all of the above
Answers
A subclass is a class that is descended from another class (also a derived class, extended class, or child class). A superclass is the class from which a subclass is descended (also a base class or a parent class).
All classes, including the ones you create, share behavior that is specified and implemented by the Object class, which is found in the java.lang package. A hierarchy of classes is formed in the Java platform by the fact that many classes descend directly from Object, others derive from some of those classes, and so on.
The private members of a parent class are not inherited by a subclass. However, the subclass may also use the public or protected methods that the superclass provides to access its private fields.
A nested class gets access to all the properties and methods that are private to its parent class. As a result, a subclass inheriting a public or protected nested class gets indirect access to every private member of the superclass.
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What type of rom is flash memory
Answers
Answer:
Flash memory is a kind of non-volatile memory that is extensively used for digital storage in electronic devices. It also serves as a type of ROM in some devices, providing flexibility and durability due to the fact that it can be written and erased several times.
Explanation:
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how many megapixels is in a macbook air 2017 camera
Answers
Answer:
.7
Explanation:
How can data entry and formatting controls minimize the likelihood of input errors?
Answers
Data entry and formatting controls are essential in minimizing the likelihood of input errors. These controls help maintain data accuracy, consistency, and integrity.
Data entry and formatting controls encompass a range of techniques and practices that contribute to minimizing input errors. One key aspect is validation, which involves checking the accuracy and validity of entered data. This can be done through techniques such as data type validation, range checks, and format validation. For example, ensuring that numeric data is within specified limits or that email addresses are in the correct format. Another important control is the use of default values and drop-down menus, which provide predefined options for users to select from, reducing the chances of manual input errors. Additionally, implementing field length restrictions and data masking techniques can help prevent incorrect or incomplete entries.
Moreover, data entry controls can include data verification processes, such as double-entry verification or cross-referencing with existing data, to ensure data consistency and detect potential errors. Formatting controls focus on presenting data in a standardized and easily readable format. This includes techniques such as using consistent naming conventions, standardized date and time formats, and properly labeled fields. Clear instructions and tooltips can also be provided to guide users and minimize confusion. Overall, by implementing effective data entry and formatting controls, organizations can significantly reduce input errors, improve data quality, and enhance the reliability of their information systems.
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in a formal business document, a works cited list usually appears___.
Answers
Answer:
At the end
Explanation:
In formal documents, each of the cited works is written in different paragraphs and assigned a number at the end of citation in ascending order.
Finally, at the end of the document, the document reference where it has been published online in same order as in document is quoted. Finally, this list of cited works appears at the end of the document called references and Bibliography.
Assignment 6: Animation for edhesive help please!!!!!!
Answers
I am here to offer guidance and support with your animation task! Please provide me with more information regarding what kind of assistance you require, including any specific animation program or coding language you're utilizing.
When it comes to creating animations, there are a variety of software tools and coding languages that can be utilized. Some popular animation software includes Adobe Animate, Toon Boom Harmony, and Blender. Adobe Animate is widely used for creating 2D animations, while Toon Boom Harmony is a popular choice for professional 2D and 3D animation projects. Blender is a free and open-source software that can be used to create 3D animations and visual effects.
In addition to software tools, there are also coding languages that can be used for animation, such as JavaScript, HTML5, and CSS3. JavaScript is used to create interactive animations for websites, while HTML5 and CSS3 can be used to create simple animations for websites and mobile applications.
Understanding which software or coding language you're using is crucial to providing relevant assistance for your animation project.
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1.a computer can create an output based on the input of the user.
process store retrieve communicate personal computer desktop computer laptop computer netbook tablet smartphone server game consoles
Answers
Answer:
But users are very much aware of the input and output associated with the computer. They submit input data to the computer to get processed information, the output. Sometimes the output is an instant reaction to the input. ... The output is the computer's instant response, which causes the forklift to operate as requested.
differentiate agricultural waste from hazardous waste.
Answers
Answer :
Hazardous waste is waste that poses a severe threat to human health or the environment if improperly disposed of. According to the EPA, a substance is a hazardous waste if it appears on specific lists of hazardous waste or exhibits the established characteristics of hazardous waste. Hazardous waste is regulated under the Resource Conservation and Recovery Act (RCRA).
Agricultural waste is waste produced as a result of various agricultural operations. It includes manure and other wastes from farms, poultry houses and slaughterhouses; harvest waste; fertilizer run- off from fields; pesticides that enter into water, air or soils; and salt and silt drained from fields.
pls help help me is good help me helping is very good
Answers
Answer:
-56 negative
Explanation:
It would be at least two decades before some of
the technologies he demonstrated saw
widespread use, but all of them are used by
people today. Here is a list of some of Engelbart's
technologies. Which ones do you use today?
Answers
Answer: A,B,C,D,E
All of the above
Explanation:
Which can be used to create a poll on a web page?
CSS
HTML
JavaScript
Text editor
Answers
Answer:
HTML can be used to create a poll on a web page.
Answer:
HTML
Explanation:
I Have a Kodak pixpro camera and I put my memory card in (sandisk) but it keeps on saying "card is not formatted" then it gives me the option of "format" "doing so will clear all data" "yes or no" but i barely bought the memory card and the camera , so What do i do ? I never used the camera or the memory card . (PLEASE HELP )
Answers
If you've never used the camera, and you're fairly certain there aren't any pictures on the memory device, then it's safe to format the disk so that you set up the table of contents properly. That way the computer can read the data in the right sectors and so on. I would choose the option "yes" and follow the instructions on the screen. It should lead you to a blank disk so you can then fill it up with future pictures down the road.
If you think there are pictures on the card and you want to retrieve them, then try putting the card into a different memory reader and see if the same message pops up. Chances are there are slightly different formats that aren't being compatible in some way if this is the case.
give me rationale about brake system???
Answers
The brake system in a vehicle plays a critical role in ensuring safety, control, and efficient operation.
Here are some rationales for the importance of a well-designed and functioning brake system:
1)Safety: The primary purpose of the brake system is to provide reliable and efficient stopping power, allowing the driver to slow down or bring the vehicle to a complete stop when necessary.
A properly functioning brake system is crucial for avoiding accidents, preventing collisions, and protecting the driver, passengers, and others on the road.
2)Control and Handling: A well-designed brake system enhances the driver's control over the vehicle.
It enables smooth deceleration and allows for precise modulation of braking force, providing better handling and maneuverability.
This allows the driver to respond to changing road conditions, traffic situations, and emergencies effectively.
3)Energy Conversion: The brake system converts kinetic energy into thermal energy through friction, allowing the vehicle to reduce its speed or stop.
This energy conversion process is essential for managing the vehicle's speed and preventing excessive heat buildup in the braking components.
4)Performance and Responsiveness: An efficient brake system ensures prompt response and reliable performance, allowing the driver to trust the brakes when needed.
It should provide consistent braking force, even under different driving conditions such as wet or slippery surfaces.
A well-designed brake system improves the overall driving experience by instilling confidence and predictability in the braking process.
5)Maintenance and Longevity: Regular maintenance of the brake system, including inspections, pad and rotor replacements, and fluid flushes, is crucial for its longevity and optimal performance.
A properly maintained brake system minimizes the risk of component failure, extends the lifespan of brake components, and reduces the chances of costly repairs.
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Richard needs to copy information from another slide presentation that uses a different design template. To ensure that the information he is copying looks right, which option should he choose?
Answers
Answer:
Yes, you can copy the slides over into a presentation with master slide. Then, right-click each slide, and choose to apply an appropriate template from the master slide
(from vik7336: Hi, I'm not sure about my answer for your question. So I hope this might help)
which of the following is a productivity strategy for collaboration?
Answers
Answer:
Posting files to a web-based shared site is a productivity strategy for collaboration. C.
Explanation:
Posting files to a web-based shared site. Explanation: Collaborative software or groupware is application programming intended to help individuals taking a shot at a typical errand to achieve their objectives.
Answer: Posting Files to a web-based shared site.
Explanation:
PLS HELP ILL GIVE BRAINLY) enter the answer) desktop publishing software enables users to create products for print or __________ distribution
Answers
Answer:
Electronic
Explanation: