the most dominant standard for 4g technology worldwide is (often when you are told you have a 4g network this is written with it)

Answers

Answer 1

The most dominant standard for 4g technology worldwide is LTE (Long-Term Evolution). Often when you are told you have a 4g network, this is written with LTE.

4G[1] is the fourth generation of broadband cellular network technology, succeeding 3G and preceding 5G. A 4G system must provide capabilities defined by ITU in IMT Advanced. Potential and current applications include amended mobile web access, IP telephony, gaming services, high-definition mobile TV, video conferencing, and 3D television.

However, in December 2010, the ITU expanded its definition of 4G to include Long Term Evolution (LTE), Worldwide Interoperability for Microwave Access (WiMAX), and Evolved High Speed Packet Access (HSPA+).[2]

The first-release WiMAX standard was commercially deployed in South Korea in 2006 and has since been deployed in most parts of the world.

The first-release LTE standard was commercially deployed in Oslo, Norway, and Stockholm, Sweden in 2009, and has since been deployed throughout most parts of the world. However, it has been debated whether the first-release versions should be considered 4G. The 4G wireless cellular standard was defined by the International Telecommunication Union (ITU) and specifies the key characteristics of the standard, including transmission technology and data speeds.

learn more about  4g technology here:

https://brainly.com/question/30868989

#SPJ11


Related Questions

clock skew is a problem for: group of answer choices address buses. control buses. synchronous buses. asynchronous buses.

Answers

Clock skew is a problem for synchronous buses.

Clock skew is a problem primarily for synchronous buses because these buses rely on a common clock signal to coordinate data transfer and communication among various components in a system. In synchronous buses, all operations occur at specific points in time based on the clock signal, and if the clock signals arrive at different times for different components (clock skew), it can lead to incorrect or unpredictable results.

Asynchronous buses, on the other hand, do not rely on a common clock signal and use other methods, such as handshaking, to coordinate communication, making them less susceptible to clock skew issues.

You can learn more about clock signals at: brainly.com/question/17417288

#SPJ11

which virtual private network (vpn) protocols do not have security features natively? choose all that apply.

Answers

PPTP and L2TP/IPSec are the virtual private network (VPN) protocols that do not have security features natively.

PPTP (Point-to-Point Tunneling Protocol) and L2TP/IPSec (Layer 2 Tunneling Protocol/Internet Protocol Security) are both VPN protocols that were developed in the 1990s. While they provide encryption, they do not have security features natively. PPTP has been found to have several security vulnerabilities, making it an insecure option. L2TP/IPSec is considered more secure than PPTP, but it does not have features such as two-factor authentication or certificate-based authentication, which are available in more modern VPN protocols like OpenVPN or IKEv2. As a result, PPTP and L2TP/IPSec are not recommended for use in situations where security is a top priority.

Learn more about VPN here:

https://brainly.com/question/29432190

#SPJ11

Which of the following virtual private network (VPN) protocols do not come with built-in security features? Please select all that apply from the options below:

A) PPTP

B) L2TP

C) OpenVPN

D) IKEv2

E) SSTP

Please choose one or more options that are applicable.

if host a (10.1.2.3) sends an ip packet to host b (192.168.1.2) what type of data transmission will occur?

Answers

The data transmission that will occur is an inter-network transmission.

What type of data transmission will occur if Host A (10.1.2.3) sends an IP packet to Host B (192.168.1.2)?

When host A (10.1.2.3) sends an IP packet to host B (192.168.1.2), the data transmission that will occur is an inter-network transmission. This is because host A and host B have different IP addresses, which means they are likely connected to different IP networks.

In order for the IP packet to reach its destination, it will have to traverse multiple network devices, such as routers, in order to be delivered from the source network to the destination network. During this transmission, the packet will be encapsulated in several layers of network protocols, including Ethernet frames, IP packets, and possibly others.

The routers along the way will use routing tables and algorithms to determine the best path for the packet to take across the various networks, until it finally reaches its destination at host B.

Learn more about data transmission

brainly.com/question/14700082

#SPJ11

a router periodically goes offline. once it goes offline, you find that a simple reboot puts the router back online. after doing some research, you find that the most likely cause is a bug in the router software. a new patch is available from the manufacturer that is supposed to eliminate the problem. what should you do next? answer identify the affected areas. document the problem and the solution. identify possible side effects of the solution. apply the patch to the router

Answers

By following these things, you can address the router issue and prevent future downtime.

To eliminate the problem. what should you do next?

Based on the situation you described, the next  you should take are to:

Identify the affected areas: Determine how many routers are affected by this issue and if there are any specific locations or circumstances that trigger the router to go offline.

Document the problem and the solution: Keep detailed records of the symptoms, when the router goes offline, how often it happens, and any other relevant details. Make sure to document the steps you took to identify the cause and the manufacturer's recommended solution.

Identify possible side effects of the solution: Before applying the patch, it's important to determine if there are any potential side effects or risks associated with the update.

Review the manufacturer's release notes and consult with any relevant IT personnel to assess any potential impact on the network or other systems.

Apply the patch to the router: Once you have reviewed the release notes and assessed any potential risks, apply the patch to the affected router(s). Be sure to follow the manufacturer's instructions carefully and test the router to ensure that the issue has been resolved.

By following these things, you can address the router issue and prevent future downtime.

Learn more about router.

brainly.com/question/29869351

#SPJ11

security activities such as use of security badges and guards, conducting background checks on applicants and using antivirus software and passwords, would be classified as:

Answers

Security activities such as the use of security badges and guards, conducting background checks on applicants, and utilizing antivirus software and passwords are crucial components of an organization's overall security strategy. These measures can be collectively classified as physical and information security practices.

Physical security practices, such as security badges and guards, aim to protect an organization's assets, personnel, and facilities from unauthorized access and potential harm. These measures ensure that only authorized individuals can access restricted areas and help maintain a secure environment within the premises.Background checks on applicants are part of the pre-employment screening process, which helps organizations verify the identity, qualifications, and trustworthiness of potential employees. This practice reduces the risk of hiring individuals with criminal backgrounds or falsified credentials, thereby protecting the organization's reputation and safeguarding its resources.Information security practices, such as using antivirus software and passwords, focus on safeguarding an organization's digital assets and data from threats like malware, hacking, and unauthorized access. Antivirus software helps detect and eliminate harmful software, while strong, unique passwords are essential in securing user accounts and preventing unauthorized access to sensitive information.In summary, security activities involving security badges, guards, background checks, antivirus software, and passwords are vital in maintaining an organization's physical and information security, ensuring the protection of its assets, personnel, and confidential data.

For more such question on malware

https://brainly.com/question/399317

#SPJ11

In a _____, all network devices are connected to a common backbone that serves as a shared communications medium. a. star network b. bus network c. ring network

Answers

In a bus network, all network devices are connected to a common backbone that serves as a shared communications medium.

In a bus network, all network devices are connected to a common backbone that serves as a shared communications medium.

In a bus network, data is transmitted along the backbone to all devices on the network, and each device must listen for and receive the data intended for it. If two devices attempt to transmit data at the same time, a collision can occur, and both transmissions will be lost. To avoid collisions, bus networks often use a protocol called Carrier Sense Multiple Access with Collision Detection (CSMA/CD), which allows devices to detect collisions and retransmit their data after a random time delay.

Other common network topologies include star networks, where all devices are connected to a central hub or switch, and ring networks, where devices are connected in a closed loop. Each topology has its own advantages and disadvantages and is used in different types of network environments depending on the specific needs and constraints.

Learn more about topologies  here:

https://brainly.com/question/30864606

#SPJ11

Examples of the triple AAA's covered in the course lecture, which are used to grant access to a database or system containing Pll data, verifying a user's "need to know" includes: O Automation, Accounting and Autonomous O Authentication, Authorization and Auditing O Automation, Authentication and Encryption

Answers

The correct answer is: Authentication, Authorization, and Auditing.
Examples of the triple AAA's covered in the course lecture, which are used to grant access to a database or system containing Pll data, verifying a user's "need to know" includes: Authentication, Authorization, and Auditing.

1. Authentication: This is the process of verifying the identity of a user or system attempting to gain access. Common methods include usernames and passwords, biometrics, or multi-factor authentication.

2. Authorization: After authentication, this step determines what level of access and permissions the authenticated user has within the database or system. It helps to ensure that users can only access the data and resources they have a "need to know."

3. Auditing: This involves monitoring and recording user activities within the database or system to ensure compliance with security policies and to detect any unauthorized access or suspicious activities.

Learn more about the Authentication, Authorization, and Auditing :

https://brainly.com/question/29637182

#SPJ11

the ____ trendline is used to smooth out the data, making it easier to spot trends.

Answers

True, the trendline is used to smooth out the data, making it easier to spot trends.

The trendline is a line that is added to a chart to show the general direction in which the data is moving. It is often used to identify patterns or trends in the data that might not be immediately apparent. The trendline can be linear or nonlinear and is based on a mathematical algorithm that fits the line to the data. By smoothing out the data, the trendline makes it easier to see the overall trend and to make predictions about future values. However, it is important to note that trendlines are only as accurate as the data they are based on, and they should not be used as the sole basis for making important decisions.

learn more about data here:

https://brainly.com/question/27211396

#SPJ11

How can the waiting line be controlled on the server side? Check all that apply.use express or special purpose linesusing faster serversuse faster setupuse a different layouthaving the server use faster (or slower) machines

Answers

The following options can help control waiting lines on the server side: Use express or special-purpose lines, Use faster servers, Use a faster setup, Use a different layout.

To control waiting lines on the server side, using express or special-purpose lines can help streamline the process and reduce wait times. Upgrading to faster servers or optimizing the existing setup can also help minimize wait times. A different layout or design can also help distribute load more efficiently. It is important to note that having the server use faster or slower machines may not always be a feasible option as it depends on the specific requirements and constraints of the system.

learn more about server here:

https://brainly.com/question/7007432

#SPJ11

To control the waiting line on the server side, there are several approaches that can be applied. These methods aim to improve efficiency and reduce the waiting time for customers.

Some of these strategies include:

Using express or special purpose lines: These lines can be dedicated to specific types of requests or customers, allowing for faster processing and reducing the overall waiting time.Using faster servers: Upgrading to faster servers can increase the processing speed and help manage the waiting line more effectively.Using faster setup: Optimizing the server setup and configurations can help in improving the processing time and handling of requests, thus reducing the waiting line.Implementing a different layout: Redesigning the server architecture or system layout can help in managing the waiting line more effectively by distributing the workload and ensuring better resource allocation.Having the server use faster (or slower) machines: Depending on the situation, using machines with higher (or lower) processing speeds can help balance the workload and manage the waiting line better.

For such more questions on server

https://brainly.com/question/30172921

#SPJ11

A managed switch needs a MAC address to enable configuration on Layer 3. true or false

Answers

False. A managed switch needs a MAC address for Layer 2 forwarding, but configuration on Layer 3 involves IP addresses and routing protocols.

A managed switch does not need a MAC address to enable configuration on Layer 3. In fact, a MAC address is used at Layer 2 of the OSI model for identifying network devices on the local network.

A managed switch is a network switch that provides advanced features such as VLANs, Quality of Service (QoS), and network monitoring, and can be configured and managed remotely. The configuration of a managed switch typically involves setting up network interfaces, assigning IP addresses to those interfaces, configuring VLANs, and setting up routing protocols.

To enable configuration on Layer 3, a managed switch needs an IP address assigned to it. This IP address can be assigned manually or obtained through a dynamic IP address assignment protocol such as DHCP. Once the switch has an IP address, it can be configured and managed remotely using a web interface or a command-line interface (CLI).

Learn more about AC address here:

https://brainly.com/question/31026862

#SPJ11

the python turtle graphics module is based on the programming language logo developed in the 1960s. true false

Answers

Answer:

Its the 1960s

Explanation:

based on the landauer limit, what is the minimum energy consumption of an exascale computer that operates at room temperature?

Answers

The Landauer Limit is a theoretical minimum energy requirement for digital computing operations.

It states that for every bit of information that is erased in a computational process, a minimum amount of energy is required, which is equal to kT ln(2), where k is the Boltzmann constant, T is the temperature in Kelvin, and ln(2) is the natural logarithm of 2. Assuming that an exascale computer operates at room temperature, which is around 300 Kelvin, the minimum energy consumption per bit of information erased would be approximately 2.9 x 10⁻²¹ Joules.

Therefore, the minimum energy consumption of an exascale computer that operates at room temperature would depend on the number of bits erased during computational processes, which can vary widely depending on the nature and complexity of the calculations being performed.

You can learn more about energy consumption at: brainly.com/question/16025398

#SPJ11

you want the vm to be able to communicate with the host and other vms on the same virtual switch. which type of virtual switch should you connect the vm to?

Answers

To enable the VM to communicate with the host and other VMs on the same virtual switch, you should connect the VM to an "internal" or "external" virtual switch.

An internal virtual switch allows VMs on the same host to communicate with each other and the host itself. It does not provide any access to external networks. To create an internal virtual switch, follow these steps:

1. Open the virtualization management software (e.g., Hyper-V Manager, VMware vSphere).
2. Navigate to the virtual switch manager.
3. Select "Create Virtual Switch" and choose the "Internal" type.
4. Provide a name and optional description, then confirm the settings.

An external virtual switch, on the other hand, allows VMs to communicate with each other, and the host, and also provides access to external networks. To create an external virtual switch, follow these steps:

1. Open the virtualization management software.
2. Navigate to the virtual switch manager.
3. Select "Create Virtual Switch" and choose the "External" type.
4. Choose the physical network adapter that connects the host to the external network.
5. Provide a name and optional description, then confirm the settings.

You should connect the VM to an internal or external virtual switch to enable communication with the host and other VMs on the same switch. While both types permit intra-host communication, an external switch also grants access to external networks.

You can learn more about the virtual switch at: brainly.com/question/30205975

#SPJ11

i need help with this question, When merging different portions of your scene together in the compositor, which node is used to combine those different portions

Answers

The node used to combine different portions of a scene together in the compositor is the "Composite" node.

What is the explanation for the above response?

The node used to combine different portions of a scene together in the compositor is the "Composite" node. This node is used to merge the different layers, passes, or images that are fed into it, using blending operations and filters to produce the final output.

The Composite node is typically placed at the end of a node tree and takes its input from other nodes in the tree. It offers a wide range of options for adjusting the blend mode, alpha, and color correction of each input, allowing for precise control over the final output. The Composite node is an essential tool for creating complex visual effects and composites in the compositor.

Learn more about compositor at:

https://brainly.com/question/31383951

#SPJ1

10. run the program from illustration 2 and submit a copy of the console output.11. which lines create instances of the structure, what are the structure names?12. what are the structure pointer names?13. which lines initialize the member elements of the structures? how?14. which line is the prototype for a function with structure pointer parameters15. which lines are the function definition with structure pointer parameters16. how are the member elements of an unamed (indirect instance) structure dereferenced (how arethe values changed)?17. how is the addition of two structures accomplished?18. could a pointer be returned from the function?

Answers

The concepts related to structures and functions in C programming include structure instances, structure pointer names, initializing member elements, prototypes with structure pointer parameters.

What are the concepts related to structures and functions in C programming?


1. Structure instances: They are created using the structure name followed by an object name. For example, 'struct Example object1;' creates an instance of the 'Example' structure.

3. Structure pointer names: These are pointers that point to the memory address of a structure instance. For example, 'struct Example *ptr;' declares a pointer to a structure of type 'Example'.

3.Initializing member elements: This is done by assigning values to the individual members of a structure. It can be done using the dot operator (.) for direct instances, or arrow operator (->) for indirect instances through pointers.

4. Prototype with structure pointer parameters: This is a function declaration that takes structure pointers as arguments. For example, 'void function_name(struct Example *ptr1, struct Example *ptr2);'.

5. Function definition with structure pointer parameters: This is the implementation of the function declared in the prototype, where the logic is defined. It also takes structure pointers as arguments.

6. Dereferencing unnamed structures: Accessing and changing the member elements of an indirect instance (through pointers) is done using the arrow operator (->).

7. Addition of two structures: This can be achieved by creating a new structure and adding the corresponding member elements of the two input structures. For example, 'result.member1 = struct1.member1 + struct2.member1;'.

8. Returning a pointer from a function: Yes, a function can return a pointer, including a structure pointer. To do this, you should declare the return type as a pointer to the structure type.

Learn more about  concepts

brainly.com/question/29756759

#SPJ11

a(n) __________ is a file, ending with the .xsd extension, which describes the contents of a dataset.

Answers

A dataset schema is a file, ending with the .xsd extension, which describes the contents of a dataset.
A "schema" is a file, ending with the .xsd extension, which describes the contents of a dataset.

An XSD file, short for XML Schema Definition, describes the structure and contents of an XML dataset. It is an XML-based file that defines the rules and constraints for elements and attributes in the dataset.XSD files are used to validate the structure of an XML document and ensure that it conforms to the expected format. They define the data types, element names, attribute names, and their relationships with each other. They also specify the cardinality, default values, and restrictions on the values of elements and attribut XSD files play a critical role in defining the structure of XML datasets used in web services, data exchange between applications, and storage of data in databases. They allow developers to ensure that the data is valid, consistent, and conforms to the required format. Additionally, XSD files can be used to generate code automatically for processing XML data in programming languages such as Java and C#.

To learn more about dataset schema click on the link below:

brainly.com/question/14273643

#SPJ11

A(n) XML Schema Definition (XSD) is a file, ending with the .xsd extension, which describes the contents of a dataset.

A schema refers to a file that describes the contents of a dataset, often in the context of XML-based data structures. A schema is  stored in a file with the extension ".xsd", which stands for "XML Schema Definition".

A schema defines the structure and data types of the elements that can be included in an XML document or dataset, as well as any constraints or rules that should be followed when working with the data. It can be used to ensure consistency and accuracy of data, as well as to facilitate communication between different systems or applications that use the same data.

To learn more about schema visit : https://brainly.com/question/14635332

#SPJ11

which of the following represent the four primary traits of the value of data? check all that apply data typedata type data timelinessdata timeliness data qualitydata quality data governancedata governance data costdata cost datasetsdatasets data mapsdata maps data lakesdata lakes

Answers

Other terms such as datasets, data maps, and data lakes are all related to the management and storage of data and can also impact the value of data.

The four primary traits of the value of data are data type, data timeliness, data quality, and data governance. Data type refers to the format and structure of the data, whether it is structured or unstructured. Data timeliness refers to the timeliness of the data, meaning it is up-to-date and relevant. Data quality refers to the accuracy, completeness, and consistency of the data.

Data governance refers to the management and control of the data, including policies, procedures, and standards for data management. These four traits are essential for maximizing the value of data. Inaccurate or incomplete data can lead to incorrect decision-making, while outdated data can result in missed opportunities.

Data governance ensures that data is properly managed and controlled, protecting it from breaches or unauthorized access. Finally, data type refers to the format and structure of the data, which can affect how it is used and analyzed. All of these traits are important to consider when assessing the value of data and making decisions based on it.

To learn more about : datasets

https://brainly.com/question/29342132

#SPJ11

what happens if an infinite loop includes a watchdog timer reset? name one thing that can be done to guard against this

Answers

If an infinite loop includes a watchdog timer reset, the watchdog timer will keep getting reset and the loop will continue indefinitely, leading to a system lockup.

One way to guard against this is to add a counter variable in the loop that increments with each iteration. If the counter reaches a certain threshold, the loop can be exited even if the watchdog timer hasn't expired. This ensures that the system won't get stuck in an infinite loop even if the watchdog timer is being regularly reset. Additionally, it is also important to ensure that the watchdog timer's timeout value is set appropriately to allow for normal operation of the system. Another way to guard against an infinite loop that includes a watchdog timer reset is to add a secondary timeout mechanism. This could involve setting a secondary timer or using a separate thread or process to monitor the main loop and interrupt it if it appears to be stuck. The secondary timeout mechanism could be set to trigger if the main loop hasn't made progress in a certain amount of time, even if the watchdog timer is being reset. It is also important to ensure that the code in the loop is optimized for performance and does not contain any potential bottlenecks or deadlocks that could cause the loop to hang. Additionally, it is a good practice to regularly test the system and perform stress testing to identify any potential issues and ensure that the watchdog timer and other safety mechanisms are functioning as expected. In summary, to guard against an infinite loop that includes a watchdog timer reset, it is important to use a counter variable or a secondary timeout mechanism, optimize the code for performance, and regularly test the system to ensure that the safety mechanisms are working as expected.

Learn more about iteration here:

https://brainly.com/question/30039467

#SPJ11

add a guard in the code:

If an infinite loop includes a watchdog timer reset, the program will continuously reset the timer and never reach the point where it triggers a reset to break out of the loop. This can lead to the program becoming unresponsive and potentially crashing.

One thing that can be done to guard against this is to add a guard in the code that will break out of the loop if it exceeds a certain number of iterations. This way, even if the watchdog timer is being reset, the guard will trigger and prevent the program from getting stuck in the infinite loop.

Learn more about watchdog:

https://brainly.com/question/29995551

#SPJ11

escribe how to implement a stack using two queues. what is the running time of the push () and pop () methods in this case?

Answers

Implementing a stack using two queues involves adding an element to one queue for push() and dequeuing elements between two queues for pop(). The time complexity for push() is O(1) and for pop() is O(n).

To implement a stack using two queues, one queue is designated as the main queue and the other is used as an auxiliary queue. The push() operation adds an element to the main queue. The pop() operation is implemented by dequeuing all the elements except the last one from the main queue and enqueuing them to the auxiliary queue. The last element is dequeued from the main queue and returned as the result. The roles of the main and auxiliary queues are then swapped. This approach ensures that the top element of the stack is always at the front of the main queue, allowing for O(1) push() operation. However, the pop() operation involves moving all the elements except the last one to the auxiliary queue, resulting in an O(n) time complexity.

learn more about stack here:

https://brainly.com/question/14257345

#SPJ11

which type of document addresses the specific concerns realted to access given to administrators and certain support staff?

Answers

A security policy document addresses specific concerns related to access given to administrators and certain support staff. It

outlines guidelines for access control, password management, and other security measures to protect sensitive information from unauthorized access or misuse.The document specifies the roles and responsibilities of administrators and support staff, along with procedures for granting and revoking access privileges. It also includes guidelines for monitoring and logging access, reporting security incidents, and conducting periodic security audits. By implementing a comprehensive security policy document, organizations can ensure that their sensitive information is protected from internal and external threats, and that access is only granted to authorized personnel with a legitimate need for such access.

Learn more about document addresses here;

https://brainly.com/question/29459383

#SPJ11

a student is working on a packet tracer lab that includes a home wireless router to be used for both wired and wireless devices. the router and laptop have been placed within the logical workspace. the student adds a laptop device and wants to replace the wired network card with a wireless network card. what is the first step the student should do to install the wireless card?

Answers

Answer:

The first step the student should do to install the wireless card is to check if the laptop has an available slot to insert the wireless card. If the laptop has an available slot, the student should turn off the laptop, insert the wireless card into the appropriate slot, and turn on the laptop. The student should then install the appropriate drivers for the wireless card to work properly. If the laptop does not have an available slot, the student may need to use an external wireless adapter that can connect to the laptop via USB or other available ports.

which type of packet would the sender receive if they sent a connection request to tcp port 25 on a server with the following command applied? sudo iptables -a output -p tcp --dport 25 -j reject

Answers

When the sender sends a connection request to TCP port 25 on a server with the command "sudo iptables -A OUTPUT -p tcp --dport 25 -j REJECT" applied, they will receive a "Connection Refused" or "Reset (RST)" packet. This is because the server's firewall, using iptables, is set to reject any outgoing connections to port 25.

When the sender sends a connection request to the server's TCP port 25, the server will receive the request and check its iptables rules. In this case, the iptables rule will match the request, and the server will reject the connection request by sending a TCP RST (reset) packet to the sender. The sender will interpret this packet as a "connection refused" message, indicating that the server has rejected the connection request.It is important to note that the "connection refused" message indicates that the server is actively rejecting the connection request, rather than simply not responding. This is a deliberate action taken by the iptables firewall to protect the server from unwanted connections and potential security threats.

Learn more about deliberate here

https://brainly.com/question/1208300

#SPJ11

If a sender sends a connection request to TCP port 25 on a server with the following command applied: "sudo iptables -A OUTPUT -p tcp --dport 25 -j REJECT", the type of packet they would receive is a:

"TCP RST (reset) packet".

When the sender attempts to establish a TCP connection to port 25 on the server, the server will receive the connection request and then the iptables rule will be applied to the outgoing traffic. The server's iptables rule rejects the connection request. The REJECT target sends a TCP RST packet back to the sender to inform them that the connection has been refused. This allows the sender to know that their request was not successful, and they should not attempt further communication on that specific port.

Thus, the TCP RST packet is a standard response in this situation and indicates that the connection attempt was unsuccessful.

To learn more about TCP visit : https://brainly.com/question/17387945

#SPJ11

amtel university decides to keep a record of their student data in a backup server. the administrator contacts you to identify the right command interface protocol to be used in this. which command interface protocol should you advise? a. ssh b. ssl c. https d. tls

Answers

SSL (Secure Sockets Layer) and TLS (Transport Layer Security) are cryptographic protocols designed for securing communication over the internet, primarily for websites (HTTPS). Although they also provide encryption and authentication, SSH is more suitable for remote server management and file transfers in the given context. Option (b) is the correct answer.

Based on the given context, it seems Amtel University requires a secure method to maintain a Backup of their student data.

I would advise using the SSH (Secure Shell) protocol.

SSH is a cryptographic network protocol that allows secure remote login and data communication over an unsecured network. It provides strong encryption and authentication, ensuring the integrity and confidentiality of the data being transferred between the server and the client.

Here's a step-by-step explanation:

1. Amtel University should set up an SSH server on their backup server.
2. The administrator will create and manage user accounts, including assigning proper access permissions.
3. The university's staff will use an SSH client to securely connect to the backup server.
4. Data transfer between the client and the server will be encrypted, ensuring privacy and security. Option (b) is the correct answer.

To Learn More About Secure Sockets Layer

https://brainly.com/question/9978582

#SPJ11

which paste option allows you to keep the original formatting of the copied text, but use the font type and size of where it is pasted?

Answers

The paste option that allows you to keep the original formatting of the copied text, but use the font type and size of where it is pasted is "Keep Source Formatting" or "Match Destination Formatting". This option is available in most word processing and presentation software programs. It is useful when you want to maintain the visual appeal of the copied text, but also want it to match the font and size of the rest of the document.
Hi! To keep the original formatting of the copied text while using the font type and size of where it is pasted, you should use the "Merge Formatting" paste option. This option allows you to combine the best of both worlds, preserving the original formatting while adapting to the destination's font type and size.

The paste option that allows you to keep the original formatting of the copied text, but use the font type and size of where it is pasted is "Keep Source Formatting".

This paste option ensures that the text retains its original formatting, such as bold, italic, or underline, while adopting the font and size of the destination document.

#SPJ11

Paste option for original formatting :

You must practice your speech physically, but you can generally assume your technology will work

Answers

it's equally important to prepare for potential technology issues. Don't assume everything will go smoothly, and always have a backup plan in place.

preparing for a speech, it's essential to practice physically. This means rehearsing your delivery, movements, and gestures in front of a mirror or with a friend. Practicing this way helps build muscle memory, which will enable you to deliver your speech confidently and smoothly. However, when it comes to technology, you can generally assume it will work, but it's always best to prepare for any potential issues.

Make sure you have a backup plan in case your technology fails, such as having a printed copy of your speech or a backup device with your presentation. Test your technology ahead of time to ensure it's functioning correctly and be prepared to troubleshoot any issues that may arise. In summary, while physical practice is essential for a successful speech.
To learn more about : backup

https://brainly.com/question/17355457

#SPJ11

among other things, assembler directives can: group of answer choices invoke interrupt service routines. distinguish a value as hexadecimal or decimal. determine the next action after numeric overflow. control conditional assembly using macro instructions.

Answers

Assembler directives can invoke interrupt service routines, which are used to handle system-level events such as keyboard input, disk access, and other low-level tasks.

Assembler directives are a set of instructions used in assembly language programming that are used to define the structure and behavior of the program being developed. Among other things, assembler directives can perform a number of functions that help programmers write more efficient and effective code.

One key function of assembler directives is to distinguish values as either hexadecimal or decimal. This is important because it allows programmers to write code that can handle different types of input data without errors or inaccuracies.

Another important function of assembler directives is to control conditional assembly using macro instructions. This allows programmers to create more flexible and customizable code by defining variables and functions that can be reused throughout the program.

Assembler directives can also be used to determine the next action after numeric overflow. This is important for ensuring that programs behave as expected and do not produce errors or unexpected results when working with large or complex data sets.

Finally, assembler directives can invoke interrupt service routines, which are used to handle system-level events such as keyboard input, disk access, and other low-level tasks. By using assembler directives to control these routines, programmers can ensure that their programs operate smoothly and efficiently, even under heavy loads or high demand.

To Learn More About Assembler

https://brainly.com/question/13171889

#SPJ11

9. 1 Lesson Practice - python


An element in a 2D list is a ______


Please. Help

Answers

An element in a 2D list is a value that is located at a specific row and column in the list.

What is a 2D list in Python?

A 2D array is a nested data structure, or a collection of arrays inside another array, in Python. Most frequently, data in a tabular or two-dimensional format is represented using a 2D array.

How to use Python to plot a 2D array

Set the padding between and around the subplots, as well as the figure size.Create 100 x 3-dimensional random data.Data can be plotted using a 2D numpy array using the scatter() technique.Use the show() function to display the figure.

Learn more about Python at: https://brainly.com/question/26497128

#SPJ4

what is one activity, hobby, or field of interest in your life that has been affected by the internet

Answers

Answer:

Explanation:

One thing that has been affected is gaming, it has increasingly become more online and connected with people.

Answer:

The internet has revolutionized many areas of life, including how we communicate, learn, work, and connect with others. One of the most significant ways the internet has affected our lives is by providing access to vast amounts of information and resources that were previously difficult or impossible to obtain. For example, online learning platforms and resources have made it possible for people around the world to access education and training opportunities that might have been out of reach otherwise. Additionally, the internet has made it easier to connect with others who share our interests and passions, whether through online communities, social media, or other digital platforms. This has created new opportunities for collaboration, creativity, and innovation in fields ranging from art and music to technology and science.

artificial intelligence (ai) research can be done by more people and start-up companies and at a lower cost because of ________.

Answers

Artificial intelligence (AI) research can be done by more people and start-up companies and at a lower cost because of content loaded AI platforms and advancements in technology. These resources make AI research more accessible and affordable, fostering innovation and collaboration across various industries.

The answer is "content loaded". With the advancement of technology and the availability of vast amounts of content online, researchers can now access and analyze large datasets to train AI algorithms. This means that start-up companies and individuals can conduct AI research without the need for expensive equipment or resources. Additionally, the availability of open-source AI libraries and frameworks further facilitates AI research at a lower cost. As a result, AI research can be democratized, enabling more people to contribute and innovate in the field.Artificial intelligence is the simulation of human intelligence processes by machines, especially computer systems. Specific applications of AI include expert systems, natural language processing, speech recognition and machine vision.

learn more about Artificial intelligence here:

https://brainly.com/question/22678576

#SPJ11

Artificial intelligence (AI) research can be done by more people and start-up companies at a lower cost because of cloud computing.

Cloud computing provides access to a shared pool of computing resources, including processing power, storage, and applications, that can be accessed remotely over the internet. This makes it easier for researchers and companies to access powerful computing resources without having to invest in expensive hardware and infrastructure themselves.

AI research often requires significant computing power, such as GPUs (Graphics Processing Units), to train and test models on large datasets. By using cloud-based GPU instances, researchers can significantly reduce the cost and time required to perform these tasks, and can easily scale their resources up or down as needed. Additionally, cloud platforms may provide access to pre-trained AI models and APIs, making it easier for developers to integrate AI functionality into their applications without having to build the models from scratch.

Learn more about cloud computing here:

https://brainly.com/question/29737287

#SPJ11

a company has a network management system (nms) that polls the network devices periodically and lets a network engineer know if a device doesn't respond to three consecutive polls. the nms uses the snmp protocol. which port numbers would have to be open on the server where the nms resides?

Answers

In order for the network management system (NMS) to successfully poll the network devices using the Simple Network Management Protocol (SNMP), specific port numbers must be open on the server where the NMS resides. SNMP uses two different port numbers: 161 and 162.

Port number 161 is used by the NMS to send queries to the network devices. The devices, in turn, respond back to the NMS using port number 161 as well. This port is used for SNMP GET and SET operations. It's important to note that port 161 must be open in both directions, outgoing and incoming, in order for the NMS to successfully communicate with the devices.
Port number 162, on the other hand, is used for SNMP trap messages. When a device is not responding to the NMS polls, it sends a trap message to the NMS using port number 162. This is an unsolicited message that is sent from the device to the NMS to alert the engineer that there is an issue.
In conclusion, for the NMS to be able to poll the network devices and receive SNMP trap messages, both port numbers 161 and 162 must be open on the server where the NMS resides. By ensuring that these port numbers are open, the NMS can successfully monitor and manage the network devices.

For such moe question on port numbers

https://brainly.com/question/31133672

#SPJ11

Other Questions
Charles darwin was a naturalist that proposed the idea of which is not a type of promotion? select one: a. sales promotions b. advertising c. public relations d. personal presentation Asteroid 433 Eros is one of the largest near-Earth asteroids. Forpurposes of this problem, assume it is spherical. The value ofg at its surface is 0.00600 m/s2 and the escapevelocity is only 9.95m/s. What is the raidus of Eros? if you comb your hair on a dry day, the comb can become positively charged. can your hair remain neutral? explain. ( Which statement is true about the Native American population in the United States?A)It declined in the late 1800s due to mass migration to other countries.B)Native Americans share a common culture and language.C)Some groups are currently developing mineral resources on their land.D)Native Americans came to the United States to help build railroads. what are good recovery measures to incorporate in your organization? select all that apply. 1 point monitoring for internet line outages following detailed recovery plan documentation restoring server configs from backup maintaining redundant servers Identify the correct equation of the graph.-10O f(b) = (6+4) +8O f(b) = (b+8) +4Of(b)=(6-8)-4O-5105-5-10V5O f(b) = (b-8) +4Of(b) = (6-4)-8Of(b) (6-4) +810Check true or false: when a nation is too small to affect world prices, allowing free trade will have a non-negative effect on total surplus in that country, regardless of whether it imports or exports as a result of international trade. explain the wherewithal-to-pay concept, and how this concept sometimes overrides the financial accounting treatment of a particular item. How do trees interact with other organisms?a.They provide mammals with food.b.They receive shelter from insects.c.They obtain food from other plants.d.All of the above V Exercise 5 (5 points) You have a portfolio consisting of two stocks A and B, According to portfolio theory: a) what would the risk of this portfolio depend on? b) under what condition would your portfolio reach the maximum level of risk? c) under what condition would your portfolio achieve the minimum level of risk? A city is planning to renovate their current facility with hi-tech computerized systems. Four plans are proposed by the engineers. Each plan will save $700,000 but their cost is different. The benefits will last for 25 years. Based on a benefit-cost analysis what should the agency do, if i= 10%? PLANSA B C DInitial Cost Plans B $7,000,000 $7,500,000 $6,500,000 $8,000,000Annual O&M $90,000 $120,000 $130,000 $40.000 the nurse has commenced a transfusion of fresh frozen plasma (ffp) and notes the client is exhibiting symptoms of a transfusion reaction. after the nurse stops the transfusion, what is the next required action? the largest reserve of unincorporated carbon is in You are signing a story that takes place in the late 1800s. How many indicate the setting to your audience the magnetic field of a long thin solenoid is approximately zero outside the solenoid and a uniform bsol inside the solenoid. a square conducting frame is located as shown. the large frame is located entirely outside the solenoid while the small frame is located entirely inside the solenoid. the frame and solenoid are oriented so their axis coincide. what is the magnetic flux through the square frame? Which situation is the best example of effective political advocacy? A project has an initial outlay of $3,534. It has a single payoff at the end of year 6 of $6,851. What is the profitability index (PI) of the project, if the company's cost of capital is 7.30 percent? Round the answer to two decimal places. Your Answer: What is a homologous structure?Body parts in different animals that look different to each otherThe walls in a plant's cellsBody parts in different animals that have similar structures to eachotherBody parts that are part of the same system in an rc circuit what teh range of c needed for the capacitor to be 99.3% charged within 10 ms of turning the voltage source on ?