Which of the following utilities can you use from the command line on a Linux system to see a list of the installed network interfaces along with their?

Which network utility is used for both Windows and Linux?

netstat. netstat stands for network statistics. This command displays incoming and outgoing network connections as well as other network information. It’s available on Windows, Mac, and Linux — each version has its own command-line options you can tweak to see different types of information.

Which of the following network utility that gives the gateway IP address details during the command execution?

Ipconfig is a simple command line application that displays all of the current TCP/IP network settings on your machine, and is able to make a couple of basic changes. It is helpful when trying to determine why a machine is having problems connecting to a network, and for information purposes.

Which of the following utilities check the connectivity and configuration of network device?

The appropriate answer is option – (b) Network. Explanation : Network utility also checks in checking/configuring the network speed and performance of the network devices.

What do you need to know to connect to a device that is configured over the network?

What do you need to know to connect to a device that is configured over the network? Typically the Internet Protocol (IP) address of its management page. Some devices may use a name to locate the page instead. You are also likely to be prompted for a user name and password.

Which device can connect many computers and send packets out every port?

A hub connects multiple computers together in a Local Area Network (LAN). All information sent to the hub is then sent through each port to every device in the network.

Which layer of the OSI model is divided into two sublayers?

The data link layer (Layer 2) of the OSI model actually consists of two sublayers: the Media Access Control (MAC) sublayer and the Logical Link Control (LLC) sublayer.

Which OSI model layer controls how data is placed and received on the media?

In short, Layer 2 allows the upper network layers to access media, and controls how data is placed and received from media. Hardware—the things you can actually physically touch—exist at Layer 1 (Physical). This layer converts the binary from the upper layers into signals and transmits them over local media.

Which layer in OSI model provides transfer the data between end users?

Layer 4 of the OSI Model: Transport Layer provides transparent transfer of data between end users, providing reliable data transfer services to the upper layers. The transport layer controls the reliability of a given link through flow control, segmentation and desegmentation, and error control.

Which layer of the OSI model manages the opening and closing of the connection between applications?

The Session Layer is responsible for a range of functions including opening, closing, and re-establishing session activities, authentication and authorization of communication between specific apps and servers, identifying full-duplex or half-duplex operations, and synchronizing data streams.

Which layer of the OSI reference model uses the hardware address of a device to ensure message delivery to the proper host on a LAN?

transportAnswer:BExplanationThe hardware address of a device or the Media Access Control (MAC) address isadded in the Data Link layer.

Which of the following protocols applications and file formats belongs to session layer of OSI model?

Answer : HTTP and FTP

A . The Hypertext Transfer Protocol (HTTP) is an application protocol for distributed, information systems.

Which layer of the OSI model is most directly impacted when an Internet service provider is found to be blocking UDP traffic from a source host?

Answer. The network layer is the one that provides procedural and functional means that helps in transferring the variable length of the data sequence from the source host to the destination host of the network. If the ISP will block the UDP then it will be affected the most as it won’t be able to complete the transfer

Which layer of the OSI model should you check first if a computer can’t connect to the company network?

In any network, most of the problems occur at the physical, data-link, and network layers. Therefore, it is always advisable to start troubleshooting from the physical layer and gradually proceed to the application layer.

Which OSI layer provides the interface between the applications used to communicate and the underlying network over which messages are transmitted?

The application layer is closest to the end user. It is the layer that provides the interface between the applications used to communicate and the underlying network over which messages are transmitted. Application layer protocols are used to exchange data between programs running on source and destination hosts.

Which is the layer of the OSI reference model that employs error detection Mcq?

#2) Layer 2 – Data-link Layer. Data-link layer is the second layer from the bottom of the OSI Reference Model. The main function of the data-link layer is to perform error detection and combine the data bits into frames.

Which is the layer of the OSI reference model that employs error detection * A physical layer B data link layer C network layer D Session layer?

Which are the layer of the OSI reference model that employs error control and flow control?

Explanation: In OSI reference model, there are 7 layers namely Application, Presentation, Session, Transport, Network, Data Link and Physical layer. Each layer uses a protocol to perform its designated function, for example, the data link layer uses error detection protocols for error control functions.