What tern is used to identify a room containing connectivity for groups of workstations in its area?

1. Which device provides the connection point between a workstation or personal computer PC and the network?
2. In which OSI Model Layer s do NICS operate?
3. When signals are free to travel in both directions simultaneously over a medium the transmission called?
4. What is network connectivity devices?
5. What is the term we use in networking for any computer attached to a network?
6. How are devices on a network identified?
7. What is meant by networking?
8. In which layers of the OSI model does the network interface operate quizlet?
9. Which Standards Organization developed the OSI model?
10. What is simplex mode?
11. What is duplex in networking?
12. What is multiplexing explain in detail?
13. What is the example of WLAN?

Which device provides the connection point between a workstation or personal computer PC and the network?

A switch is a device that provides a central connection point for cables from workstations, servers, and peripherals. In a star topology, twisted-pair wire is run from each workstation to a central switch.

In which OSI Model Layer s do NICS operate?

When referring to the OSI layers, a Network Interface Card, operates at Layer 2 of the network - it has a physical component, but it also has a MAC address, and when transmitting data, it includes its MAC address in the header as the Source MAC Address - this makes it Layer 2 as a device is associated with the highest ...

When signals are free to travel in both directions simultaneously over a medium the transmission called?

In digital communications, parallel transmission is the simultaneous transmission of related signal elements over two or more separate paths. Multiple electrical wires are used which can transmit multiple bits simultaneously, which allows for higher data transfer rates than can be achieved with serial transmission.

What is network connectivity devices?

Definition: A connectivity device to which network cables are attached to form a network segment. Hubs typically do not filter data, but instead retransmit incoming data packets or frames to all parts. Almost all networks today use a central hub or switch to which the computers on the network connect.

What is the term we use in networking for any computer attached to a network?

If your personal computer is connected to a network, it is called a network workstation (note that this is different form the usage of the term workstation as a high-end microcomputer). ... The other workstations are referred as client computers, and this is a server/client network.

How are devices on a network identified?

Each network device has a network card that connects that device to the network. The network interface card (NIC) has a MAC address and a TCP/IP address to identify itself to the network. The MAC address is hardware assigned at the factory when the device is manufactured. It can never be changed.

What is meant by networking?

Networking is the exchange of information and ideas among people with a common profession or special interest, usually in an informal social setting. Networking often begins with a single point of common ground.

In which layers of the OSI model does the network interface operate quizlet?

A network interface card and a switch operate at Layer 2 (Data Link) of the OSI model. Layer 2 includes protocols that define the MAC address.

Which Standards Organization developed the OSI model?

The OSI Reference Model is based on a proposal developed by the International Standards Organization (ISO).

What is simplex mode?

1)Simplex Mode: In simplex transmission mode, the communication between sender and receiver occurs in only one direction. The sender can only send the data, and the receiver can only receive the data. ... The sender and receiver can both send and receive the information, but only one is allowed to send at any given time.

What is duplex in networking?

Duplex is a bidirectional communication system that allows both end nodes to send and receive communication data or signals, simultaneously and one at a time. Both nodes have the ability to operate as sender and receiver at the same time, or take turns sending or receiving data.

What is multiplexing explain in detail?

Multiplexing is the technology that is able to combine multiple communication signals together in order for them to traverse an otherwise single signal communication medium simultaneously. Multiplexing can be applied to both analog and digital signals.

What is the example of WLAN?

WLAN Devices

Wireless LANs can contain many types of devices, including: Mobile phones. Laptop and tablet computers. Internet audio systems.