What are two functions of end devices on network?

They direct data over alternate paths in the event of link failures. They filter the flow of data to enhance security. They are the interface between humans and the communication network. They provide the channel over which the network message travels.

What are the functions of an end device?

Functions of End Devices :

They serve as the originator of the data or information that flows through the network. Act as an interface between end-users (humans) and the communication network having several node devices.

What are the two functions of a switch device on a network choose two?

Switches allow devices to share and transfer data, enabling communication between devices on the network.

What function is performed by an end device in a network?

It switches the data packets between those networks. When a router receives a data packet on any of its interface, it checks the destination address of that packet and based on that destination address, it forwards that data packet from the interface which is connected with the destination address.

What are two functions of end devices on a network choose two quizlet?

What are two functions of end devices on a network? (Choose two.) They originate the data that flows through the network. They are the interface between humans and the communication network. End devices originate the data that flows through the network.

What are end devices in a network?

A source or destination device in a networked system. For example, a user’s PC is an end device, and so is a server. Network switches, routers and other equipment work in between to enable messages to travel from one end device to the other.

Which two protocols are Service Discovery Protocols choose two?

The W3C published a working draft specification for service discovery that mentions two existing standards, DNS-based service discovery (DNS-SD) and Simple Service Discovery Protocol (SSDP).

Is a phone an end device?

Some examples of end devices are: Computers ,laptops, file servers, web servers. Network printers. VoIP phones.

What is the purpose of protocols in data communications?

What is the purpose of protocols in data communications? Protocols provide rules that define how a message is transmitted across a network. Implementation requirements such as electronic and bandwidth details for data communication are specified by standards.

Which elements are required to scale to a larger network choose two?

Which elements are required to scale to a larger network? (Choose two.) Elements to scale to a larger network include budget, device inventory, network documentation, and traffic analysis. Which software installed on key hosts can reveal the types of network traffic flowing through the network?

Which two message timing mechanisms are used in data communication choose two?

Flow control and response timeout are two message timing mechanisms that are used in communications to manage the number of messages sent at once and to manage the period to wait for a response.

What is the function of layer 4 of the OSI model?

Layer 4 of the OSI model, also known as the transport layer, manages network traffic between hosts and end systems to ensure complete data transfers. Transport-layer protocols such as TCP, UDP, DCCP, and SCTP are used to control the volume of data, where it is sent, and at what rate.

What factors are to be considered in the selection of networking devices?

Devices in a Small Network
  • Cost.
  • Speed and Types of Ports/Interfaces.
  • Expandability.
  • Operating System Features and Services. VoIP. Layer 3 switching. NAT. DHCP.

What are the 3 components of a network?

There are three primary components to understanding networks: 1. Physical Connections; 2. Network Operating System; and 3. Application Component.

What are the 4 main components of a network?

Networks are comprised of four basic elements: hardware, software, protocols and the connection medium. All data networks are comprised of these elements, and cannot function without them.

What is the function of Poe pass through?

What is the function of POE pass-through? Allows switches, phones, and wireless access points to receive power over existing Ethernet cables from an upstream switch.

Which two ports are typically used for device management choose two?

Device management typically uses the console port and the storage port.

What are the four considerations for switch selection?

Below are the seven crucial factors that can help you make informed, accurate and beneficial decisions.
  • Number of Ports. …
  • Network Speed. …
  • Managed Switch. …
  • Voice-Ready Switching. …
  • Form Factor. …
  • Business Requirements.

Which function is supplied by the access layer in a three layer network design?

Which function is supplied by the access layer in a three-layer network design? The main purpose of devices in the access layer is to supply network access to end users. Distribution layer devices provide services such as routing and policy functions. The core layer provides high-speed backbone connectivity.

Which two types of connections can be used for out-of-band configuration for a Cisco IOS network device?

Which two types of connections can be used for out-of-band configuration for a Cisco IOS network device? (Choose two.) Ethernet or serial connections can be used for in-band configurations. A direct connection to the device provided through the console or AUX ports is needed for out-of-band management.