Which device is responsible for implementing network address translation NAT?

Which device is responsible for implementing network address translation NAT?

The role of the NAT-enabled router is to translate between the internal private IPv4 addresses and the assigned public IPv4 address, so all the devices on the private network are able to share the same public IPv4 address.

Which network diagnostic tool displays the path packets take between two endpoints?

Traceroute is a command that runs tools used for network diagnostics. These tools trace the paths data packets take from their source to their destinations, allowing administrators to better resolve connectivity issues. On a Windows machine, this command is called tracert; on Linux and Mac, it’s called traceroute.

Which OSI layer is responsible for organizing how bits are passed over the physical layer between devices?

Data-Link Layer
OSI Model Layer 2: Data-Link Layer Data-link layer protocols are implemented in the system software layer, as shown in Figure 2-30. Figure 2-30. Data-link layer protocols. The data-link layer is responsible for receiving data bits from the physical layer and formatting these bits into groups, called data-link frames.

Which network topology is being implemented when each node connects to exactly two other nodes forming a single continuous pathway for signals through each node?

A ring network is a network topology in which each node connects to exactly two other nodes, forming a single continuous pathway for signals through each node – a ring. Data travels from node to node, with each node along the way handling every packet.

What is a device that hides its internal IP addresses called?

Answer Description. Network Address Translation (NAT) hides the internal IP, but also is used to conserve IPv4 addresses, by using one IP address for the entire private network.

What is traceroute most commonly used for?

A traceroute provides a map of how data on the internet travels from your computer to its destination. A traceroute plays a different role than other diagnostic tools, such as packet capture, which analyzes data. Traceroute differs in that it examines how the data moves through the internet.

How do you do a tracert?

Running a Traceroute

1. Press Windows key + R to open the Run window.
2. Enter cmd and press Enter to open a Command Prompt.
3. Enter tracert, a space, then the IP address or web address for the destination site (for example: tracert www.lexis.com).
4. Press Enter.

What are the 7 OSI model?

The OSI Model Defined In the OSI reference model, the communications between a computing system are split into seven different abstraction layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

What is the correct order of the encapsulation process in OSI model top down?

When data is encapsulated, which is the correct order? Explanation: The encapsulation method is data, segment, packet, frame, bit.

What are the roles of different networking devices?

Short Bytes: Different networking devices have different roles to play in a computer network. These network devices also work at different segments of a computer network performing different works. In our new series after network topology, we talk about different networking devices like a switch, router, hub, bridge etc.

How are different types of cable used in networking?

There are Different Types of Cable in Networking that are used for different purposes and medium. Based on the network’s physical layer, topology and size different types of cable networks are used. Only up to limited distances or up to a few kilometers the devices can be connected.

What kind of cable is used for Ethernet?

An Ethernet cable is a network cable used for high-speed wired network connections between two devices. This network cable is made of four-pair cable, which is consists of twisted pair conductors. It is used for data transmission at both ends of the cable, which is called RJ45 connector.

How is a computer connected to a networking cable?

In the Computer lab, we connect multiple computers to a single central device called switch using the networking cables. In some cases, the computers are connected to a wall socket and this wall socket is again connect through another cable to a cabinet or a panel. These cabinets or panel then again connects to a switch.