PC Networking21 Marras 2020

What is Bridge in Computer Networks?

Bridges are network devices used to connect two or more independent networks using the same protocol. It examines the data that is placed between two independent networks and wanted to be transferred to both sides. If the data address matches an address on the computer network, it allows data to pass to that network; otherwise, it does not allow data to pass through the network.

Bridges generally do what repeaters do. But their main difference is that a repeater amplifies the message coming to it and sends it directly, without looking at the destination. The networking bridges will not send this packet if the packet cannot reach its destination. In addition, bridges connect different networks from each other and allow them to communicate between them.

We can list the properties of bridges as follows.

The OSI model is a layer 2 device.
Uses various physical layer protocols.
It filters LAN traffic.
Keeps local traffic locally.
It enables transmission to other parts of the LAN traffic as well.
It separates the collision areas connected to MAC addresses.

Bridges need to be understood very well in order to understand the Routing and Switching processes. Usually, bridges resemble devices with two ports, but there are also bridges with three or more ports.

More Podcasts

The Networking Switch in Google Podcast
The Networking Router in Google Podcast
The WAN in iHeart Podcast
The Difference LAN, WAN, and MAN in iHeart Podcast

Tämä jakso on lisätty Podme-palveluun avoimen RSS-syötteen kautta eikä se ole Podmen omaa tuotantoa. Siksi jakso saattaa sisältää mainontaa.

Jaksot(24)

What is SSH (Secure Shell), and What are its Features?

What is SSH (Secure Shell), and What are its Features? Secure Shell (SSH) is a network protocol that provides users, especially system administrators, a secure way to access a computer over an unsecur...

5 Maalis 20212min

What is Telnet Protocol in Networking?

What is Telnet Protocol in Networking? Telnet is a TCP/IP protocol developed to connect to a multi-user machine on the Internet network from another remote machine and is the general name given to pro...

19 Tammi 20212min

What is HTTPS (Secure Hypertext Transfer Protocol)?

What is HTTPS (Secure Hypertext Transfer Protocol)? What is HTTP? HTTP (Hypertext Transfer Protocol) is the processing of information shared between client and server without any encryption. In short,...

15 Tammi 20212min

What is FTP (File Transfer Protocol)?

What is FTP (File Transfer Protocol)? FTP is a file transfer protocol and is the most commonly used protocol for modifying, updating, and uploading files, folders, images, or text files on your websit...

13 Tammi 20212min

What is the OSI Reference Model?

What is the OSI Reference Model? The OSI model (Open System Interconnection) defines a computer network framework for implementing protocols at seven layers. A protocol in networking terms is a form o...

12 Tammi 20212min

What is DNS (Domain Name System)?

What is DNS (Domain Name System)? DNS is the system that provides the connection between domain names and IP addresses of internet sites. In short, DNS converts domain names to IP addresses so you can...

8 Tammi 20213min

What is DHCP (Dynamic Host Configuration Protocol)?

What is DHCP (Dynamic Host Configuration Protocol)? When you connect to a network, you usually have an IP address assigned automatically by the router. This process is necessary for devices to be able...

1 Tammi 20213min

What is an IP Address?

What is an IP Address? All devices connected to the internet network have a specific address for data exchange. Internet Protocol Address, ie IP address, is the virtual address assigned to all compute...

31 Joulu 20203min