Posts

Important difference between Client-Server and Peer-to-Peer Networking

Difference between Client-Server and Peer-to-Peer Networking Client server Peer to Peer DEFINITION A client-server network is the medium through which clients access resources and services from a central computer, via either a local area network (LAN) or a wide-area network (WAN), such as the Internet. A peer-to-peer (P2P) service is a decentralized platform whereby two individuals interact directly with each other, without intermediation by a third party. PATH AND NODE Clients request for a service to the server and the server responds back with the service. Each node in the network can request for a service and can provide a service.Stability reduces when the number of nodes increases. MESSAGE STORAGE In client/server networks, users store their files on a central computer from which files are accessed directly.The server is the central computer that stores the information, and the client is the co

DIFFERENCE AND SIMILARITIES BETWEEN OSI AND TCP/IP MODEL

Image
 
Image
PATCH PANEL CONFIGURATION WHAT ARE THE MATERIALS NEEDED IN PATCH PANEL? UTP Unshielded twisted pair (UTP) is a ubiquitous type of copper cabling used in telephone wiring and local area networks ( LANs ). There are five types of UTP cables -- identified with the prefix CAT, as in  category  -- each supporting a different amount of bandwidth. A standard  UTP cable  consists of a 100-ohm copper cable made with 2 – 1800 unshielded twisted pairs shielded by an outer jacket.  RJ-45 A registered jack (RJ) is a standardized physical network interface for connecting telecommunications or data equipment. The physical connectors that registered jacks use are mainly of the modular connector and 50-pin miniature ribbon connector types. An 8-pin/8-position plug or jack is commonly used to connect computers onto Ethernet-based local area networks (LAN). Two wiring schemes–T568A and T568B–are used to terminate the twisted-pair cable onto the connector interface. PUNCH DOWN TOOL  Punch down tools are u

How to share and access folder in the network

Image
How to share and access folder in the network A. How to access the network 1. Open your File Explorer 2. Click Network on your Computer 3. Turn On Network Discovery B. Create a folder with your name as your file name 1."Right click" a blank spot on your desktop 2. Click "New" and pick "Folder" 3.Rename the folder C. Share the folder to the network  1. Right click your folder 2.Select "Share with" 3. Click "Specific people" 4.Select "Everyone" to give all network users access to the file 5. Select "Add" 6. Select "Read and write 7. and then click "Share"

COMPUTER NETWORKING DEVICES

Image
!DOCTYPE html> COMPUTER NETWORKING DEVICES No Device Name Image Function 1 Router This will help connect different devices to the internet. 2 switch This connects devices (such as computers, printers, wireless access points) in a network to each other, and allows them to 'talk' by exchanging data packets. 3 hub A physical layer networking device which is used to connect multiple devices in a network. 4 modem This cconnects your home network to your internet service provider, or ISP.> 5 repeater A device that forwards wireless signals from the router to cover a larger area, such as multiple floors of a house. 6 bridge A network device that connects multiple LANs (local area networks) together to form a larger

Set-up Computer Network Problems

Image

SETTING UP YOUR ROUTER USING THE SETUP SOFTWARE

Image