CCNA New ONLINE Batch – CTech Academy (JULY-2019)

CCNA New ONLINE Batch – CTech Academy
Start Date: 1st July 2019
Cost: Pay $9 & start classes (Total Cost $49)
Instructor Led Online Interactive Training SESSIONS
Course Schedule & Contents is attached here.

TCP 3-way Handshake Summary Cheatsheet

03. TCP 3WHS CheatSheet (gr) - ATech ( Waqas Karim )

PDF Download Link: TCP 3-way Handshake Model Cheatsheet    

Cloud Computing

Cloud Computing Atech Waqas Karim (4)

Cloud Computing is an approach to offer IT Services to customers remotely is called Cloud Computing. It is the practice of using IT & Network which are physically hosted in a remote location (mostly on the Internet) to store, manage and process data, rather than a local server or a personal computer. It is the delivery of hosted services over the internet. Simply, it is the technology of distributed data processing in which some scalable information resources and capacities are provided as a service to multiple external customers through Internet technology. Cloud computing is generally referred to the delivery of Read More …

IP Address & its Types

003. IP Address & its Types

“A unique identity number which is used to identify Network Devices & communication between these devices” IP Address is a logical numeric address that is assigned to every single computer, printer, switch, router or any other device that is part of a TCP/IP-based network. The IP address exists in every network, even only a pair of computers or a network of a large enterprise. Each computer, without exceptions, has its own unique IP-address, if there is a connection to the network. Each of the computers in the network is related to IP address. Moreover, there can not be two devices Read More …

Network Topology Types

Network Topology Types Atech Waqas Karim (0.0)_

“The layout pattern & connectivity scheme between the devices in a network is called network topology”. It is a virtual shape or structure of the network. Devices on the network are called as nodes. The most common nodes are computers and peripheral devices. Network topology is a virtual illustration of these nodes and their connections using physical cabling. There are a number of different types of network topologies which are broadly divided into two types: Physical Network Topology: Actual Connectivity/Layout as per real cabling & connections Logical Network Topology: Virtual view of the network that member devices see Physical Network Read More …