June 12, 2021

Category: Networking

Routing Interview Questions and Answers
Networking

Routing Interview Questions and Answers

Routing Interview Questions and Answers 1. What is Routing? Routing is the act of moving information across an internet work from a source to a destination. Routing is often contrasted with bridging, which might seem to accomplish precisely the same thing to the casual observer. 2. Description about Router? ANS: A router is a device […]

Read More
Network Engineer Interview Question and Answers
Networking

Network Engineer Interview Question and Answers

Network Engineer Interview Question and Answers The Network Engineer supervises and administers the configuration, installation and maintenance of IT network systems in organization. They ensure the efficient operation of the network selecting cost-effective network components, such as: servers, software and other IT technologies and IP solutions. 1. What is OSI model? ANS: OSI is Open […]

Read More
Network Security, its Components and Treats
Networking

Network Security, its Components and Treats

 Network Security, its Components and Treats As modern networks have continued to grow and as more and more networks have been connected to the public Internet, the threats to the integrity and privacy of a company’s networks have also grown. The attacks that are made on a network are increasingly more complex and pervasive, and […]

Read More
Networking

Network Firewall and its Software

Network Firewall and its Software Network firewalls guard an internal computer network against malicious access from the outside. Network firewalls may also be configured to limit access to the outside from internal users. A network firewall can be implemented in a variety of ways. Organizations with a connection to the internet or any other untrusted […]

Read More
Networking

Networking Concepts and Applications

Networking Concepts and Applications Networking is a group of computers and other devices connected to exchange data. Each device on the network is called as node which has a unique address. But in the modern networks, data are transferred using packet switching. -Messages are broken into units called packets, and sent from one computer to […]

Read More
Networking

Network Protocol and its Types

Network Protocol and its Types A protocol is a set of rules that governs the communications between computers on a network. These rules include guidelines that regulate the following characteristics of a network: access method, allowed physical topologies, types of cabling, and speed of data transfer. Protocols can be implemented either in hardware or software, […]

Read More
Networking

Components of Wireless Network Architecture

Components of Wireless Network Architecture Wireless networks utilize components similar to wired networks. The wireless networks convert information signals into a suitable form for transmission through the air medium. Even though wireless networks directly contribute only to a portion of the overall network infrastructure, attention to all network functions is necessary to counter impairments resulting […]

Read More
Networking

Security Methods of Wireless Networking

Security Methods of Wireless Networking Since Networks carry all sorts of confidential data, so security is an important aspect of any wireless network structure. Security ensures that the same level of data integrity and confidentiality as a wired network are maintained. Without properly implemented security measures, any wireless network adapter coming within range of another […]

Read More
Networking

Types of Wireless Networking

Types of Wireless Networking Wireless Networks usually run over other networks and utilize the lower layer networks for security and encryption. Wireless networks are essential to the function of technology. Networks are commonly associated with telecommunication systems. There are many wireless available to users and some require hubs or modems to work while some wireless […]

Read More
Networking

Wireless Networking and its Advantages

Wireless Networking and its Advantages With the increase in the use of laptop computers within the enterprise, and increase in worker mobility have fuelled the demand for wireless networks.  Wireless networking is a more modern alternative to wired networking that relies on copper and/or fiber optic cabling between network devices.  Wireless networking is very useful […]

Read More
Networking

Basics of Networking

Basics of Networking Computer Networking plays a very crucial part of the IT.  Millions of the computers are networked together to form the Internet. Networking plays a important role in every kind of organization from small to medium sized, in Banks, multinational Companies, Stock Exchanges, Air Ports, Hospitals, Police Stations, Post Offices, Colleges, Universities, and […]

Read More