Being a business owner your undivided attention goes to your business and sharing the responsibility with someone else might give you anxiety and restlessness. It’s important to hand over your worries to a Managed IT services in Delhi so that you and your business can flourish. As an owner, when the things are in plain […]
In this blog, we will know how the Viptela SD-WAN solution works. You can also refer to the blog for a basic understanding of SD-WAN. The following topic will be covered in this article: Underlay & Overlay in SDWAN OMP OMP Terminologies Underlay & Overlay in SD-WAN In this section, we will see and understand […]
EAP stands for Extensible Authentication Protocol. We will learn about EAP flavors as they come in a variety and in this blog we will learn about the three most used options. The EAP is divided into two sections. The first is tunnelled, and the second is non-tunnelled. PEAP (Protected Extensible Authentication Protocol) The client encrypts […]
The Remote Authentication Dial In User Service (RADIUS) is a network access control protocol that handles authentication, authorization, and accounting. RADIUS is used to transport RADIUS-encapsulated EAP packets between the NAS and an authentication server in RADIUS/EAP. It uses UDP Port numbers 1812 & 1813 UDP 1812: – On 1812 Port Number authentication and authorization […]
The first thing to know about 802.1X is that it is not a specific object or protocol. Furthermore, 802.1X is part of a wider system of network access controls known as NAC solutions in the market. One example of a NAC system is Cisco ISE. (Cisco Identity Service Engine) 802.1X is a network-level authentication and […]
Remember those “fake” fire drills that we used to have in schools. The moment the fire alarm went, we used to run out of our classrooms and seek shelter. We knew they were not real drills but they had a purpose and they were preparing us for a “What if” situation. That is how we […]
The new Cisco 9800-CL wireless controller is simple to set up, and with the built-in workflows, a new wireless network can be up and running in a matter of minutes. In this post, I’ll show you how to install VMware ESXi’s virtual wireless LAN controller and set up a basic WLAN. We’ll also look at […]
You should notice the integration of IT in almost all areas of business, and we can see the efficiency, improved customer service, risk mitigation, and different domain growth opportunities. The competitive advantage is gained only when the companies leverage IT in the marketplace, but the main challenge is HOW? The answer is hiring an IT […]
The SD-Access solution is made possible by a combination of Cisco DNA Center, the Identity Services Engine (ISE), and fabric-enabled wired and wireless device platforms. The elements of a fabric site are created using wired and wireless device platforms. A fabric site is a node with its own control plane and edge node. A fabric-mode […]
Cisco ACI (Application Centric Infrastructure) was a game-changing Software-Defined Networking (SDN) solution for data centers when it was released in 2013. Over time, there has been a critical requirement for networking companies to have an effective networking device setup approach. Cisco ACI addresses the demand for networking systems to be simple, which has become a […]