Citrix has been in the Virtual Desktop Infrastructure (VDI) line of business for ages and has been securing its place in the Leaders in Gartner’s Magic Quadrant for a very long time now. Citrix’s offering for Virtual Desktop Infrastructure is known as Citrix Virtual Apps & Desktops. Before we begin, if VDI happens to be […]
Extra AD domain controllers are not recommended because they are hard to administer. However, you may need an extra domain (Child domain controller) in the following scenarios. In this blog, we will explore adding a child domain to an existing forest. The Active Directory Domain Services (AD DS) design teams have finished the design phase […]
The ILS – Intercluster Lookup Service feature enables different CUCM Cluster to exchange directory URI with other clusters in an ILS network. URI Replication provides support for intercluster URI dialing. ILS runs as a service only on the Publisher node of a cluster. ILS works like Voice Routing Protocol because it behaves like a dynamic […]
According to CISCO, Cybersecurity means protecting systems, networks, and all digital platforms from cyber attacks that are harmful to your organization. Most people have a philosophy that if they will see something then only they will believe it. In cybersecurity, some things are different, if you see some attacks then it’s already too late to […]
Why VMware? VMware is the leading software development organization that developed multiple software’s for various data center needs and continuously developing innovative software’s to help the customers to modernize the traditional data center. VMware has acquired multiple software organizations to expand the product offerings, seamless integration, and provide scalable and efficient architecture under a single […]
vPC (Virtual Port Channel) is the Cisco Proprietary feature that is only working on Cisco Nexus Components. vPC use to make Nexus devices logically single devices for the end host or devices. vPC is also known as Multi-chassis EtherChannel (MEC). vPC configured Nexus switch logically single for end-host/servers to traffic will be sent active-active from […]
An organization will work flawlessly when they have the best IT provider or managed IT services provider. But what if your IT provider is not giving what they promised? How will you ask them to cooperate, so they do what they have in SOW? Or is it time to switch the IT provider? What Signs […]
Troubleshooting IP Addressing is undoubtedly an Important skill because being into trouble is common when you try to configure things. Troubleshooting is all about finding problems and then try to resolve them. But frankly resolving a problem is Pretty fine but first finding it is not that easy, so this is where I’m going to […]
What is DNS? The Domain Name System (DNS) turns domain names into IP addresses, which browsers use to load internet pages. Every device connected to the internet has its own IP address, which is used by other devices to locate the device. How DNS works? In the first step DNS resolver, also called recursive resolver […]
There was a time when people used to ask their friends “Are you Facebook? Let me add you”, now the question has changed “Is your Facebook working, mine is not”. Facebook is one of the biggest social media platforms with more than 3 billion users. On 4th October 2021, Facebook, WhatsApp, and Instagram went down […]
