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In today's world, securing your home network is more important than ever. With the increasing number of cyberattacks, data breaches, and online frauds, pr…
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In this article, we'll show you how to deal with VMs which are reported to have an Invalid Status as shown in the screenshot below. This is a common…
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Unicast is a communication method used in computer networking where data is sent from a single sender to a specific destination device. In this meth…
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Our previous articles covered basic concepts of Virtualization along with the installation and monitoring of Windows 2012 Hyper-V. This article takes the…
Configuring CallManager Express (CME) To Support Cisco…
Cisco is continuously developing its CallManager Express product, introducing new features and services to help keep up with its customers' and the market…
CallManager Express Setup for IP Phone Firmware Upgrad…
This article will show how to configure CallManager Express (CME) for the IP phone firmware upgrade process. Upgrading your Cisco IP phones is generally a…
How To Configure Windows VPDN (PPTP) Dialup Connection
Setting up a Windows VPDN connection is a required task in order to connect to a remote network. In previous articles we covered the set up of a VPDN - PP…
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This article shows how to perform an ISSU (In-Service Software Upgrade) on a Nexus Data Center switch (7000 and 7700 models) and avoid service and network…