Archive for the ‘CCNA IN USA’ Category

Border Gateway Protocol (BGP) is crucial for routing in large-scale networks. Managing and controlling the flow of routing information is essential for optimizing network performance and security. This article demonstrates how to use Access Control Lists (ACLs) and route-maps to control BGP route redistribution. Scenario In this scenario, Router R3 is configured to receive and […]

Install Configure Overview of Ntopng Ntopng is a robust, web-based tool for monitoring network traffic. It’s open-source and available for various platforms including Linux, Windows, and macOS. Ntopng offers a graphical interface that displays detailed analytics, traffic breakdowns, and bandwidth utilization. It’s an essential tool for understanding network flow and identifying potential issues. Prerequisites A […]

Upload ASDM to ASA Firewall Prepare TFTP Server: Set up a TFTP serverĀ  Tftpd64-4.64-setup.exe on a computer within the same network as the ASA firewall. Place the ASDM image file (e.g., asdm-openjre-7141-48.bin) in the directory configured for the TFTP server. Enable TFTP Server on ASA: Log in to the ASA firewall using SSH or console […]

As technology continues to evolve at a rapid pace, it’s essential that our certification programs stay current and relevant to industry practices. That’s why we conduct annual reviews to ensure our exams reflect the latest advancements and trends. These reviews result in minor updates to our certification blueprints, which clarify exam topics, introduce new concepts, […]

Activate Cisco IOU License in GNS3 Introduction: GNS3 is a powerful network simulation tool used by networking professionals for testing and learning purposes. One of its features is the ability to run Cisco IOU (IOS on Unix) images for virtualizing Cisco routers and switches. However, to use Cisco IOU images legally, you need to activate […]