NETWORK TELEMETRY The process and instrumentation for acquiring and utilizing network data remotely for network monitoring and operation. A general term for a large set of network visibility techniques and protocols, concerning aspects like data generation, collection, correlation, and consumption. Network telemetry addresses the current network operation issues and enables smooth evolution toward future intent-driven […]

[Français] Comment Fonctionne la Programmabilité du Réseau?

Automatisation de l’infrastructure Rejoignez la transformation numérique qui change le monde. Aujourd’hui, tout est programmable, même le réseau. Développez vos compétences logicielles pour automatiser les réseaux et créer de nouvelles innovations de pointe. Ce que tu vas faire Construire des applications logicielles en équipe; concevoir un code pour rendre les réseaux automatisés, fiables et sécurisés. […]

How does Network Programmability Work?

Infrastructure Automation Join the digital transformation that’s changing the world. Today, everything is programmable, even the network. Build your software skills to automate networks and create new cutting-edge innovations. What you’ll do Build software applications as part of a team; design code to make networks automated, trusted, and secure. Sample job titles Developer, Software Engineer, […]

CERTS: CCIE Enterprise Infrastructure Lab Exam

Exam Description: The Cisco CCIE Enterprise Infrastructure (v1.0)Practical Exam is an eight-hour, hands-on exam that requires acandidate to plan, design, deploy, operate, and optimize dualstack solutions (IPv4 and IPv6) for complex enterprise networks.Candidates are expected to program and automate the networkwithin their exam, as per exam topics below.The following topics are general guidelines for the […]

Setting up StrongSwan VPN Server on Linux

A virtual private network, or VPN, allows you to securely encrypt traffic as it travels through untrusted networks, such as those at the coffee shop, a conference, or an airport. IKEv2, or Internet Key Exchange v2, is a protocol that allows for direct IPSec tunneling between the server and client. In IKEv2 VPN implementations, IPSec […]

strongSwan client VPN configuration for Android devices

The VPN service supports the built-in Android VPN client without the need to install any third-party applications. However the built-in Android client requires careful configuration to set up securely, including manual installation of various certificates. Some users may find it more convenient to use the third-party strongSwan client as this is considerably simpler to set up (eliminating the need […]

CompTIA Network+ Skills

CompTIA Network+ helps develop a career in IT infrastructure covering troubleshooting, configuring, and managing networks. Network+ ensures an IT professional has the knowledge and skills to: Design and implement functional networks Configure, manage, and maintain essential network devices Use devices such as switches and routers to segment network traffic and create resilient networks Identify the […]

An Introduction to CompTIA Network+ certification

Network+ (Network Plus) is a mid-level certification for network technicians. This certification is designed to test the competency of a mid-level network technician in supporting and configuring TCP/IP clients in terms of network design, cabling, hardware setup, configuration, installation, support, and troubleshooting. The Network+ certification is sponsored by CompTIA, which is the Computing Technology Industry Association (formerly ABCD: […]

ManageEngine NetFlow Analyzer

ManageEngine ™ NetFlow Analyzer is a web-based bandwidth monitoring tool that performs in-depth traffic analysis using data exported from Netflow flows. This data provides granular details about network traffic that has passed through an interface. NetFlow Analyzer processes this information to show you what applications are using bandwidth, who is using them, and when. Extensive graphs and reports […]