About Me

Author: Ali Rehan (nprog).

Cisco CCNA, CCNP, CCDP, CCIE R&S, Furthermore, The Journey Continues…

Whatsapp:+923227910074

ali.rehan@tekgru.com

arvo008@gmail.com

For Post-related Questions, Support, and Project discussion, please join me at the:https://www.upwork.com/fl/syedalirehantirmazy


Hello there, Welcome to my Blog, I am Ali Rehan, and I have started this blog to document my day-to-day IT challenges and experiences, I try to write my posts in a manner that they can be used for re-consultation, I try to make them meaningful and fruitful for the reader.

The article writing is mostly triggered by an intriguing tech challenge or project.

Content Authenticity

All posts are well-researched, and all proposed configurations are well-tested, but there is always room for improvement, so please do share your experiences and tips.

Professional Expertise

As for my professional experience, I have been working in Network Security, and Deployment for the last 21 years and have earned a few Cisco professional and expert-level certifications. Cisco deployments and studying new technologies have always been my all-time love. The security devices such as Pfsense, Paloalto, cisco ASA and others have always intrigued my interest and so is the case with network and data center deployments which include Docker Containerization, VPN Implementations, Cloud Computing with multiple Cloud Vendors, SDNs, Hypervisors of many sorts, VOIP, Network Automation and many more. All of these technologies have become second nature, Plus your comments, feedback, and projects are always welcome.