About Me

Author: Ali Rehan

ali.rehan@tekgru.com

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

Hey, Welcome to my blog, My name is Ali Rehan, 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 reused for later reference and obviously I try to make them easy to read and understandable for my audience.

I don’t follow a fixed schedule to write, as soon as I come across an idea or a challenge that intrigues me, I am triggered to write, and honestly, I love it then.

Content Authenticity

Any post I write is well researched and I test the solution again and again in my virtual lab before writing, but there is always room for improvement and some silly mistakes that cannot be avoided without your help, so please do share your experiences and tips.

Professional Expertise

As per 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 datacentre 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 my second nature and I love and welcome any related projects from readers as they generate more ideas for my posts.

So please feel free to contact me at ali.rehan@tekgru.com and share your ideas, projects, and feedback at any time.

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