Cisco Configuration Archive & Rollback: Using revert Instead of reload

Managing configuration changes on Cisco devices, especially when working remotely, can be challenging. Traditionally, administrators have used the reload in command to schedule a device reboot, providing a safety net to revert to a previous configuration if something goes wrong. However, Cisco’s Configuration Archive and Rollback feature offers a more efficient and less disruptive method: […]

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Bringing Mike’s Blog Back to Life!

Welcome back! It’s been a while, but now we’re back on a fresh domain. If you’ve been following along, thank you for sticking with me. If you’re new, welcome! This is where I share everything about networking, Linux, and more. I’m a network architect and love diving into tech. You’ll find posts here about Cisco,

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Site-to-site IPSec between Juniper and Cisco through Mikrotik’s NAT

Since my company has been using Cisco and Juniper network equipment we have a lot of IPSec tunnels to remote branches. To achieve some sort of high-availability we have decided to implement one of the IPSec tunnels over an LTE network. To do so we bought Mikrotik wAP LTE kit to get connected to an LTE network and obtained a

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Making Home Lab. Part 1

Due to a lot of experience that I have with real networking hardware, it is not mandatory to have a Home Lab to pass CCNA R&S. However, I’ve decided that it could be extremely useful for my further professional development to have a lab at home. It is understood that there are two options: Option 1. Buy

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Cisco Certification

I have been around networks for over 8 years and I always have had a dream to become a CCIE. Now It is time to set the GOAL and to start my journey. So that I’ve started studying for the CCNA R&S exam and thought I would put my notes on this blog. It might be useful for me

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