Author name: helpfuladmin

General IT Talk

Beginner’s Guide to IT Infrastructure

Hey! đź‘‹ In this post, I’m going to talk about IT Infrastructure and what it really means, especially for beginners who are trying to get into IT, system administration, or DevOps. Over the years, I’ve worked with many different environments—from small offices to large enterprise data centers—and one thing I’ve noticed is that many people […]

Networking

Configure Cisco Layer3 switch as DHCP server

Connect the blue console cable to the console port of the switch Login to the switch using your credentials. The commands to configure the DHCP service/server are as follows Commands Description enable  ↵ Go to the privileged mode configure terminal  ↵  get to the global configuration mode ip routing    â†µ  Enable ip routing interface vlan1

DataCenter Talk

Data Center (DC) Talk

Overview and System Install Hey! So, I have been asked to talk about Data Center Environment and what the day to day task usually involves. I have worked in the DC environment for a long part of my Career. So, this will be based on my experience and limited to my knowledge. This is obviously

Networking

Upgrade the EOS on Arista Switches

So, you have been tasked with upgrading the EOS on Arista switch. Now you are wondering how its done. Most of the Arista switches come with USB ports on them and using a flash drive is the easiest way (personal opinion). So, lets get to it. Here are the step1. Download the EOS you need

Scroll to Top