Over-subscription in IT, specifically in network design, refers to the practice of selling or provisioning more resources than are physically...
I’ve been working with HP Enclosures and Cisco devices a long time now and these always get confusing when trying...
Cisco supports DOM (Digital Optical Monitoring) which is an industry standard to capture real time operating stastics such as:...
Cisco has built in port macros where it will automatically assign specific commands to a port based on the macro...
Below are some examples pulled from a working configuration. Enjoy!...
Step 1 – Copy the new image to the 3850...
=====Verify port status: show int status show interfaces Gi1/0/1 status...
service password-encryption username {NAME} privilege 15 secret {PASSWORD} ip domain-name {DOMAIN} ip ssh version 2 crypto key generate rsa 2048...
Below I will go over the different security threats that can happen on our network and a way to mitigate...