Building a WAN Impairment Device in Linux on VMware vSphere
In some scenarios it is really useful to be able to simulate a WAN in regards to latency, jitter, and […]
Linux
Uncategorized
Microsoft AZ-700 completed
I just passed the Microsoft AZ-700 exam, Designing and Implementing Microsoft Azure Networking Solutions, which means I am now certified
Layer 2
Is VLAN 1 Special in Cisco Networks?
I got asked why we change from VLAN 1 to another VLAN in Cisco networks. What is bad with the
IP services
Internet Edge IP SLA Deep Dive
It is a common design to have an internet Edge router connected to two different internet service providers to protect
Licensing
Modifying Maximum Throughput of Catalyst8000v
The Catalyst8000v is Cisco’s virtual version of the Catalyst 8000 platform. It is the go to platform and a replacement
BGP
Modifying Administrative Distance of Specific BGP Route
In one of the Discords that I’m in there was a user with a complex network consisting of a mix
Python
Using Python to Calculate Cisco SD-WAN Tunnel Numbers – Part 2
In the first post I shared with you my code to calculate tunnel numbers in Cisco SD-WAN. I’m a beginner
Python
Using Python to Calculate Cisco SD-WAN Tunnel Numbers – Part 1
When using Cisco SD-WAN on IOS-XE, it uses tunnel interfaces to configure parameters of the implementation. There is a mapping
TLS
Viewing a Certificate Using OpenSSL
I have started taking Ed Harmoush’s Practical TLS course to learn more about TLS and certificates. When learning about TLS,
AWS, Certification
My Journey to Getting AWS Certified Advanced Networking – Specialty Certified
Last week I took and passed the AWS Certified Advanced Networking – Specialty exam on my first attempt. In this