In the previous article, I’ve touched the layer 2 MTU topic. This time, we will see how’s the behaviour of layer 3 MTU in 3 different scenarios. Packet structure First of all, before we touch on some case scenarios, let’s
Category: iOS
Layer 2 MTU case study
The MTU topic seems to be confusing, especially among young network engineers. I’ve decided to into two parts. This article is focused on the layer 2 MTU aspect exclusively. I’ve prepared 3 case scenarios to present how’s switch behaves with
MST interoperability between Nokia 7750 and Cisco IOS
In this article, I want to briefly touch on the Multiple Spanning Tree protocol configuration on Nokia 7750 and its compatibility with Cisco equipment. The spanning-tree configuration on SR-OS varies by type. The MST is slightly different because it uses
Universal Network Backup Tool
Managing a multi-vendor network environment can be challenging. Especially when it comes to performing configuration backup tasks. Each vendor has its own approach to accomplishing such a task. Some network equipment even doesn’t have any built-in mechanism to send running-configuration
Network Config Generator
Being a network engineer in a dynamic environment can be sometimes tough. Especially when you face many interface reconfigurations in your daily routine. In this article, I want to share with you a tool, that can make your job easier,
Layer 2 connectivity configuration between Nokia VSR and Cisco IOSv
In this article, I want to shed some light on not so common configuration of the Nokia network equipment. You may encounter some situations, in which you would want to have pure layer 2 connectivity between two devices, that are