Browsing All Posts filed under »Tools«

Layer 2 as a Code (L2aC)

November 22, 2023

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Hi there, that title sounds very funny right? :-P We heared about IaC already, but nothing about L2aC…?No worry I have not invented anything, I just call my network topology documentation tool as L2aC. The background story short:10 years before I had to support the network guys in their job and I hated typing multiple […]

The life before ADEM

July 4, 2023

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In the middle of 2021 I worked for the first time with SASE Service from Palo Alto and at that time there was no ADEM (Autonomous Digital Experience Management or Monitoring) so I had to invent something on my own for the same purpose.That was the first time I started to work with Microsoft Powershell […]

Monitor IKE state on your VPN Gateways

November 13, 2018

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Still we cannot find any freely available usefull IKE State Monitoring for our VPN Tunnels in 2018…thats bad. That’s why I have grabbed my laptop for a couple of sleepless nights and created from TIG Stack and Maxmind Geolite Free and with Python an IKE State Monitoring Tool. See the building blocks for that service […]

Automate data collection with SecureCRT

April 11, 2017

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On a network device sometimes we have to collect outputs of multiple commands that contains a counter within its output. To get a state from those counters in outputs we must issue the commands that generates the output multiple times and we should realise if a specific counter value increasing quickly or slowly or does […]