Michał Janowski

Author Archives: Michał Janowski

Cisco free webinars.

Hello my friends. I wish I would not be banned for this advertisement :). I think this might be interesting for packet pushers audience and worth posting. At fisrt legal notice should be written :). All information provided in this post are my subjective understanding of this project. I am not marketing guy, so it […]

Author information

Michał Janowski

Michał Janowski

I was happy to finish light studies with a specialization active turism :). Than moved to IT world and participated in postgraduate studies which relied upon CCNA exploration course. After that I got my first job in IT as a software tester in Nokia Siemens Networks where I was responsible for verification of code running on radio equipment (3g, LTE). Now, as a Cisco TAC enginner I am helping cutomers resolving problems in their networks. I belong to unit responsible for Catalyst switches, so forgive me as most of my posts would be influenced by the technology I know the best.
LinkedIn

The post Cisco free webinars. appeared first on Packet Pushers Podcast and was written by Michał Janowski.

Why logging is so important? VSS example.

Example: Why switch in VSS mode crashed? Few weeks ago there was a great podcast about logging (show 192). Recently I came with great example about how important logging is. If there is only one thing that I could pick up from the podcast it would be following statement “log as much as you can, […]

Author information

Michał Janowski

Michał Janowski

I was happy to finish light studies with a specialization active turism :). Than moved to IT world and participated in postgraduate studies which relied upon CCNA exploration course. After that I got my first job in IT as a software tester in Nokia Siemens Networks where I was responsible for verification of code running on radio equipment (3g, LTE). Now, as a Cisco TAC enginner I am helping cutomers resolving problems in their networks. I belong to unit responsible for Catalyst switches, so forgive me as most of my posts would be influenced by the technology I know the best.
LinkedIn

The post Why logging is so important? VSS example. appeared first on Packet Pushers Podcast and was written by Michał Janowski.

Understand Etherchannel Load Balancing.

Let’s try to define what EtherChannel is and why it exists nowadays as a powerful feature.

Author information

Michał Janowski

Michał Janowski

I was happy to finish light studies with a specialization active turism :). Than moved to IT world and participated in postgraduate studies which relied upon CCNA exploration course. After that I got my first job in IT as a software tester in Nokia Siemens Networks where I was responsible for verification of code running on radio equipment (3g, LTE). Now, as a Cisco TAC enginner I am helping cutomers resolving problems in their networks. I belong to unit responsible for Catalyst switches, so forgive me as most of my posts would be influenced by the technology I know the best.
LinkedIn

The post Understand Etherchannel Load Balancing. appeared first on Packet Pushers Podcast and was written by Michał Janowski.