May 2014 - Network Guy

What happens when a subscription of a Sophos UTM expires?

9. January 201719. May 2014 by Michel

Many people are thinking that after an expirationof a Sophos UTM, they just don’t get pattern updates, but this isn’t true. There are some ciritical proceedings! I will explain the consequences of a expired subscription: English: Network Protection expired. What does the UTM exactly do? Packetfilterrules will still (respectively through the free essential license) work, just as the … Read more

Passed the IUWNE 640-722 Exam :)))

30. June 201516. May 2014 by Michel

Phew… I finally passed the IUWNE 640-722 for CCNA Wireless. I was a little bit shocked with my score of 1000/1000 ^o^

Backup your Cisco WLC configuration (without Cisco Prime)

18. July 20168. May 2014 by Michel

The official way of Cisco to backup a configuration from a Cisco Wireless Controller is to buy and implement Cisco Prime. I solved it my way: You can use solarwinds CatTools to send commands to specific devices, so I configured a job to connect to the WLC via SSH to instruct the WLC pushing the … Read more

Making the CCNA Wireless

6. May 2014 by Michel

I’m currently at Fast Lane Training Center in Hamburg in the “Implementing Cisco Unified Wireless Network Essential (IUWNE)” Course. Very interesting facts about modulations and transmit ways 🙂 will take the exam friday next week. Wish me luck!