Laszlo Szijjarto
Laszlo Szijjarto is a mechanical engineer and teacher of informatics. He graduated from the Technical University of Budapest in 1995 and after a short period of working in the field of logistics, he taught CAD systems and general IT in a secondary school. In 2003 he started teaching in the Cisco Networking Academy and currently teaches computer networks exclusively. Mr. Szijjarto has his CCNA and CCNA Security certifications and is a certified Cisco Instructor Trainer as well.
Cisco CCNA
CCNA exam information and overview [updated 2021]
So you decided to get the CCNA certification. Congratulations, it’s a good idea! Before you start your studies, however, it’s good to know the exact requirem
Cisco CCNA
CCNA Certification: Overview and Career Path [updated 2020]
What is the CCNA certification? If you ask someone to mention some cornerstone IT certifications, CCNA will most likely be on the list. The acronym stands f
Other
CCNA security retired: Time to earn your Cisco CyberOps certification?
There’s no doubt that security in the IT world is very important. In the past, one had a chance to get some industrial certifications in this area from Cisco
Cisco CCNA
CCNA certification overview and information [Updated 2020]
Introduction The Cisco Certified Network Associate (CCNA) certification is among the best-known IT certs in the world. If someone wants to start a career in
Cisco CCNA
10 tips for CCNA certification exam success
1. Get to know the CCNA certification exam You cannot take a successful exam if you don’t know the exact requirements. Fortunately, the Cisco CCNA is well d