Ccna
https://www.plurk.com/p/3i0qufy8hq
CCNA<br/>CCNA stands for Cisco Certified Network Associate – a certification for IT professionals that is issued by Cisco Systems, Inc., one of the most successful computer networking companies
CCNA<br/>CCNA stands for Cisco Certified Network Associate – a certification for IT professionals that is issued by Cisco Systems, Inc., one of the most successful computer networking companies