文件名称：CCNA Certification All-In-One For Dummies.pdf
文件大小：65.46MB
文件格式：PDF
更新时间：2022-07-14 16:27:47
CCNA Certification
The CCNA certification will serve as a basic foundation for a number of other certifications that you may pursue. The exam tests your knowledge of CCNA hardware and software used in today’s computer world, and the certification is one of the most popular certifications for IT professionals to prove their hardware and software knowledge.