Training CISCO (4)

Cisco certifications are segmented into five categories:
Entry: Starting point for individuals interested in starting a career as a networking professional.
Associate: Master the essentials needed to launch a rewarding career and expand your job possibilities with the latest technologies.
Professional: Select a core technology track and a focused concentration exam to customize your professional-level certification.
Expert: This certification is accepted worldwide as the most prestigious certification in the technology industry.
Architect: The highest level of accreditation achievable and recognizes the architectural expertise of network designers.

What is:
ITL - Instructor-led training is a kind of training that occurs in a training room, typically in an office, classroom, or conference room. This form of training can have one or more instructors; and they teach skills or materials to another person or group through lectures, presentations, demonstrations, and discussions.

vITL - Virtual instructor-led training (VILT) is a kind of training that is delivered in a virtual or simulated environment, or when instructor and learner are in separate locations. Virtual instruction environments are designed to simulate the traditional classroom or learning experience.