GNS3 & Packet Tracer Quick Start Guides (vs VIRL & Physical) MP4 | Video: AVC 1280x720 | Audio: AAC 44KHz 2ch | Duration: 2.5 Hours | Lec: 22 | 674 MB Genre: eLearning | Language: English Learn which is best. Learn how to and install Cisco Packet Tracer and GNS3. Quick Start for CCNA, CCENT exams! - Cisco Packet Tracer - VIRL What should you be using when you are studying for your CCNA exam? And what about for CCNP or CCIE? What lab options are available today?