CCNP · CCIE Enterprise
Welcome to PacketGB.
Your study base for CCNP and CCIE Enterprise. Everything lives here — lessons, blueprints, roadmaps, flashcards and labs — built one packet at a time.
Blog
Deep-dives on Layer 2, Layer 3, security and services — organized by protocol.
LiveBlueprints
Exam blueprints broken down topic by topic, so you always know what's left.
Coming soon
Courses
Structured video and text lessons that take you from ENCOR to the CCIE lab.