The document discusses three types of networkers that people may encounter: Enthusiasts, Skeptics, and Dejecteds. Enthusiasts respond quickly and want to help, but require gratitude. Skeptics are more cautious and need to build trust before helping. Dejecteds shut down contact. The document provides advice on interacting with each type, such as setting up informational interviews with Enthusiasts, taking time to converse with Skeptics to ease concerns, and moving on from Dejecteds.