1. The rules that govern network communications including the message format, message size, timing, and encapsulation, are known as network:
- encoding
- signaling
- messaging
- protocols
Explanation: Protocols are the rules that govern network communications including the message format, message size, timing and encapsulation.
2. The IETF (Internet Engineering Task Force) records and publishes internet standards in documents known as:
- Request for Comments (RFC)
- Internet Protocol Standards (IPS)
- Internet Specification Standards (ISS)
- IETF Standards Documents (ISD)
Explanation: The IETF publishes internet standards known as RFCs.