Network Working Group Steve Crocker Request for Comments: 1 UCLA 7 April 1969 Title: Host Software Author: Steve Crocker Installation: UCLA Date: 7 April 1969 Network Working Group Request for Comment: 1 CONTENTS INTRODUCTION I. A Summary of the IMP Software Messages Links IMP Transmission and Error Checking Open Questions on the IMP Software II. Some Requirements Upon the Host-to-Host Software Simple Use Deep Use Error Checking III. The Host Software Establishment of a Connection High Volume Transmission A Summary of Primitives Error Checking Closer Interaction Open Questions Crocker