Foreword<br>Introduction <br>1 Scope <br>2 Conformance<br>3 Normative references <br>4 Terms and definitions<br>5 Symbols and abbreviated terms <br>6 Requirements <br> 6.1 Structure and operation <br> 6.2 Communication control method <br>7 Extended link control protocol<br> 7.1 General<br> 7.2 Transmission service control<br> 7.3 Client/server communication control <br> 7.4 Communication control management <br>8 Network control protocol <br> 8.1 General<br> 8.2 LAN control protocol <br> 8.3 Local port control protocol<br>9 Adaptation <br>Annex A (informative) - ASN.1 definitions <br>Annex B (informative) - Relationship of primitives and<br> protocol data units (PDU)<br>Bibliography