%% You should probably cite draft-ietf-opsawg-capwap-alt-tunnel instead of this I-D. @techreport{zhang-opsawg-capwap-cds-00, number = {draft-zhang-opsawg-capwap-cds-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-zhang-opsawg-capwap-cds/00/}, author = {Rong Zhang and Zehn Cao and DENG Hui and Rajesh Pazhyannur and Sri Gundavelli}, title = {{Separation of CAPWAP Control and Data Plane: Scenarios, Requirements and Solutions}}, pagetotal = 8, year = 2013, month = jul, day = 14, abstract = {This document describes the scenarios and requirements of separating CAPWAP Data and Control plane. This specification provides a CAPWAP extension to allow two distinct AC component: AC-DP (AC-Data Plane) and AC-CP (AC-Control Plane). AC-DP handles all user payload with the exception of layer 2 management frames between the AC and user such as IEEE 802.11 association, authentication, probe, Action Frame. AC-CP handles all control messages between the WTP and AC. In addition, the AC-CP wil handle user payload related to layer-2 management frames such as those mentioned above.}, }