name: TWAP
full_form: Trusted WLAN Access Point
context: TWAP (Trusted WLAN AAA Proxy) avoiding signalling on STa (and SWd in case of roaming) or to the 3GPP AAA Proxy avoiding signalling on SWd, thus reducing the load as well on the 3GPP AAA server. To use ERP, the basic assumption is that ERP is supported by the WLAN. For non-roaming scenarios, the ER server (as described in IETF RFC 6696[x]) may reside in the TWAP or the 3GPP AAA server. In roaming scenarios, there is an additional case where the ER server resides within the 3GPP AAA Proxy. The EAP server, which resides in the 3GPP AAA server, shall support the ERP related functionalities as defined in IETF RFC 6696 [46]. The ER Authenticator resides in the EAP Authenticator.
description: A Trusted WLAN Access Point (TWAP) is a network function that provides secure access to a wireless local area network (WLAN). It acts as an AAA proxy, authenticating users and authorizing their access to the network. The TWAP may also host an ER server for EAP-based authentication.
explanation: The context describes TWAP as a component involved in WLAN access and authentication procedures, interacting with other network functions like the 3GPP AAA Proxy and server. This role is characteristic of a Network Function, which manages and controls network access and services.
section_title: 6.6.1	Introduction
biotag_Context: B-Network Function,O,B-Network,B-Service,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Organization,B-Service,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Organization,B-Service,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Organization,B-Specification,O,O,O,O,O,B-Network Function,O,O,B-Organization,B-Service,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Organization,B-Service,O,O,B-Protocol,O,O,O,O,O,B-Organization,B-Service,O,O,O,O,B-Parameter,O,O,O,O,O,B-Organization,B-Specification,O,O,O,O,O,O,O,O,B-Protocol,O
biotag_Description: O,B-Network Function,I-Network Function,I-Network Function,I-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Service,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O