No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


Configuration Guide - WLAN-AC

S5700 and S6720 V200R012C00

This document describes the configurations of WLAN, including WLAN Service Configuration, Radio Resource Management, Roaming, WLAN QoS, WLAN Security, WDS, Mesh, Location, Hotspot 2.0, Dual-Link Cold Backup, N+1 Backup.
Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Overview of Hotspot 2.0

Overview of Hotspot 2.0


Hotspot 2.0, a technical specification designed by the Wi-Fi Alliance (WFA), aims to provide users with cellular-like mobile experience. Built on IEEE 802.11u standards, it achieves automatic Wi-Fi identification and seamless handovers, enabling wireless terminals to roam between networks without additional identity authentication.


Today's WLANs face usability problems and security vulnerabilities:
  • Users need to manually connect their terminals to the WLAN, including opening WLAN management UI on the wireless terminals, searching for SSIDs, selecting the SSID to connect, and configuring identity authentication parameters.
  • After associating with the AP, the wireless terminal needs to be further authenticated to gain access to network services.
  • Different WLANs provide inconsistent and limited security mechanisms.

Hotspot 2.0 solves the security and usability problems of WLANs. It provides users with automatic and secure WLAN access. Wireless terminals can automatically discover Hotspot 2.0 networks, select and associate with the APs based on the network information provided by APs, and finish identity authentication.


Benefits to network service providers
  • Data traffic can be transmitted on 2G/3G/4G networks or offloaded to Wi-Fi networks.
  • Roaming access is supported.
  • Users enjoy varied network access modes.
Benefits to terminal users
  • Automatic and simple connection process
  • Granted access to several WLANs with one group of account credentials
  • Secure and reliable WPA2-802.1X authentication
Updated: 2018-12-24

Document ID: EDOC1100038361

Views: 159073

Downloads: 436

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Previous Next