CHAPTER 8. Security© SAMSUNG Electronics Co., Ltd. page 424 of 689WEB PAGE TYPE DescriptionAfter enabling the GUEST SELF REGISTRATION option in Customized,the user only needs to enter the name, email, etc. to access the Internetservice.Web authentication user accountsUp to 2048 web authentication user accounts can be registered, and Guest SelfRegistration is also created as a web authentication account.8.3.10 Captive Portal Web Service ConfigurationWeb Service Address and Web Service Port can be configured in Configuration > Security> Captive Portal > Web Service.If the Captive Portal is using an internal web server, the IP address and name of the systemcan be configured in Web Service Address.The domain name entered is displayed on the Captive Portal web browser so that the IPaddress is not shown in tunnel mode.A domain name and a matching IP address can be configured.If no IP address is entered, the AP Management IP address is used by default.When in Local Bridge mode, since domain names cannot be used, the address entered in IPADDRESS is shown as the internal web server address of the system.Ports allowed in Pre Auth can be configured in Web Service Port.8.3.11 Captive Portal Authentication Cache ListThe web authenticated list can be viewed in Configuration > Security > Captive Portal >Web Auth. Cache List. Once authenticated, web authenticated users can continue using theInternet without re-authentication over multiple sessions for a set period of time.The length of time allowed for Internet access without requiring re-authentication can beconfigured using Cache Duration (Days) in the L3 option when creating the WLAN.