Netgear M5300-28G-POE+ (GSM7228PSv1h2) - 12-Port Managed Gigabit Switch Ratgeber Für Administratoren

captive portal instance is a temporary command executed by the administrator and not saved 
in the configuration. 

Block a Captive Portal Instance

CLI: Block a Captive Portal Instance

Web Interface: Block a Captive Portal Instance

Select Security > Control > Captive Portal > CP Configuration. A screen similar to 
the following displays.

Under Captive Portal Configuration, scroll down and select the CP 1 check box. Now CP 1 
appears in the CP ID field at the top.

In the Block field, select Enable.

Click Apply to save the settings.

Local Authorization, Create Users and Groups 

When using local authentication, the administrator provides user identities for captive portal 
by adding unique user names and passwords to the local user database. This configuration 
is global to the captive portal component and can contain up to 128 user entries (a RADIUS 
server should be used if more users are required). A local user can belong to one or more 
groups. There is one group created by default with the group name Default to which all new 
users are assigned. All new captive portal instances are also assigned to the Default group. 
You can create new groups and modify the user/group association to allow only a subset of 
users access to a specific captive portal instance. Network access is granted upon 
successful user name, password, and group verification.

(Netgear Switch)(Config-CP 1)#block