ZyXEL ES3500-24 User Guide - Page 163

Chapter 18 Port Authentication Table 50 Advanced Application > Port Authentication > 802.1x > Guest VLAN (continued) LABEL Host-mode DESCRIPTION Specify how the Switch authenticates users when more than one user connect to the port (using a hub). Select Multi-Host to authenticate only the first user that connects to this port. If the first user enters the correct credential, any other users are allowed to access the port without authentication. If the first user fails to enter the correct credential, they are all put in the guest VLAN. Once the first user who did authentication logs out or disconnects from the port, rest of the users are blocked until a user does the authentication process again. Multi-Secure Num Apply Cancel Select Multi-Secure to authenticate each user that connects to this port. If you set Host-mode to Multi-Secure, specify the maximum number of users (between 1 and 5) that the Switch will authenticate on this port. Click Apply to save your changes to the Switch's run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring this screen afresh. 18.2.3 Activate MAC Authentication Use this screen to activate MAC authentication. In the Port Authentication screen click MAC Authentication to display the configuration screen as shown. Figure 85 Advanced Application > Port Authentication > MAC Authentication ES3500 Series User's Guide 163