Figure 56 Security Settings Page - Grandstream Networks GVR3552 User Manual

between 239.252.0.0 and 239.255.255.255.
SECURITY SETTINGS
GVR3550/GVR3552 security settings page is as shown in figure 55.

Figure 56 Security Settings Page

802.1x MODE
GVR3550/GVR3552 supports MD5 and EAP (PEAP).
Authentication: Set whether to to enable/disable 802.1x mode. Configures 802.1x authentication identity and
other parameters when connecting to PBX. The default setting is "disabled".
When set authentication to "MD5", once enabled, the user would be required to enter the identity and MD5
password to be authenticated on the network.
When set authentication to "Protected EAP (PEAP)", once enabled, the user would be required to upload CA
certificate and enter the identity and EAP (PEAP) password to be authenticated on the network.
Enable VLAN
VLAN Tag: Assigns the VLAN Tag of the Layer 2 QoS packets. The default value is 0, The valid range is
0～4095.
GVR3550/GVR3552 User Manual Page 72 of 121