Fanvil i504 Series, User Manual, Page: 75 / 95

74

Go to the device webpage, navigate to [Network] >>[ VPN ] , enable VPN mode,
choose “OpenVPN” as the type, and submit the information to activate the
OpenVPN feature.
Like the L2TP connection, the system will attempt to establish a connection upon every
system restart until manually disabled by the user.
14.6 VLAN
VLAN (Virtual Local Area Network) technology allows a LAN to be divided into multiple
logical LANs—VLANs, each VLAN being a broadcast domain where broadcast
messages are confined within a single VLAN.
Support is provided for acquiring VLAN ID via LLDP, CDP, DHCP, and manual settings.
LLDP (Link Layer Discovery Protocol)

Access the device web page >> [Network] >> [Advanced] >> Link Layer Discovery
Protocol, configure LLDP settings:

Enable LLDP: Activate the LLDP protocol function

Packet Interval: Set the send interval for LLDP discovery packets

Enable Learning Function: Enable LLDP to autonomously learn VLAN
configuration settings
CDP (Cisco Discovery Protocol)

Access the device web page >> [Network] >> [Advanced] >> Cisco Discovery
Protocol, configure CDP settings:

Enable CDP: Activate the CDP protocol function

Packet Interval: Set the send interval for CDP discovery packets
DHCP VLAN

Access the device web page >> [Network] >> [Advanced] >> DHCP VLAN
Settings, configure DHCP VLAN parameters:

Selection of Option Value: Enable or disable acquiring the VLAN ID through