LevelOne FCS-4300 - Manual (Page 58)

PPPoE
Use this when you connect the device through PPPoE (Point -to- Point Protocol over Ethernet). PPPoE
connection is the protocol that is widely used in xDSL (digital affiliate line such as ADSL, VDSL or SDSL) as
the authentication and connection system.
IP address：The IP address obtained at the PPPoE connecting with network.
User ID：Enter the user ID for authentication necessary for PPPoE connections. Type it up to 64 characters.
Password：Enter the password for authentication necessary for PPPoE connections. Type it up to 32
characters.
Re-type password：Re-type the password to confirm.
Obtain DNS server address automatically：Select this to obtain the address of DNS server automatically.
Use the following DNS server address：Select this when you set the fixed address as the IP address of
DNS server.
Primary DNS server：Enter the IP address of the primary DNS server.
Secondary DNS server：Enter the IP address of the secondary DNS server.