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NTU Optical Network Terminals
41
4.2.2
PPPoE menu. PPP1 Settings
To enable the service, set the
Enable Service
flag.
The Internet service has two available operation modes:
1.
IP_Routed – mode when PPPoE session starts on a subscriber device;
2.
PPPoE_Bridged – mode when PPPoE session starts on a user PC.
—
Username –
username for Internet access
—
Password –
user password for Internet access;
Username
and
Password
fields are not available in the
PPPoE_Bridged
mode. The username and
password are entered on user PC.
Click the
Apply/Save
button to accept and save the changes.
4.2.3
The NAT Submenu. NAT Settings
NAT settings can be useful when the device operates in the router mode.
4.2.3.1.
The Virtual Servers Submenu.
Settings of Virtual Servers
Virtual Server
is a router function, which provides users with Internet access to the servers located in their
LAN (e. g., email, WWW, or FTP servers). A device may have up to 32 records.
A Virtual Server rule does not work if a request comes to the WAN interface IP address from a LAN, as
the device does not support the NAT Loopback function. All created Virtual Server rules should be
tested only in the Internet.
To add a record to the filtration table, click
Add
and fill in the fields in the displayed menu:
