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6. Modify the fields as needed.
The fields on this page are explained in the following table.
Field Name
Description
PPP Username
Enter the username required for authentication to the PPP server.
To use the gateway's MAC address as the user name, click the
Use base MAC address as
username
checkbox.
PPP Password
Enter the password required for authentication to the PPP server.
PPPoE Service Name
(
Optional
) Enter a description for this service.
Authentication
Method
Select a means for authentication. Options are:
l
AUTO
: Attempt to automatically detect handshake protocol (listed below)s.
l
PAP
: Password Authentication Protocol (plaintext passwords).
l
CHAP
: Challenge Handshake Authentication Protocol. (MD5 hashing scheme on pass-
words).
l
MSCHAP
: Microsoft Challenge Handshake Authentication Protocol. (Microsoft encryp-
ted password authentication protocol).
Link Control Protocol
section
LCP Keepalive Period
The frequency with which the keepalive packet is sent by the gateway to the PPP server.
LCP Retry Threshold
Enter the number of additional attempted packets that the gateway will send (in the event
that the PPP server does not respond to the keepalive) before giving up and declaring the
connection as Failed.
PPP IP Extension
Select whether to forward all traffic to the advanced DMZ IP specified in the next field.
When you select this option, the NAT fields are hidden.
Advanced DMZ
(
Available only when
PPP IP Extension
is selected
) Specify the IP address and mask to
which PPPoE traffic is forwarded.
Non DMZ IP Address
If using the Advanced DMZ feature, you can enter a specific vendor ID that will be broad-
cast for the DHCP server to accept the device, e.g., 192.168.2.1.
Non DMZ Net Mask
If using the Advanced DMZ feature, you can enter a secondary LAN IP address for the gate-
way. The default is
255.255.255.0
.
Use Static IPv4
Address
Click the checkbox and then specify the IPv4 Address to apply for this WAN service.
Use Static IPv6
Address
Click the checkbox and then specify the IPv6 Address to apply for this WAN service.
Enable IPv6
Unnumbered Model
(
Available only when
IPv4&IPv6 (Dual Stack)
is selected for the
Internet Protocol
field
)
Select to allow your gateway to process IP packets without configuring a unique IP address.
This works by “borrowing” an IP address from another interface.
