PPPoE and PPPoA Connection for WAN
Follow the instructions below to configure the Router to use a PPPoE or PPPoA for the
Internet connection. Make sure you have all the necessary information before you
configure the WAN connection.
1. If not already selected, choose the
PPPoE/PPPoA
option from the
WAN Settings
pull-down menu. PPPoE/PPPoA is selected by default if you are configuring the
Router for the first time.
2. Under the
ATM VC Settings
at the top of the menu should not be changed unless
you have been instructed to change them. However, if you are instructed to
change the
VPI
or
VCI
values, type in the values assigned for your account. Leave
the PVC and Virtual Circuit setting at the default (Pcv0 and Enabled) values for
now. This can be used later if you are configuring multiple virtual circuits for your
ADSL service. For more information on ATM VC Settings, see the table on page
25 below.
3. Under the
PPPoE/PPPoA
heading, type the
User Name
and
Password
used for
the Password may be assigned to you by your ISP or you may have selected it
when you set up the account with your ISP.
4. Choose the Connection Type from the pull-down menu located under the User
Name and Password entry fields. This defines both the connection protocol and
encapsulation method used for your ADSL service. The available options are
PPPoA VC-MUX, PPPoA LLC and PPPoE LLC. If have not been provided specific
information for the Connection Type setting, leave the default setting.
5. Leave the
MTU
value at the default setting (default = 1400) unless you have
specific reasons to change this (see table below).
6. Leave the MRU value at the default setting (default = 1492) unless you have
specific reasons to change this (see table below).
7. Leave the Default Route enabled if you want to use the Router as the default route
to the Internet for your LAN. Whenever a computer on the LAN attempts to access
the Internet, the Router becomes the Internet gateway to the computer. If you have
an alternative route for Internet traffic you may disable this without effecting the
Router’s connection.
8.
NAT
should remain enabled. If you disable NAT, you not be able to use more than
one computer for Internet connections. NAT is enabled and disabled system-wide,
therefore if you are using multiple virtual connections, NAT will disabled on all
connections.
9. The
Firewall should remain enabled for most users. If you choose to disable this
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