ZyXEL P-663H-51 Mode D'Emploi
Chapter 5 WAN Setup
P-663H-51 User’s Guide
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The following table describes the labels in this screen.
Table 14 Advanced Setup > WAN > Add (3: PPPoA)
LABEL
DESCRIPTION
PPP User Name
Enter the login name that your ISP gives you.
PPP Password
Enter the password associated with the user name above.
Authentication
Method
Method
The ZyXEL Device supports PAP (Password Authentication Protocol) and
CHAP (Challenge Handshake Authentication Protocol). CHAP is more secure
than PAP; however, PAP is readily available on more platforms.
Use the drop-down list box to select an authentication protocol for outgoing
calls. Options are:
AUTO - Your ZyXEL Device accepts either CHAP, PAP, or MSCHAP when
requested by this remote node.
CHAP - Your ZyXEL Device accepts CHAP only.
PAP - Your ZyXEL Device accepts PAP only.
MSCHAP - Your ZyXEL Device accepts MSCHAP (Microsoft CHAP) only.
CHAP (Challenge Handshake Authentication Protocol). CHAP is more secure
than PAP; however, PAP is readily available on more platforms.
Use the drop-down list box to select an authentication protocol for outgoing
calls. Options are:
AUTO - Your ZyXEL Device accepts either CHAP, PAP, or MSCHAP when
requested by this remote node.
CHAP - Your ZyXEL Device accepts CHAP only.
PAP - Your ZyXEL Device accepts PAP only.
MSCHAP - Your ZyXEL Device accepts MSCHAP (Microsoft CHAP) only.
Enable Full Cone
NAT
NAT
In full cone NAT, all requests from the same private IP address and port are
mapped to the same public source IP address and port. Someone on the
Internet only needs to know the mapping scheme in order to send packets to a
device behind the ZyXEL Device.
mapped to the same public source IP address and port. Someone on the
Internet only needs to know the mapping scheme in order to send packets to a
device behind the ZyXEL Device.
Dial on demand
Select Dial on demand when you don't want the connection up all the time and
specify an idle time-out (in seconds) in the Inactivity Timeout field.
specify an idle time-out (in seconds) in the Inactivity Timeout field.
Clear the Dial on demand option to keep the connection up all the time. The
ZyXEL Device will try to bring up the connection automatically if it is
disconnected.
ZyXEL Device will try to bring up the connection automatically if it is
disconnected.
PPP IP extension
Only select this option if your service provider requires it. The following
conditions apply to a connection using PPP IP extension.
conditions apply to a connection using PPP IP extension.
•
Only one computer can be connected on the LAN.
•
The ISP only assigns a single public IP address and the LAN computer uses
it on its LAN interface.
it on its LAN interface.
•
The firewall and NAT features are disabled.
•
The ZyXEL Device uses DHCP to tell the LAN computer that the ZyXEL
Device is its default gateway and DNS server.
Device is its default gateway and DNS server.
•
The ZyXEL Device extends the ISP’s IP subnet to the LAN computer.
•
The ZyXEL Device bridges packets between the DSL and LAN interface,
except for packets destined for the ZyXEL Device's LAN IP address.
except for packets destined for the ZyXEL Device's LAN IP address.
Use Static IP
Address
Address
If the ISP gave you a static (fixed) IP address, select this option and enter it in
the IP Address field.
the IP Address field.
If the ISP did not give you a static IP address, clear the Use Static IP Address
option. The ISP automatically assigns the WAN connection an IP address when
it connects.
option. The ISP automatically assigns the WAN connection an IP address when
it connects.
Retry PPP
password on
authentication error
password on
authentication error
Select this to have the ZyXEL Device keep trying to connect using the password
if there is an authentication error.
if there is an authentication error.
Enable PPP debug
mode
mode
Select this to turn on the debug mode for the PPP connection.
Back
Click this to return to the previous screen.
Next
Click this to go to the following screen.