ZyXEL Communications P-2812HNU-51c User Manual page 106

Chapter 5 Broadband
Table 10 Broadband Add/Edit: Routing- PPPoA (ADSL) (continued)
LABEL
PPP User Name
PPP Password
Authentication
Mode
Use Static IP
Address
IP Address
Routing Feature
NAT Enable
IGMP Proxy Enable
Apply as Default
Gateway
DNS Server
Obtain DNS info
Automatically
Use the following
Static DNS IP
Address
Primary DNS
Server
Secondary DNS
Server
IPv6 Address
Obtain IPv6
Address
Automatically
Enable Prefix
Delegation
106
DESCRIPTION
Enter the user name exactly as your ISP assigned. If assigned a name in the
form user@domain where domain identifies a service name, then enter both
components exactly as given.
Enter the password associated with the user name above.
The 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 Device accepts either CHAP or PAP when requested by this remote
node.
CHAP: Your Device accepts CHAP only.
PAP: Your Device accepts PAP only.
MS-CHAP: Your Device accepts MSCHAP only. MS-CHAP is the Microsoft
version of the CHAP.
A static IP address is a fixed IP that your ISP gives you. A dynamic IP address
is not fixed; the ISP assigns you a different one each time you connect to the
Internet. Select this if you want to get a dynamic IP address from the ISP.
Enter the static IP address provided by your ISP.
Select this option to activate NAT on this connection.
Internet Group Multicast Protocol (IGMP) is a network-layer protocol used to
establish membership in a Multicast group - it is not used to carry user data.
Select this option to have the Device act as an IGMP proxy on this connection.
This allows the Device to get subscribing information and maintain a joined
member list for each multicast group. It can reduce multicast traffic
significantly.
Select this option to have the Device use the WAN interface of this connection
as the system default gateway.
The section is not available when you select Bridge in the WAN Service Type
field.
Select this to have the Device get the DNS server addresses from the ISP
automatically.
Select this to have the Device use the DNS server addresses you configure
manually.
Enter the first DNS server address assigned by the ISP.
Enter the second DNS server address assigned by the ISP.
This section is not available when you select Disable in the IPv6/IPv4
DualStack field.
Select this option if you want to have the Device use the IPv6 prefix from the
connected router's Router Advertisement (RA) to generate an IPv6 address.
Select this to enable Prefix Delegation. This enables an IPv6 router to use the
IPv6 prefix (network address) received from the ISP (or a connected uplink
router) for its LAN.
P-2812HNU(L)-Fx Series User's Guide