Table 28 Advanced Wan Backup - ZyXEL Communications Prestige 662H Series User Manual

Table 28 Advanced WAN Backup

LABEL
Basic
Login Name
Password
Retype to Confirm
Authentication Type
Primary/ Secondary
Phone Number
Dial Backup Port
Speed
AT Command Initial
String
Advanced Modem
Setup
TCP/IP Options
Metric
Enable SUA
Enable RIP
Chapter 9 WAN Setup
DESCRIPTION
Type the login name assigned by your ISP.
Type the password assigned by your ISP.
Type your password again to make sure that you have entered is correctly.
Use the drop-down list box to select an authentication protocol for outgoing
calls. Options are:
CHAP/PAP - Your Prestige accepts either CHAP or PAP when requested by
this remote node.
CHAP - Your Prestige accepts CHAP only.
PAP - Your Prestige accept PAP only.
Type the first (primary) phone number from the ISP for this remote node. If the
primary phone number is busy or does not answer, your Prestige dials the
secondary phone number if available. Some areas require dialing the pound
sign # before the phone number for local calls. Include a # symbol at the
beginning of the phone numbers as required.
Use the drop-down list box to select the speed of the connection between the
dial backup port and the external device. Available speeds are: 9600, 19200,
38400, 57600, 115200 or 230400 bps.
Type the AT command string to initialize the WAN device. Consult the manual of
your WAN device connected to your dial backup port for specific AT commands.
Click the Edit button to display the Advanced Modem Setup screen and edit
the details of your dial backup setup.
This field sets this route's priority among the three routes the Prestige uses
(normal, traffic redirect and dial backup). Type a number (1 to 15) to set the
priority of the dial backup route for data transmission. The smaller the number,
the higher the priority.
If the three routes have the same metrics, the priority of the routes is as follows:
WAN, Traffic Redirect, Dial Backup.
Network Address Translation (NAT) allows the translation of an Internet
protocol address used within one network to a different IP address known within
another network.
SUA (Single User Account) is a subset of NAT that supports two types of
mapping: Many-to-One and Server. When you select this option the Prestige
will use Address Mapping Set 255 in the SMT (see
Select this check box to turn on RIP (Routing Information Protocol), which
allows a router to exchange routing information with other routers.
Prestige 662H/HW Series User's Guide
Figure 185 ).
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