Draytek VigorBX 2000 Series, Руководство пользователя

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VigorBX 2000 Series User’s Guide 71
suitable MTU value such as 1500, 1492, 1484 and etc.,
automatically.
Detect – Click it to detect a suitable MTU value
Accept – After clicking it, the detected value will be
displayed in the field of MTU.
ISP Access Setup Enter your allocated username, password and authentication
parameters according to the information provided by your
ISP.
Username – Type in the username provided by ISP in this
field.
Password – Type in the password provided by ISP in this field.
Separate Account for ADSL – In default, WAN1 supports
VDSL2/ADSL and uses the same PPPoE account and password
for connection. If required, you can configure another
account and password for ADSL connection by checking this
box. If it is checked, the system will ask you to type another
group of account and password additionally.
PPP Authentication – Select PAP only or PAP or CHAP for
PPP.
Idle Timeout – Set the timeout for breaking down the
Internet after passing through the time without any action.
IP Address From ISP Usually ISP dynamically assigns IP address to you each time
you connect to it and request. In some case, your ISP
provides service to always assign you the same IP address
whenever you request. In this case, you can fill in this IP
address in the Fixed IP field. Please contact your ISP before
you want to use this function.
WAN IP Alias - If you have multiple public IP addresses and
would like to utilize them on the WAN interface, please use
WAN IP Alias. You can set up to 8 public IP addresses other
than the current one you are using.
Fixed IP – Click Yes to use this function and type in a fixed IP
address in the box of Fixed IP Address .