User`s guide

Vigor2820 Series User’s Guide
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This setting is available for s model only.
WAN Connection
Detection
Such function allows you to verify whether network connection is
alive or not through ARP Detect or Ping Detect.
Mode – Choose ARP Detect or Ping Detect for the system to
execute for WAN detection.
Ping IP – If you choose Ping Detect as detection mode, you have
to type IP address in this field for pinging.
TTL (Time to Live) – Displays value for your reference. TTL
value is set by telnet command.
MTU Mean maximum transmission unit of one packet. The default value
is 1442.
PPP/MP Setup 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. This setting is active
only when the Active on demand option for Active Mode is
selected in WAN>> General Setup page.
IP Address
Assignment Method
(IPCP)
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. Notice that this setting is available for WAN1 only.
Type the additional WAN IP address and check the Enable box.
Then click OK to exit the dialog.
Fixed IP – Click Yes to use this function and type in a fixed IP
address in the box of Fixed IP Address.
Fixed IP Address -Type a fixed IP address.
Default MAC Address – You can use Default MAC Address or