Vigor2820 Series User’s Guide
46
For static IP mode, you usually receive a fixed public IP address or a public subnet, namely
multiple public IP addresses from your DSL or Cable ISP service providers. In most cases, a
Cable service provider will offer a fixed public IP, while a DSL service provider will offer a
public subnet. If you have a public subnet, you could assign an IP address or many IP
address to the WAN interface.
To use
static or dynamic IP as the accessing protocol of the Internet, select
Static or
Dynamic IP
mode. The following web page will appear.
Enable/ Disable
Click
Enable
for activating this function. If you click
Disable
,
this function will be closed and all the settings that you adjusted
in this page will be invalid.
ISDN Dial Backup
Setup
This setting is available for the routers supporting ISDN function
only. Before utilizing the ISDN dial backup feature, you must
create a dial backup profile first. Please click
ISDN
>
Dialing to
a Single ISP
to create the backup profile.
None
- Disable the backup function.
Packet Trigger -
The backup line is not on until a packet from a
local host triggers the router to establish a connection.
This setting is available for
n
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
Summary of Contents for VIGOR2820 series
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