Draytek Vigor2130 series User Manual page 79

Available settings are explained as follows:
Item
Static IP Settings
WAN Connection
Detection
Vigor2130 Series User's Guide
Description
IP Address -Type the IP address.
Subnet Mask -Type the subnet mask.
Gateway IP Address -Type the gateway IP address.
Primary DNS Server -You must specify a DNS server IP
address here because your ISP should provide you with
usually more than one DNS Server. If your ISP does not
provide it, the router will automatically apply default DNS
Server IP address: 198.95.1.1 to this field.
Secondary DNS Server -You can specify secondary DNS
server IP address here because your ISP often provides you
more than one DNS Server. If your ISP does not provide it,
the router will automatically apply default secondary DNS
Server IP address: 4.2.2.1 to this field.
MTU Size -It means Max Transmit Unit for packet. The
default setting will be specified by the system
automatically. Therefore, keep this field in blank.
Mode -Such function allows you to verify whether network
connection is alive or not through ARP Detect or Ping
Detect. 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.
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