Draytek vigor3900 User Manual page 87

Gateway IP
Address
DNS Server IP
Address
IP Alias
MTU/MRU
Connection
Detection Mode
Connection
Detection Host
Vigor3900 Series User's Guide
Type the gateway address for such profile.
Type a public IP address as the primary DNS (Domain Name
Server). To add a new IP address, simply place the mouse
cursor on this filed. The following dialog will appear.
Add – click this button to have a field for adding a new IP
address.
Save – click this button to save the setting.
– click the icon to remove the selected entry.
Type other IP addresses to be bound to this interface. This
setting is optional. If you have typed addresses here, you can
see and choose it in later web page settings (e.g.,
NAT>>Port Redirection/DMZ Host).
To add a new IP address, simply type the IP address on the
box near to the Add button. Next, click Add. The new one
will be added and displayed on the field under the box.
Add – click this button to have a field for adding a new IP
address.
Save – Click this button to save the setting.
– click the icon to remove the selected entry.
Type the value of MTU/MRU. The default value is 1500.
Select a detecting mode for this WAN interface. There are
three ways ARP, PING and HTTP supported in Vigor
router for you to choose to send the request out.
Assign an IP address or Domain name as a destination to be
detected whether the host is active (sending reply to the
router) or not. If not, the connection of WAN interface will
be regarded as breaking down. This function is available
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