Draytek Vigor3910 Series User Manual page 394

End IP Address
Subnet Mask
Invert Selection
4. After finishing all the settings here, please click OK to save the configuration. Below is
an example of IP objects settings.
384
Type the end IP address if the Range Address type is
selected.
Type the subnet mask if the Subnet Address type is selected.
If it is checked, all the IP addresses except the ones listed
above will be applied later while it is chosen.
Vigor3910 Series User's Guide