Draytek vigor3900 User Manual page 195

Item
Subnet Mask
Apply
Cancel
4. Enter all the settings and click Apply.
5. A new IP object profile has been created.
Vigor3900 Series User's Guide
Description
you choose Range as Address Type.
Use the drop down list to choose the subnet mask for such
profile if you choose Subnet as Address Type.
Click it to save and exit the dialog.
Click it to exit the dialog without saving anything.
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