Draytek Vigor3900 Series User Manual page 135

Private IP subnet
Mask
Protocol
Use IP Alias
IP Alias
Apply
Cancel
4. Enter all the settings and click Apply.
5. A new profile has been added onto Address Mapping table.
Vigor3900 Series User's Guide
Type the subnet mask used for this entry.
Choose the protocol used for the entry.
Click Enable to invoke IP Alias function.
Select the Alias IP for this Address Mapping profile.
Click it to save and exit the dialog.
Click it to exit the dialog without saving anything.
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