Setup
Setting Up One-to-One NAT
Cisco Small Business RV0xx Series Routers Administration Guide
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NOTE
Before navigating away from this page, click
Save
to save your settings, or click
Cancel
to undo them. Any unsaved changes are abandoned.
To enable this feature, check the
Enable One-to-One NAT
box. Add or edit entries
as needed.
•
To add an entry to the list:
Enter the following information, and then click
Add to List
.
-
Private Range Begin:
Enter the starting IP address of the internal IP
address range that you want to map to the public range. Do not include
the router’s LAN IP address in this range.
-
Public Range Begin:
Enter the starting IP address of the public IP
address range provided by the ISP. Do not include the router’s WAN IP
address in this range.
-
Range Length:
Enter the number of IP addresses in the range. The range
length cannot exceed the number of valid IP addresses. To map a single
address, enter 1.
•
To add another new entry:
Enter the information, and then click
Add to list
.
•
To modify an entry in the list:
Click the entry that you want to modify. The
information appears in the text fields. Make the changes, and then click
Update
. If you do not need to make changes, you can click
Add New
to de-
select the entry and clear the text fields.
•
To delete an entry from the list:
Click the entry that you want to delete, and
then click
Delete
. To select a block of entries, click the first entry, hold down
the
Shift
key, and then click the final entry in the block. To select individual
entries, press the
Ctrl
key while clicking each entry. To de-select an entry,
press the
Ctrl
key while clicking the entry.
