Firewall
Advanced Firewall Settings
Cisco RV220W Administration Guide
84
4
•
To edit a one-to-one NAT rule, check the box and then click
Edit
. Then enter
the settings on the
Add/Edit One-to-One NAT Configuration
page. See
Adding or Editing a One-to-One NAT Rule, page 84
.
•
To delete a one-to-one NAT rule, check the box and then click
Delete
. To
select all rules, check the box in the heading row, and then click
Delete
.
When the confirmation message appears, click
OK
to continue with the
deletion, or otherwise click
Cancel
.
Adding or Editing a One-to-One NAT Rule
Use the
Add/Edit One-to-One NAT Configuration
page to map a private IP
address or range to a public IP address or range.
To open this page:
From the
Firewall > Advanced Settings > One-to-One NAT
page, click
Add
or select a rule and then click
Edit
.
STEP 1
Enter this information:
•
Private Range Begin
—The starting IP address in the private (LAN) IP
address.
•
Public Range Begin
—The starting IP address in the public (WAN) IP
address.
•
Range Length
—Range length maps one to one private address to public
address up to the given range.
•
Service
—Choose the service for which the rule applies.
STEP 2
Click
Save
to save your settings, or click
Cancel
to reload the page with the
current settings. Click
Back
to return to the
Firewall > Advanced Settings > One-
to-One NAT
page.