Firewall
Advanced Firewall Settings
Cisco RV220W Administration Guide
88
4
Adding or Editing a Custom Service
Use the
Add/Edit Custom Services Configuration
page to enter the settings for a
custom service.
To open this page:
From the
Firewall > Advanced Settings > Custom Services
page, click
Add
or select a service and then click
Edit
.
STEP 1
Enter these settings:
•
Name—
Enter a service name for identification and management purposes.
•
Type—
Choose layer 4 protocol that the service uses (
TCP
,
UDP
,
ICMP
,
ICMPv6
, or
other
).
-
If you chose ICMP or ICMPv6 as the service type, specify the ICMP type
by entering its numeric value (from 0 through 40 for ICMP and from 0
through 255 for ICMPv6).
-
If you chose TCP or UDP, enter the first TCP or UDP port of the range that
the service uses. In the
Finish Port
field, enter the last TCP or UDP port
of the range that the service uses.
-
If you chose
Other
, enter the number of the protocol in the Protocol
Number field. (For example, if you are using RDP, enter 27 in the protocol
number field.)
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 >
Custom Services
page.
