Cisco RV340 Series, Руководство администратора, Страница: 77 / 110

Step 3 Click Service Management .
Step 4 To add a service, click Add under the Service table. To edit or delete a service, select the row and click Edit or Delete .
The fields open for modification.
Step 5 Configure the following services:
•
Application Name
— Name of the service or application.
•
Protocol
—
Enter the protocol.
•
Port Start/ICMP Type/IP Protocol
—
Enter a range of port numbers reserved for this service.
• Port End — Enter the last number of the port, reserved for this service.
Step 6
Click Apply .
Port Forwarding
Port forwarding allows public access to services on network devices on the LAN by opening a specific port
or port range for a service.
To configure the port forwarding, follow these steps:
Step 1 Click Firewall > Port Forwarding .
Step 2 In the
Port Forwarding Table
, click
Add
or select the row and click
Edit
) and configure the following:
Select an external service from the drop-down list. (If a service is not listed, you can
add or modify the list by following the instructions in the Service Management section.)
External Service
Select an internal service from the drop-down list. (If a service is not listed, you can
add or modify the list by following the instructions in the Service Management section.) Internal Service
Enter the internal IP addresses of the server. Internal IP Address
Select the interface from the drop-down list, to apply port forwarding on. Interfaces
Enable or disable the port forwarding rule. Status
Step 3 Click Service Management .
Step 4 In the Service Table , click Add or select a row and click Edit and configure the following:
•
Application Name
—
Name of the service or application.
• Protocol — Required protocol. Refer to the documentation for the service that you are hosting.
•
Port Start/ICMP Type/IP Protocol
— Range of port numbers reserved for this service.
•
Port End
—
Last number of the port, reserved for this service.
RV345/345P Administration Guide
71
Firewall
Port Forwarding