Cisco Systems Setup and USB Device Update for Your RV325K9NA Router

3	Setup
	USB Device Update

STEP 6 Click SPF Settings to add SPF text. SPF (Sender Policy Framework) is an email validation system that prevents email spam by detecting email spoofing (a common vulnerability) by verifying sender IP addresses. (Configuring this field is not required. More information can be found at http://www.openspf.org/Tools#wizard?mydomain=&x=35&y=6.)

STEP 7 Enter the Mail Server parameters:

•Host Name—Name (without the domain name) of mail host.

•Weight—Order of the mail hosts. The lower number has the highest priority.

•Mail Server—Name of the server that is saved in the A Record or the name of an external mail server.

STEP 8 Click Save.

USB Device Update

USB device firmware can be updated by using this network device.

To upgrade a USB device attached to a USB port, browse the file to be uploaded from a PC to the USB device and click Upgrade.

44 Cisco Small Business RV320/RV325 Administration Guide