Casio ISA550WBUN3K9 manual Measuring and Limiting Traffic with the Traffic Meter

Networking	4
Configuring the WAN

•Password: Enter the password of the account that you registered in the DDNS provider.

•Host and Domain Name: Enter the complete host name and domain name

for the DDNS service, for example: name.dyndns.org.

•Wildcards: Check this box to allow all subdomains of your DDNS host name to share the same public IP address as the host name.

•Update: Check this box to update the host information every week.

STEP 2 Click OK to save your settings and close the pop-up window.

STEP 3 Click Save to apply your settings.

Measuring and Limiting Traffic with the Traffic Meter

Use the Networking > WAN > Traffic Metering pages to measure and limit traffic routed by the security appliance. If you enabled a secondary WAN link, use the navigation tree to choose either Primary WAN Metering or Secondary WAN Metering.

STEP 1 In the Traffic Meter area, enter the following information:

•Enable: Click On to enable traffic metering on the port, or click Off to disable it. Enabling this feature on the port will keep a record of the volume of traffic going from this port.

•Traffic Limit: Specify the restriction on the volume of data being transferred through the port.

-No Limit: The default option, where no limits on data transfer are imposed.

-Download Only: Limit the amount of download traffic. Enter the maximum allowed data in Megabytes that can be downloaded for a given month in the Monthly Limit field. After the limit is reached, no traffic is allowed from the WAN side.

-Both Directions: Calculate traffic for both upload and download directions. The traffic limit entered into the Monthly Limit field is shared by both upload and download traffic. For example, for a 1 GB limit, if a 700 MB file is downloaded then the remaining 300 MB must be shared

Cisco ISA500 Series Integrated Security Appliances Administration Guide 135