51

Remove a Device from the Trusted Device List

To remove a device from the Trusted Device List, follow these steps:

➊

Click on the device in the Trusted Device List to select it.

➋

Click

Delete Device

.

Connected Devices

•

Hostname

— The network name for the connected device (if available).

•

Date/Time

— The date/time the device was detected by the network.

•

MAC Address

— The MAC address for the connected device.

NOTE

The MAC address on the Windows operating system is called the

Physical Address

.

•

IP Address

— The IP address for the connected device.

•

IP Type

— This can be

DHCP

if the IP address came from MiFi 4620L, or

ARP

if the ARP

protocol was used.

Buttons

•

Save

— Click this button to save any changes made to MAC Filtering.

•

Cancel

— Click this button to cancel any changes made to MAC Filtering.

52

Port Filtering

The Port Filtering screen allows you to block outgoing Internet connections. You can set a list of

Allowed Applications to only allow certain programs to connect to the Internet. The Port Filtering

screen has the following sections:

•

Port Filtering

(See

Port Filtering

on page 53.)

•

Allowed Applications

(See

Allowed Applications

on page 53.)

•

Custom Applications

(See

Custom Applications

on page 54.)

53

Port Filtering

The

Enable Port Filtering

checkbox enables or disables the Port Filtering feature.

•

When the feature is

enabled

(checked), you must select a port filtering application in the

Allowed Applications list to allow that application to connect to the Internet. For example, if

you select VPN in the Allowed Applications list but do not select HTTP, you can connect to a

VPN server but you cannot connect to a web page using your Internet browser.

•

When the feature is

disabled

(un-checked), any application can connect to the Internet.

Allowed Applications

Enable each port filtering application that needs to be able to access the Internet. When port

filtering is enabled, all other applications are blocked.

54

Custom Applications

This page is only available when the Port Filtering feature is enabled.

Click

Custom Applications

to open the Custom Port Filtering screen. You can define and enable

custom Port Filtering applications. You need to know details of the traffic used and generated by the

applications you wish to define.

The Custom Port Filtering screen uses check boxes to enable port filtering for custom applications.

Similar to the Allowed Applications list, you must enable custom applications so they can connect

to the Internet.

55

Port Ranges

You can define up to six port ranges for each application. Each port range has the following options:

•

Start Port

— Type the beginning of the range of port numbers used by outgoing traffic

for this application. Use as many rows as necessary to define the required number of port

ranges. Unused rows can be left blank.

•

End Port

— Type the end of the range of port numbers. If the port is a single port instead of a

range, type the same value for both the Start Port and the End Port.

•

Protocol

— For each port range (each row), select the protocol (TCP, UDP, or both) used by

that port range.

You can define all of your applications before you click

Save

to save your changes.

Use the

Ports

and

Hide

links to open and close the Port Definition Panel so you can define the ports

for each application as needed.

Buttons

•

Save

— Click this button to save changes made to the applications and/or port ranges.

•

Cancel

— Click this button to discard changes made to the applications and/or port ranges.