41

Figure 5. Example of Connection Page

Security

The Security page allows you to configure access privileges and restore the Cable

Modem/Router to its factory defaults and allows you to disable routing and use the Cable

Modem/Router as a pure bridge modem.

To access the Security page, click

Status

in the menu bar and then click the

Security

submenu. Figure 6 shows an example of the menu and Table 3 describes the items you

can select.

42

Figure 6. Example of Security Page

To restore the Cable Modem/Router to factory defaults:

1

In the Security submenu, select the

Yes

button next to

Restore Factory Defaults

.

2

Click

Apply

.

3

Click

OK

to reboot the Cable Modem/Router. The reboot is complete when the

POWER LED stops blinking.

4

If the Login screen doesn’t reappear, click the

Refresh

link to log back in to the

Configuration Manager.

Table 3. Security Menu Option

Option

Description

User Name

Enter the new User Name for the administrator.

Current Password

Enter the existing security password.

The password can be

found on the bottom label of the unit

New Password

Enter the new security password.

Re-Enter New

password

Re-enter (confirm) the new security password.

Reboot

Click the

Yes

button next to reboot, then click

Apply

to reboot

the router.

Mode

Click the

Bridge

button if you do not wish to use the 5352 as a

router.

Most users should not change this setting.

Note:

DO NOT restore factory defaults to any changes on this page.

43

Diagnostics

Note:

Some software versions may not support this feature.

The Diagnostics page allows you to troubleshoot connectivity problems. Two utilities are

provided for troubleshooting network connectivity: Ping and Traceroute.

Ping allows you to check connectivity between the Cable Modem/Router and devices on

the LAN while Traceroute allows you to map the network path from the Cable

Modem/Router to a public host.

Selecting Traceroute from the drop-down Utility list will present alternate controls for the

Traceroute utility.

To access the Diagnostics page, click

Status

in the menu bar and then click the

Diagnostics

submenu. Figure 7 and Figure 8 show the examples of the menu and

44

Table 4 describes the items you can select.

Figure 7. Example of Diagnostics - Ping Page

45

Figure 8. Example of Diagnostics - Traceroute Page

To run either utility:

1

Select the utility from the Utility drop-down list.

2

Make any changes to the default parameters.

3

Select

Start Test

to begin. The window will automatically be refreshed as the results

are displayed in the Results table.