User's Manual

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SMCD3GN2 Wireless Cable Modem Gateway Administrator Manual

The following procedure describes how to change the settings in the Ether Switch Port

Control menu.

1. To change a port from auto-negotiation to a fixed speed and duplex setting:

a. Uncheck the Auto check box for the port.

b. Under Speed (10/100/1000), click the radio that corresponds to the fixed speed you

want to use for that port.

c. Under the Mode H/F column, leave the check mark for full-duplex mode or uncheck it

for half-duplex mode.

2. To disable a port, regardless of the auto-negotiation and duplex settings, uncheck Enable

for the port.

3. Click Apply.

LAN Access Control Menu

Using the LAN Access Control menu, you can:

y Allow all EtherLAN client stations to access the Internet through the Gateway. This is the

default setting.

y Allow certain trusted EtherLAN client stations to access the Internet through the

Gateway. You use the add up to 16 trusted clients.

y Deny certain trusted EtherLAN client stations from accessing the Internet through the

Gateway. You use the add up to 16 untrusted clients.

To access the LAN Access Control menu, click LAN in the menu bar and then click the

Ether Access Control submenu in the menu bar. Figure 26 shows an example of the menu.