Page 41 / 112 Scroll up to view Page 36 - 40
Configuring Your Gateway
41
SMCD3GN2 Wireless Cable Modem User Manual
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 22 shows an example of the menu.
Figure 22. LAN Access Control Menu
Page 42 / 112
Configuring Your Gateway
42
SMCD3GN2 Wireless Cable Modem User Manual
Controlling LAN Access
By default,
All EtherLAN LAN stations
is selected at the top of the menu. This setting
allows all client stations to access the Internet through the Gateway. To restrict LAN access,
click one of the following radio buttons and click
Apply
:
y
Trusted PC List
= restricts Internet access through the Gateway to client stations in the
Lan Trusted Table. To add client station to this table, see “Adding and Deleting Trusted
Client Stations”, below.
y
Untrusted PC list
= prevents client stations in the Lan Untrusted Table from accessing
the Internet through the Gateway. To add client stations to this table, see “Adding and
Deleting Untrusted Client Stations” on page 43.
Adding and Deleting Trusted Client Stations
To restrict Internet access through the Gateway to certain trusted EtherLAN client stations,
define the client stations as trusted clients. Using this procedure you can define up to 16
trusted client stations.
1. Click
Trusted PC list
at the top of the menu.
2. To add client stations that the Gateway automatically learned on the network, perform the
following steps under
Auto-Learned Lan Devices
:
a. Click a client station that the Gateway learned automatically.
b. Under
Trusted?
, click
Y
.
c. Click
Add
. The client station is added to the
Lan Trusted Table
.
d. To add more auto-learned client stations (up to 16), repeat steps 2a through 2c.
3. To manually add trusted client stations, perform the following steps under
Manually-
Added Lan Devices
:
a. Under
Device Name
, enter a name for the device.
b. Under
MAC Address
, enter the MAC address of the device.
c. Under
Trusted?
, click
Y
.
d. Click
Add
to add the client station to the
Lan Trusted Table
.
e. To manually add more client stations (up to 16), repeat steps 3a through 3d.
Page 43 / 112
Configuring Your Gateway
43
SMCD3GN2 Wireless Cable Modem User Manual
4. To delete client stations from the
Lan Trusted Table
, click the radio button corresponding
to the client station you want to delete and click the
Delete
button. A precautionary
message does not appear before deleting a client station.
5. To enforce this policy, click
Trusted PC list
at the top of the menu.
6. When you finish, click
Apply
.
Adding and Deleting Untrusted Client Stations
To prevent certain trusted EtherLAN client stations from accessing the Internet through the
Gateway, define the client stations as untrusted clients. Using this procedure you can define
up to 16 untrusted client stations
1. Click
Untrusted PC list
at the top of the menu.
2. To add client stations that the Gateway automatically learned on the network, perform the
following steps under
Auto-Learned Lan Devices
:
a. Click a client station that the Gateway learned automatically.
b. Under
Trusted?
, click
N
.
c. Click
Add
to add the client station to the
Lan Untrusted Table
.
d. To add more auto-learned client stations, repeat steps 2a through 2c.
3. To manually add client stations, perform the following steps under
Manually-Added Lan
Devices
:
a.
Under
Device Name
, enter the name of the device.
b. Under
MAC Address
, enter the MAC address of the device.
c. Under
Trusted?
, click
N
.
d. Click
Add
to add the client station to the
Lan Untrusted Table
.
e. To add more client stations manually, repeat steps 3a through 3d.
4. To delete client stations from the untrusted list, in the
Lan Untrusted Table
. click the radio
button corresponding to the client station you want to delete and click the
Delete
button. A
precautionary message does not appear before deleting an untrusted client station.
5. To enforce this policy, click
Untrusted PC list
at the top of the menu.
6. When you finish, click
Apply
.
Page 44 / 112
Configuring Your Gateway
44
SMCD3GN2 Wireless Cable Modem User Manual
QoS Settings Menu
Quality of Service (QoS) refers to a collection of techniques for identifying data whose
delivery across the network is time sensitive, and managing its delivery through both
bandwidth allocation and prioritization schemes
Using the QoS Settings menu, you can enable the Gateway’s QoS module to provide
guarantees on the ability of the network to deliver predictable results. To access the QoS
menu, click
QOS
in the menu bar. Figure 23 shows an example of the menu.
By default, QoS is enabled. To disable the Gateway’s QoS module, uncheck
Enable QOS
Module
and click
Apply
. To disable the Gateway’s QoS module, uncheck
Enable QOS
Module
and click
Apply
.
When the Gateway’s QoS module is enabled, the following submenus appear under
QOS
in
the menu bar:
y
Port
- lets you configure the priority queue to which the switch port is mapped. See page
45.
y
COS
- lets you define four queues to which the CoS is mapped. See page 46.
y
DSCP
- lets you define the QoS class queue to which the customized DSCP is mapped.
See page 48.
y
Queue
- lets you specify whether QoS behavior runs with strict or weighted priority. See
page 50.
y
DSCP
Remarking
- lets you define the DSCP remarking action and mode. See page 52.
Figure 23. QoS Settings Menu
Page 45 / 112
Configuring Your Gateway
45
SMCD3GN2 Wireless Cable Modem User Manual
Port Based QoS Menu
The Port Based QoS menu lets you enable or disable the Gateway’s port-based QoS
setting. To access the Port Based QoS menu, click
QOS
in the menu bar and then click the
Port
submenu in the menu bar. Figure 24 shows an example of the menu.
y
To enable the Gateway’s port-based QoS setting, check
Enable Port Based QoS
and
click
Apply
.
y
To disable the Gateway’s port-based QoS setting, uncheck
Enable Port Based QoS
and click
Apply
.
Note:
The
Port
submenu is not available in the menu bar if
Enable QOS Module
is not
checked in the QoS Settings menu (see page 39).
Figure 24. Port Based QoS Menu

Rate

4.5 / 5 based on 2 votes.

Bookmark Our Site

Press Ctrl + D to add this site to your favorites!

Share
Top