User`s guide

3. Using the Web Interface
6218-A2-GB20-10 July 2005
3-17
Ethernet Switch
To set the speed and duplex mode of the LAN ports:
Procedure
1. From the Home screen, click on Ethernet Switch. The Ethernet Switch screen
appears.
2. For Physical Port1 through Physical Port4 (LAN1 through LAN4), select a
mode and speed from the Set Value drop-down list. Select Auto to negotiate
the Ethernet duplex mode and speed with attached equipment that supports
auto-negotiation.
The current configured or negotiated settings are displayed under Fallback Value.
The Apply button will temporarily save the Ethernet Switch settings. To make the
change permanent, click on Tools (at the top of the page) and select System
Commands. At the System Commands page, click on Save All.
Figure 3-11. Ethernet Switch
Firewall/NAT Services
To enable or disable Firewall and NAT:
Procedure
1. From the Home screen, click Setup.
2. Under LAN Setup, select Firewall/NAT Services. By unselecting the Enable
Firewall and NAT Services button the firewall and NAT services is disabled for
all WAN connections. Enabling Firewall NAT does not automatically apply it to
connections.