McAfee SG310, Руководство администратора

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98 McAfee UTM Firewall 4.0.4 Administration Guide
Network Setup menu options
Bridging
Figure 98 Bridge Configuration Direct Connection Settings page
8
Select the Bridged checkboxes for Switch A and Port B.
9
Click Finish.
Deleting a bridge
Use this procedure to delete a bridge. Deleting a bridge transfers the IP configuration of the bridge to
another interface.
1
From the Network Setup menu, click Network Setup and select the Connections tab. The Connections
page opens.
2
Click the delete icon for the bridge you want to delete. The Bridge Deletion page appears ( Figure 99 ).
Figure 99 Bridge Deletion page
3
Select the interface to which to transfer the bridge’s IP configuration, if available, or select None.
4
Click Finish.
Bridging across a VPN connection
Bridging across a VPN connection is useful for:
• Sending IPX/SPX over a VPN, something that is not supported by other VPN vendors.
• Serving DHCP addresses to remote sites to ensure that they are under better control (which can also be
achieved with a DHCP relay. See DHCP Relay page ).
• Allowing users to make use of protocols that do not work well in a WAN environment (such as netbios).