Symantec Security 5600 Series, Security 5400 Series,Clientless VPN 4400 Series, Руководство администратора

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197 Defining your security environment
Controlling full application inspection of traffic
Prerequisites
Complete the following task before beginning this procedure.
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“Configuring access for CIFS and NBDGRAM traffic” on page 194
To create trace files of CIFS connections
1 In the SGMI, in the left pane, under Assets, click Proxies .
2 In the right pane, on the Proxies tab, click the CIFS proxy and then click Properties .
3 In the Proxy Properties dialog box, on the General tab, check Enable tracefiles .
4 Click OK .
5 Optionally, do one of the following:
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To save your configuration now and activate later, on the toolbar, click Save .
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To activate your configuration now, on the toolbar, click Activate .
When prompted to save your changes, click Yes .
Related information
For related information, see the following:
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“Proxy Properties: CIFS—General tab” on page 699
Logging UDP broadcasts
You can configure the NBDGRAM proxy to log dropped UDP broadcast packets. You may find this
information useful if you are troubleshooting NetBIOS traffic connections. The procedure in this
section explains how to configure the NBDGRAM proxy to log this additional information.
Prerequisites
Complete the following task before beginning this procedure.
■
“Configuring access for CIFS and NBDGRAM traffic” on page 194
To log UDP broadcasts
1
In the SGMI, in the left pane, under Assets, click Proxies .
2 In the right pane, on the Proxies tab, click the NBDGRAM proxy and then click Properties .
3 In the Proxy Properties dialog box, on the General tab, check Log UDP broadcasts .
4 Click OK .
5 Optionally, do one of the following:
■
To save your configuration now and activate later, on the toolbar, click Save .
■
To activate your configuration now, on the toolbar, click Activate .
When prompted to save your changes, click Yes .
Related information
For related information, see the following:
■
“Proxy Properties: NBDGRAM—General tab” on page 710
Enabling filtering through mail slots
The NBDGRAM proxy supports the filtering of network commands, called mail slots. Filtering lets you
control which commands are allowed and how the command’s spelling is enforced. This section
explains how to configure the NBDGRAM proxy’s filtering capabilities.