Symantec Security 5600 Series, Security 5400 Series,Clientless VPN 4400 Series, Administration Manual

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710 Field descriptions
Assets field descriptions
Proxy Properties: NBDGRAM—General tab
The NetBIOS Datagram (NBDGRAM) proxy transports NetBIOS traffic over UDP port 138. This proxy is
most useful in cases where NetBIOS services need to pass through the security gateway, but some sort
of non-standard routing or address hiding is in effect. If you want to communicate with domain
controllers through a security gateway, you should use the NetBIOS datagram proxy when creating
your rule for this type of access.
Associated tasks
The tasks that you can perform with this tab include:
■
“Configuring access for CIFS and NBDGRAM traffic” on page 194
■
“Logging UDP broadcasts” on page 197
Proxy Properties: NBDGRAM—Mailslots tab
Use the Mailslots tab to change the filtering parameters to indicate whether an exact match is required
for a specific mailslot.
Associated tasks
The task that you can perform with this tab is:
■
“Enabling filtering through mail slots” on page 197
Proxy Properties: NBDGRAM—Description tab
Optionally, provides an extended description. This information is useful to help track changes or it can
be used as criteria for searches.
The maximum length is 20,000 alphanumeric characters.
Table D-177 Proxy Properties: NBDGRAM—General tab
Field Description
Enable Indicates whether this option is enabled.
This option is checked by default.
Log UDP broadcasts Controls whether an entry appears in your log file for dropped UDP broadcast packets.
By default, this option is unchecked so that your log file does not fill with these event
messages.
Caption An optional, brief description of the NBDGRAM proxy.
The maximum length is 128 characters.
For longer descriptions, use the Description tab.
Table D-178
Proxy Properties: NBDGRAM—Mailslots tab
Field Description
Enable mail slots filtering Turns on SMB filtering.
SMBMailslotNames Name to match exactly.
ExactMatchEnabled Requires an exact match for entry.
If this check box for an entry is checked, an exact match is required for the entry. If it
is unchecked, only a prefix match for that entry is required.