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Figure 34-35. Configuration > Forwarding page Syslog tab
ZoneRanger provides the capability to configure additional checking of syslog messages to
further enhance the security of syslog forwarding through the ZoneRanger. When checking the
Require Printable Characters button, only those syslog message with printable characters will
be forwarded. The determination of printable characters will be based on the format of the
syslog message. For BSD or RFC 3164 formatted syslog messages, those syslog messages that
only contain printable ASCII characters (Decimal 32 – Decimal 126) will be forwarded. For
RFC 5424 formatted syslog mesages, those syslog messages which only contain printable UTF-
8 characters will be forwarded. All syslog message which contain non-printable characters will
be discarded. Warning messages will be logged in the View > System Log for discarded syslog
messages. Discarded messages will be logged if Forwarding logging is set to Short or Full.
Inbound Proxy
Using the Configuration > Inbound Proxy page, ZoneRanger can be configured to process
various inbound proxy services.
Figure 34-36. Configuration > Inbound Proxy page TFTP tab
The TFTP rules determine whether a file is transferred from the ZoneRanger managed device to
the ZoneRanger itself, through the ZoneRanger to a joined Ranger Gateway, or through the
ZoneRanger and joined Ranger Gateway to a specified TFTP server. TFTP rules can be
assigned to specific interfaces, specific nodes, or groups of interfaces having IP addresses that
match a specified pattern. Each TFTP Proxy Rule contains the following information:
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