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Examples: Configuring Application Protocols

The following example shows an application protocol definition describing a special FTP application running on port 78:

The following example shows a special ICMP protocol (application-protocol icmp) of type 8 (ICMP echo):

The following example shows a possible application set:

The software includes a predefined set of well-known application protocols. The set includes applications for which the TCP and UDP destination ports are already recognized by stateless firewall filters.