Tag: Not Used
29.3. Malformed virtual protocol
A packet belongs to the protocol 'malformed' if the protocol announced by the lower level
protocol does not correspond to the one determined by the system.
Family: Standard
Over: eth
Over: ip
Over: ip6
Over: isl
Over: llc
Over: ppp
Over: pppoe
Over: sctp
Over: snap
Over: udp
Revision: 18
Risk level: 1
Tag: Not Used
29.4. Unknown virtual protocol
Unknown is a virtual protocol created for DPI that represents flows that are not recognized by
the system. Most of the time, its presence is due to the existence of a business application whose
specifications are not made available to the public. Such flows can be defined in the system by
means of a User Defined Application.
Family: Standard
Over: 8021ad
Over: 8021q
Over: base
Over: eth
Over: ip
Over: ip6
Over: ipx
Over: isl
Over: llc
Over: ppp
Over: rpc
Over: snap
Over: ssl
Over: tcp
Over: udp
Revision: 18
Risk level: 1
Chapter 29: Unclassified
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