The packet processing infrastructure consists of 4 components. Which component contains the CLOB, the object that contains information about the packet that is needed to make security decisions?

The correct answer is B. Classifiers. Classifiers are responsible for examining incoming packets and populating the CLOB (Classification Label Object Block), which aggregates all packet metadata - source/destination, protocol, state, etc. - that downstream components rely on to make security decisions. This makes…

Troubleshoot R81.20 Security Gateway Issues

Question

Options

AManager
BClassifiers
CHandlers
DObservers

How the community answered

(45 responses)

A
4% (2)
B
93% (42)
D
2% (1)

Explanation

Classifiers are responsible for examining incoming packets and populating the CLOB (Classification Label Object Block), which aggregates all packet metadata - source/destination, protocol, state, etc. - that downstream components rely on to make security decisions. This makes the Classifier the natural home for the CLOB, since classification is precisely the act of building that security context.

Handlers are wrong because they act on decisions already made, not on raw packets that still need to be profiled. Observers are passive - they monitor or log activity without constructing decision objects. Managers coordinate the overall infrastructure (policy, component lifecycle) but don't touch individual packet data.

Memory tip: Think "C for Classification = C for CLOB" - you can't make a security decision until you've classified the packet, so the object that holds all that decision-ready info lives where the classifying happens.

Topics

#Packet Processing Infrastructure#CLOB (Context Lookup Object)#Classifiers Component#Security Decision Making

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