The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
The information that NBAR2 uses to recognize and classify application traffic is organized as application protocols. Each protocol has a set of attributes that relate to the specific network application. The list of attribute types are provided here.
|
Attribute |
Description |
|
|---|---|---|
|
Categorization |
application-family |
Categorization of the application: scheme 1. |
|
application-set |
Categorization of the application: scheme 2. |
|
|
category |
Categorization of the application: scheme 3. |
|
|
sub-category |
Application usage. |
|
|
Service |
application-group |
Group of applications that belong to the same service. |
|
Priority |
business-relevance |
Indicates business-oriented applications. |
|
Traffic attributes |
encrypted |
Possible encrypted traffic. |
|
p2p-technology |
Peer-to-peer traffic. |
|
|
traffic-class |
Application class-of-service (based on RFC 4594). |
|
|
tunnel |
Tunnel-related traffic. |
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