Suggested Answer:CE🗳️
HTTP User-Agent - In some cases, DHCP fingerprints alone cannot fully classify a device. A common example is the Apple family of smart devices; DHCP fingerprints cannot distinguish between an Apple iPad and an iPhone. In these scenarios, User-Agent strings sent by browsers in the HTTP protocol are useful to further refine classification results. User-Agent strings are collected from: * ClearPass Guest * ClearPass Onboard * Aruba controller through IF-MAP interface Note: Collectors are network elements that provide data to profile endpoints. The following collectors send endpoint attributes to Profile: * DHCP
DHCP snooping -
Span ports - * ClearPass Onboard * HTTP User-Agent - *MAC OUI Acquired via various auth mechanisms such as 802.1X, MAC auth, etc. * ActiveSync plugin * CPPM OnGuard *SNMP * Subnet Scanner * IF-MAP * Cisco Device Sensor (Radius Accounting) * MDM References: Tech Note: ClearPass Profiling (2014), page 11 https://community.arubanetworks.com/aruba/attachments/aruba/ForoenEspanol/653/1/ClearPass%20Profiling%20TechNote.pdf
Besides the OnGuard agent brings all the information mentioned on the comment, in this specific case there is a list of which details were considered during the fingerprinting, namely HTTP and DHCP...
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lcars
3 years, 4 months agoBTNet
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