Cisco
200-201 · Question #68
At which layer is deep packet inspection investigated on a firewall?
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Submitted by fatema_kw· Mar 6, 2026Network Intrusion Analysis
Question
At which layer is deep packet inspection investigated on a firewall?
Options
- Ainternet
- Btransport
- Capplication
- Ddata link
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Topics
#deep packet inspection#OSI model#firewall#application layer