The Dell Sonic WALL E-Class Network Security Appliance (NSA) E8510 is a premier enterprise Next-Generation Firewall delivering integrated Application Intelligence & Control & real-time situational visualization & awareness. Combining Dell Sonic WALL Reassembly-Free Deep Packet Inspection™ (RFDPI) with a powerful multi-core platform, it can analyze & control thousands of unique encrypted or unencrypted applications. As an inline solution, the NSA E8510 leverages existing infrastructure while adding an extra layer of network security & visibility. As a security gateway, it adds secure remote access, high availability & more.