Expansion Slots
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3
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8
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16
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Maximum Firewall Throughput
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120 Gbit/s
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720 Gbit/s
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1.44 Tbit/s
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Maximum Number of Concurrent Sessions
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120 million
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720 million
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1.44 billion
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Basic Functions
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Routing/Transparent/Composite mode, state validation detection, blacklist and whitelist, access control, Application Specific Packet Filter (ASPF), security zone division, virtual firewall, smart route, and load balancing
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NAT/CGN
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Destination NAT/PAT, NAT NO-PAT, source NAT-IP address persistency, source IP address pool grouping, NAT Server, bi-directional NAT, NAT-ALG (Application Layer Gateway), unlimited IP address expansion, policy-based destination NAT, port range pre-allocation, hair pinning mode, SMART NAT, NAT64, DS-Lite, and 6RD (IPv6 Rapid Deployment)
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NGFW Functions
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Supports intrusion detection and prevention, URL filtering, antivirus, data loss prevention, etc.
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PKI
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PKI certificate requests (PKCS 10), Certificate Authority (CA)
PKI authentication: EAP-SIM, EAP-AKA
PKI protocol: SCEP, OCSP, and CMPv2
Self-signed certificate
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Virtual System
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4,096-Virtual Firewall (VFW) definition, VLAN virtualization, security zones virtualization, user-defined virtual resources, route between VFW, and VFW-based traffic CAR
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DDoS Mitigation
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SYN-flood, ICMP-flood, TCP-flood, UDP-flood, and DNS-flood
Port-scan, Smurf, Tear-drop, and IP-Sweep
IPv6-extension-header defense, TTL detection, TCP-mss detection, and attack log output
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