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Model
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SVN5830
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SVN5850
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SVN5860
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SVN5880
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Fixed Ports
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8 x GE, 4 x SFP
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4 x 10 GE, 16 x GE, 8 x SFP
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Maximum Number of Virtual Gateways
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256
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256
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512
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512
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SSL VPN
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Supports Web proxy, file sharing, port forwarding, network extension, and multimedia tunnel
Supports resources such as Web, Client/Server application program, and multimedia resources, in IPv4 or IPv6
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VPN Type
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SSL, IPSec, GRE, L2TP, and MPLS
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User Authentication
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Supports local password (VPNDB), AD, RADIUS, LDAP, and SecurID authentication
Supports x.509 digital certificate, USB key certificate, SMS, terminal ID, and CAPTCHA authentication
Supports hierarchical certification and Single Sign-On and provides a soft keyboard
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Authentication Control
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Supports role-based authorization, external group mapping authorization, and dynamic authorization based on the security level of the terminals
Provides fine-grained access control based on applications, IP addresses, ports, and URLs, and can identify over 6,000 application protocols
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Operating Systems
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Supports Android, Windows, Mac OS, iOS, Linux, Symbian, and BlackBerry OS
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Terminal Security
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Supports terminal/host security check, cache cleaning, terminal ID binding, and application- and network-layer anti-DDoS
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