1. Anti-Virus
- Scan SMTP, POP3, HTTP, IMAP, FTP
- Scan ZIP / GZIP / BZIP2
- Scan Encrypted VPN Tunnels
- Automatic Virus Signature Update
- Automatic Alert when Signature Update Service Expired
- Real-timeE-mail / Syslog Alert when Virus is Detected
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2. Anti-Intrusion
- Rule-based Detection List
- Pass / Disallow / Reset when Intrusion is Detected
- Automatic Intrusion Signature Update
- Automatic Alert when Signature Update Service Expired
- Real-time E-mail / Syslog Alert when Under Attack
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3. Dual-WAN
- Outbound Policy-based Load-balance
- BoD ( Bandwidth on Demand )
- WAN Connection Fail-over
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4. WAN Protocol
- DHCP Client
- Static IP
- PPPoE
- PPTP
- BPA
- L2TP
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5. VPN
- Up to 100 VPN Tunnels
- Protocol : PPTP, IPSec, L2TP, L2TP over IPSec
- Encryption : MPPE and Hardware-Based AES / DES / 3DES
- Authentication : Hardware-Based MD5, SHA-1
- IKE Authentication : Pre-shared Key and Digital Signature ( X.509 )
- LAN-to-LAN, Teleworker-to-LAN
- DHCP over IPSec
- NAT-Traversal ( NAT-T )
- Dead Peer Detection ( DPD )
- VPN Pass-through
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6. Firewall Facilities
- SPI ( Stateful Packet Inspection )
- CSM ( Content Security Management )
- URL Content Filter
- Web Content Filter
- IM / P2P Blocking
- Multi-NAT, DMZ Host, Port Redirection and Open Port
- Policy-based IP Packet Filter
- DoS / DDoS Prevention
- IP Address Anti-Spoofing
- E-Mail Alert and Logging via Syslog
- Bind IP to MAC Address
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7. Bandwidth Management
- Class-based Bandwidth Guarantee by User-defined Traffic Categories
- DiffServ Code Point Classifying
- 4-level Priority for Each Direction ( Inbound / Outbound )
- Bandwidth Borrowed
- Bandwidth / Session Limitation
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8. Network Features
- DHCP Client / Relay / Server
- Dynamic DNS
- NTP Client
- Call Scheduling
- RADIUS Client
- DNS Cache / Proxy
- UPnP
- Port-based VLAN
- Routing Protocol : Static Routing , RIP V2
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9. Content Filter
- URL Keyword Blocking ( White List and Black List )
- Java Applet, Cookies, Active X, Compressed, Executable, Multimedia File Blocking
- Time Schedule Control
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10. Network Management
- Web-based User Interface ( HTTP/ HTTPS )
- Quick Start Wizard
- CLI ( Command Line Interface, Telnet )
- Administration Access Control
- Configuration Backup / Restore
- Built-in Diagnostic Function
- Firmware Upgrade via TFTP/FTP
- Logging via Syslog
- SNMP Management with MIB-II
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