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G.SHDSL Security Router umožňuje širokopásmové a synchronní sdílení internetu rychlostí až 4,6 Mb/s. Pracuje v režimu server i klient. Propracovaný bezpečnostní Firewall umožňuje vytvářet až 32 VPN tunelů pro propojení poboček a vzdálené přístupy.
Vigor 3120
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G.SHDSL Security Router ( bezpečnostní router) umožňuje širokopásmové a synchronní sdílení internetu rychlostí až 4,6 Mb/s. Pracuje v režimu server i klient, tzn., že umožňuje i spojení bod-bod. Propracovaný bezpečnostní Firewall dovoluje vytvářet až 32 VPN tunelů pro propojení poboček a vzdálené přístupy.
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Zajímavé odkazy:
Charakteristika
1. G.SHDSL Compliance
- G.991.2 AnnexA and AnnexB
- Up to 4.6 Mbps Downstream and Upstream with 4 wires
- CPE / CO Mode
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2. Virtual Private Network (VPN) Facilities
- Up to 32 VPN Tunnels
- Supported Protocol : PPTP , IPSec , L2TP , L2TP over IPSec
- DHCP over IPSec
- Encryption : AES , MPPE and Hardware-based DES / 3DES
- Authentication : MD5 , SHA-1
- IKE Authentication : Pre-shared Key and Digital Signature (X.509)
- LAN-to-LAN , Teleworker-to-LAN
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3. Firewall Facilities
- IM / P2P Blocking
- Multi-NAT, DMZ Host, Port-redirect / Open Port
- Rule-based Packet Filtering
- SPI (Stateful Packet Inspection)
- DoS / DDoS Protection
- IP Address Anti-Spoofing
- E-mail Alert and Logging via Syslog
- VPN Pass-through
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4. Bandwidth Management (Quality of Service)
- Class-based Bandwidth Guarantee by User-defined Traffic Categories
- Support of Four Priority-levels
- Support of DiffServ Codepoint Classifying
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5. Network Features
- DHCP Client / Relay / Server
- Dynamic DNS
- SNTP Client
- Call Scheduling
- RADIUS Client
- DNS Cache / Proxy
- UPnP
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6. WAN
- PPP over Ethernet (RFC 2516)
- PPP over ATM (RFC 2364)
- Multiple Protocol over ATM
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7. LAN
- DHCP Server for IP Assignment (up to 253 users)
- DNS Cache and Proxy
- Supports Port-based Virtual LAN (VLAN)
- Routing Support : RIP v2, Static Route
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8. Content Filtering
- URL Key Word Blocking
- Java applet , Cookies , Active X , Compressed , Executable , Multimedia File Blocking
- Time Schedule Control
- Web Content Filter
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9. USB
- HSDPA USB Modem (for Back-up only)
- USB Printer
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10. Network Management
- Web-based User Interface (HTTP / HTTPS)
- Quick Start Wizard
- CLI (Command Line Interface, Telnet / SSH*)
- Administration Access Control
- Configuration Backup / Restore
- Build-in Diagnostic Function
- Firmware Upgrade via TFTP / FTP
- Logging via Syslog
- SNMP Management MIB-II
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