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Vigor 2820 系列

Vigor 2820

Vigor 2820

Vigor 2820n

UBLink Vigor 2820n

UBLink

一台設備 : Vigor 2820

兩種線路應用 : 同時間可以選擇ADSL 2+或 ADSL或FTTB或3.5G

三種享受 : 國內國外都適用台灣/越南(不需要另外買ADSL Modem)/大陸 , 100~250V都可以

1. Dual-WAN
  • Outbound Policy-based Load-balance
  • BoD ( Bandwidth On Demand )
  • WAN Connection Fail-over
2. ADSL Compliant ( DSL )
  • ANSI T1.413 Issue2
  • ITU-T G.992.1 G.dmt
  • ITU-T G.992.2 G.lite
  • ITU-T G.992.3 ADSL2 G.dmt.bis
  • ITU-T G.992.5 ADSL2+
  • Annex L ( READSL )
  • Annex M *
3. ATM Protocols ( DSL )
  • RFC-2684 / RFC-1483 Multiple Protocol over AAL5
  • RFC-2516 PPP over Ethernet
  • RFC-2364 PPP over AAL5
  • PPPoE Pass Through LAN
  • PPPoE / PPPoA Relay
  • Transparent Bridge for MPoA
4. VPN
  • Up to 32 VPN Tunnels
  • Protocol :
    • PPTP
    • IPSec
    • L2TP
    • L2TP over IPSec
  • Encryption :
    • MPPE
    • Hardware-based AES
    • DES
    • 3DES
  • Authentication
    • Hardware-based MD5
    • SHA-1
  • IKE Authentication :
    • Pre-shared Key
    • Digital Signature ( X.509 )
  • LAN-to-LAN , Teleworker-to-LAN
  • NAT-Traversal ( NAT-T )
  • Dead Peer Detection ( DPD )
  • VPN Pass-through
5. Firewall
  • Policy-based Firewall
  • CSM ( Content Security Management ) for IM / P2P Application and URL / Web Content Filter
  • Multi-NAT / DMZ Host / Port-Redirection / Open Port
  • SPI ( Stateful Packet Inspection ) ( Flow Track )
  • DoS / DDoS Prevention
  • IP address Anti-spoofing
  • E-Mail Alert and Logging via Syslog
  • IP and MAC Binding
6. Bandwidth Management
  • QoS :
    • 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
7. WAN Protocol ( WAN2 )
  • DHCP Client
  • Static IP
  • PPPoE
  • PPTP
  • BPA
  • L2TP *
8. Network Feature
  • DNS Cache / Proxy
  • DHCP Client / Relay / Server
  • IGMP Proxy
  • Dynamic DNS
  • NTP Client
  • Call Scheduling
  • RADIUS Client
  • UPnP
  • Routing Protocol :
    • Static Routing
    • RIP V2
9. USB
  • 3G USB Modem
  • USB Printer
10. Network Management
  • Web-based User Interface ( HTTP / HTTPS )
  • Quick Start Wizard
  • CLI ( Command Line Interface , Telnet / SSH )
  • Administration Access Control
  • Configuration Backup / Restore
  • Built-in Diagnostic Function
  • Firmware Upgrade via TFTP / FTP / HTTP / TR-069
  • Logging via Syslog
  • SNMP Management MIB-II
  • TR-069
  • TR-104 *


* Firmware Upgradeable