Draytek Vigor 2820n ADSL2/2+ Security Firewall Wireless 802.11n

Draytek Vigor2820n Dual WAN ADSL 2/2+ Modem/Router Security Firewall

The Draytek Vigor2820n is an ADSL2+ IEEE802.11n Compliant ( Draft 2.0 ) Modem Router Security Firewall device with a 2nd Ethernet WAN port (Dual WAN). This 2nd WAN can connect to DSL/Cable modem or fiber media converter for policy-based load-balancing, fail-over and Band Width on Demand (BoD); it also features advanced bandwidth control mechanisms such as IP-layer QoS, NAT Session Limitation, Bandwidth Borrowed, etc., to provides you with easy, flexible and reliable access control and bandwidth management.

The SPI (Statefull Packet Inspection) firewall uses Object-Based design to make setting of the firewall policies a snap! The CSM (Content Security Management) feature allows more precise and efficient access control for URL/Web Content Filtering, IM (Instant Messenger) and P2P (Peer-to-Peer) applications.

Wireless Application
Vigor2820n model complies with 802.11n ( Draft 2.0 ) standards. Supporting WEP / WPA / WPA2, encryption and MAC Address Control, Wireless LAN Isolation, Multi SSID and 802.1x authentication. The Wireless Rate Control function can adjust the data rate of each wireless station ( client ). WDS can help users to easily extend wireless coverage.

VPN Firewall Application
With the hardware-based implementation of the VPN protocol, the Vigor 2820n supports up to 32 VPN tunnels using advanced protocols such as IPSec/PPTP/L2TP over IPSec with AES/DES/2DES for encryption and MD5/SHA-1 for authentication.

The SPI firewall uses Object-Based design to make setting of firewall policies easy. The CSM feature allows more precise and efficient access control for URL / Web Content Filtering, IM and P2P applications.

Draytek Vigor 2820n Quick-Specs
Dual-WAN

• Outbound Policy-based Load-balance
• BoD ( Bandwidth On Demand )
• WAN Connection Fail-over

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+
• Multi-PVC
• Annex L ( READSL )
• Annex M*

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 / WLAN
• PPPoE / PPPoA Relay
• Transparent Bridge for MPoA

Wireless Access Point

• IEEE802.11n Compliant ( Draft 2.0 )
• Wireless Client List
• Wireless LAN Isolation
• 64 / 128 bit WEP
• WPA / WPA2
• Hidden SSID
• Mac Address Access Control
• Access Point Discovery
• Multiple SSID
• Wireless Rate-control
• WMM ( Wi-Fi Multimedia )
• WDS ( Wireless Distribution System )
• 802.1x Authentication

VPN

• Up to 32 VPN Tunnels
• Protocol :
  o PPTP
  o IPSec
  o L2TP
  o L2TP over IPSec
• Encryption :
  o MPPE
  o Hardware-based AES
  o DES
  o 3DES
• Authentication
  o Hardware-based MD5
  o SHA-1
• IKE Authentication :
  o Pre-shared Key
  o Digital Signature ( X.509 )
• LAN-to-LAN , Teleworker-to-LAN
• NAT-Traversal ( NAT-T )
• Dead Peer Detection ( DPD )
• VPN Pass-through

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

Bandwidth Management

• QoS :
  o Class-based Bandwidth Guarantee by User-Defined Traffic Categories
  o DiffServ Code Point Classifying
  o 4-level Priority for Each Direction ( Inbound / Outbound )
  o Bandwidth Borrowed
• Bandwidth / Session limitation

WAN Protocol ( WAN2 )

• DHCP Client
• Static IP
• PPPoE
• PPTP
• BPA
• L2TP*

Network Feature

• Port-based VLAN
• DNS Cache / Proxy
• DHCP Client / Relay / Server
• IGMP Proxy
• Dynamic DNS
• NTP Client
• Call Scheduling
• RADIUS Client
• UPnP
• Routing Protocol :
• o Static Routing o RIP V2

USB

• 3G USB Modem *
• USB Printer

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

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Download the Draytek Vigor2820 Quick Start Guide

Also Available
– DrayTek Vigor 2820
– DrayTek Vigor 2820Vn wireless 802.11n with VoIP

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