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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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