Prodoct Informations

DrayTek Vigor 300B High-Performance Load-Balancer/Firewall. Firewall throughput up to 400Mb/s.Native IPv4 & IPv6 dual-stack. Four Gigabit WAN ports. Two Gigabit LAN Ports. Physical DMZ Port(switchable as WAN4). Load Balancing & WAN Failover.

• Business continuity by multi-WAN connection load-balancing/failover
• 2-port Gigabit LAN interface for facilitating business application
• Robust firewall with Content Security Management (CSM)
• Bandwidth Management with 4-level priority Inbound/Outbound QoS
• DMZ host/port for secure LAN environment
• IPv4/IPv6 support seamless migration for next generation infrastructure

1. IP Protocol

• Ipv4
• Ipv6

2.WAN Protocol

• DHCP Client
• Static IP
• PPPoE

3. Multi-WAN

• Load Balance
• WAN Connection Failover

4. NAT Session

• 100,000

5. NAT

• Port Redirection
• DMZ Host
• Open Ports
• Address Mapping

6. Network Feature

• Hardware NAT
• DHCP Client/Relay/Server
• DHCP Option: 1,3,6,51,53,54,58, 59,60,61,66,125
• IGMP v1/v2c
• Dynamic DNS
• NTP Client
• DNS Cache/Proxy
• UPnP up to 500 Sessions
• Wake on LAN
• Multi Subnet LAN (base on VLAN) up to 4 Subnets
• Routing Protocol:
• Static Routing
• RIP v1/v2

7. Firewall

• Object-based Firewall
• IP Object
• Service Type Object
• Keyword Object
• File Extension Object
• IM/P2P Object (APP Control)
• Protocol Object
• Web Content Object
• Time Schedule Object
•   IP Filter, Application Filter, MAC Address Filter
•     SPI (Stateful Packet Inspection)
•     DoS/DDoS Defense
•     Port Block
•     Bind IP to MAC Address
•     E-mail Alert and Log via Syslog

8. CSM (Content Security Management)

• Object-based:
• URL Control Filter
• Web Content Filter
• APP Enforcement (IM/P2P Blocking)

9. Bandwidth Management

• QoS :
• Guarantee Bandwidth for VoIP
• Class-based Bandwidth Guarantee by User-defined Traffic Categories
• DiffServ Code Point Classifying
• 4-level Priority for Each Direction (Inbound/Outbound)
• Bandwidth/Session Limitation
• Smart Bandwidth Limit* (Auto/Manaul) 
• APP QoS*
• 802.1p and Layer-3 (TOS/DSCP)
• QoS Mapping

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/HTTP/TR-069
• Logging via Syslog
• SNMP Management MIB-II
• Management Session Time Out
• Multi-level Management (Admin/User Mode)
• Time Schedule Control
• User Management
• External Device
• Web Bulletin Board*
• TR-069

11. USB

• 3.5G WAN*
• Printer Sharing
• File System :
• Support FAT32/FAT16 File System
• Support FTP Function for File Sharing

12. Switch

• IGMP Proxy/Snooping*
• Tag-based (802.1q) VLAN
• Up to 4 VLANs

13. Hardware Interface

• 4 x 100/1000Base-TX WAN, RJ-45 (WAN4 is Configurable as Physical DMZ Port)
• 2 x 100/1000Base-TX LAN, RJ-45 (LAN2 is Configurable as Monitor Port /Physical DMZ Port)#
• 2 x USB Host 2.0
• 1 x Factory Reset Button

* Firmware upgradeable