DrayTek Vigor300B

Product Specification

Overview

DrayTek Vigor 300B 4-WAN Load-Balance Firewall Router รวม Internet 4 คู่สาย, รองรับ NAT Sessions สูงถึง 100,000 NAT Sessions รองรับจำนวน Concurrent ได้สูง 100-150 โดยที่ Router ไม่แฮ้งก์, ทำ QOS, Bandwidth Management, Firewall Block Web, Bittorrent, ควบคุมการใช้งาน Internet, รองรับการทำ Multiple-Subnet, VLAN, รองรับ 3G/4G Modem

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

IP Protocol

Ipv4
Ipv6 

WAN Protocol

DHCP Client
Static IP
PPPoE 

Multi-WAN

Load Balance
WAN Connection Failover 

NAT Session

100,000 (รองรับ Device ได้ประมาณ 100-150 เครื่อง)

NAT

Port Redirection
DMZ Host
Open Ports
Address Mapping

Network Feature

Hardware NAT
DHCP Client/Relay/ServerDHCP 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 
Support BGP routing protocol 

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 

CSM (Content Security Management)

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

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

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

USB

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

Switch 

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

Temperature

Operating : 0°C ~ 45°C
Storage : -25°C ~ 70°C

Max. Power

10 Watt

Dimension

L273 * W166 * H44 (mm)

Power

220 VAC

รับประกัน

สินค้ารับประกัน 2 ปี