Британская компания Serco, оператор железнодорожных маршрутов из Лондона в Шотландию, которые...
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Категория:
Multi-WAN
Описание
Характеристики
Подробные характеристики
Применение
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With the rapid growth in adoption of High Speed Internet and the need of business continuity, DrayTek offers Vigor300B, multi-WAN load balancer router to satisfy the business demands. The Vigor300B is a gigabit multi-WAN load balancer / firewall for managing mission-critical and bandwidth-consumed applications. Vigor300B can reach up-to 1,000Mbps (1G) WAN throughput by four gigabit WAN ports. The multiple WAN interface can do WAN connection load-balancing while connected to different WAN links. During Internet Service Provider outages, the WAN failover feature ensures reliable Internet connectivity.
For general business segment, employees can stay connected with vendors, partners and customers to be productive. For managed service providers, you want to give customers a reliable access to their subscribed application-aware services. Hence, you retain customers with the long-term loyalty and meet requirements the service level of agreement (SLA).
With the advanced bandwidth management and firewall functions, Vigor300B further guarantees the efficient and secure business network.
Характеристики
- 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
Характеристики
Основные характеристики
| Бренд | DrayTek |
| Серия | Vigor300B |
| Тип физического интерфейса | Ethernet |
| Количество WAN портов | 4 |
| Скорость WAN интерфейсов | 10/100/1000Based-Tx |
| WAN protocol | DHCP Client, Static IP, PPPoE |
Network management
| Управление и настройка | Web-Based User Interface (HTTP/HTTPS), Quick Start Wizard, CLI (Command Line Interface, Telnet/SSH), TR-069 Management, SNMP Management with MIB-II, Administration Access Control, Management Session Time Out, AP Management (with Vigor Series Routers) |
| Диагностика и востановление | Configuration Backup/Restore, Built-in Diagnostic Function, Logging via Syslog |
| Обновление микропрограммы | TFTP, HTTP, TR-069 |
Bandwidth Management
| QoS | Layer-3 (TOS / DSCP), 4-level priority for each direction (Inbound/Outbound), DiffServ Code Point Classifying, Class-based bandwidth guarantee by user- defined traffic categories, Выделенная линия для VoIP |
| Bandwidth / Session limitation | Да |
Network Features
| DHCP | client, relay, server |
| DHCP Option | 1,3,6,51,53,54,58,59,60,61,66,125 |
| IGMP | v1/v2c |
| Dynamic DNS | Да |
| NTP client | Да |
| DNS | Cache, Proxy |
| UPnP | 500 |