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MÔ TẢ SẢN PHẨM LoadMaster DR - PU
LoadMaster DR - PU
Ngày cập nhật: 22/06/2011
Giá: 67,755,000 VNĐ
Số lượng: Giỏ hàng
Lượt xem:  684
LoadMaster DR Overview

PU = Upgrade 1st Year Gold Support to Platinum Support

LoadMaster DR offers the ability to move past the single datacenter, allowing for multi datacenter load balancing and high availability.   LoadMaster DR ensures that even when a primary site is down, traffic is diverted to the disaster recovery site. LoadMaster DR also includes the ability to ensure clients seamlessly connect to their fastest performing  datacenter.

LoadMaster DR load balances using Domain Name Services (DNS) technology. Using DNS to direct traffic allows you to load balance to any Internet Address and ignore protocol level configuration on your load balancing devices.




LoadMaster DR Specifications:
  • 4X Gigabit Ports
  • VLAN Trunking
  • Interface Bonding (Link Aggregation, Link Failover)
  • Up to 15,000 Max DNS Queries Per Second (QPS)

LoadMaster DR Specifications

Standard

  • Multi-Site Load Balancing
  • VLAN Trunking (802.1Q)
  • Link Interface Bonding (Modes supported: 802.3ad, Link Failover)
  • 4X Gigabit Ports
  • Up to 15,000 Max DNS Queries Per Second (QPS)

Health Checking and High Availability

  • ICMP health checking of server farm machines
  • Layer 4 TCP checking
  • Automatic reconfiguration for defective real server machines
  • Active/Active configurations for High Availability

Administration

  • Fully configurable using Web User Interface (WUI)
  • Secure, SSH and HTTPS (WUI) remote access for administration
  • Easy start and maintenance using wizards
  • WUI-based Help Assistant
  • FQDN Configurations can be edited and tuned on-the-fly
  • Real time performance and availability displays
  • Console port for local administration
  • Remote syslogd support
  • Download software updates for LoadMaster DR firmware
  • WUI Log Reporting with Tabbed Browser Support
  • SNMP support for event traps & performance metrics

Scheduling and Balancing Methods

  • Chained Failover (Fixed Weighting)
  • Round Robin
  • Weighted Round Robin
  • Real Server Load

Security Functionality

  • Black List (Access Control List system)
  • IP address filtering
  • DDoS mitigation

Hardware Platform

  • 4 X GbE Auto-negotiating, Full Duplex Eth. Ports
  • Bootable DOM (No Hard Disks)
  • 1 GB RAM
  • Local admin via console/VGA and USB
  • Dimensions: 426 x 419 x 44 mm. (1U)
  • Weight ~ 13.23 lbs (6kg)
  • 180W ATX power supply
CÁC SẢN PHẨM CÙNG LOẠI
LoadMaster DR
52,057,000 VNĐ
LoadMaster DR - EG1
75,572,000 VNĐ
LoadMaster DR - EP1
91,271,000 VNĐ
LoadMaster DR - EG2
99,109,000 VNĐ
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