Balanceador de Carga de Servidor R320

O LoadMaster™ R320 Load Balancer é um componente essencial de alta disponibilidade para clusters de data centers que suportam intranets.

LM-R320 End of Sale Date - December 31st 2015, Alternative SKU: LM-5600

Combinando os últimos avanços na tecnologia de balanceamento de carga em camada 4 e 7 com uma plataforma hardware de alta performance, o LoadMaster™ R320 é um líder ao nível dos equipamentos desenvolvidos sob medida para a Gestão do Tráfico de Internet

Standard

  • Server Load Balancing (SLB) for TCP/UDP based protocols
  • Layer 7 Content Switching
  • Advanced, App-Transparent Caching Engine for HTTP/HTTPS protocols
  • Optimized Compression for Static and Dynamic HTTP/HTTPS Content
  • Layer 7 Intrusion Prevention System (IPS), SNORT-Rule Compatible
  • Up to 1000 Virtual and 1000 Real Servers
  • IPv6 support for addressing and features
  • IPv6 - IPv4 bidirectional conversion
  • NAT-based forwarding
  • Support for Direct Server Return (DSR) configurations
  • Support for MS Terminal Services with Session Reconnection Built-in
  • Configurable S-NAT support
  • VLAN Trunking (802.1Q)
  • Link Interface Bonding (Modes supported: 802.3ad, Link Failover)
  • KEMP Web Application Firewall Pack (AFP) Engine

Health Checking and High Availability

  • ICMP health checking of servers
  • Layer 7 checking for DNS, FTP, HTTP, IMAP, NNTP, POP3, SMTP,
  • WTS (RDP), TELNET
  • Automatic reconfiguration for defective real servers
  • Active/Hot Standby configurations for High Availability
  • Stateful Failover

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
  • Virtual Service Configurations can be edited and tuned on-the-fly
  • Real time performance and availability displays
  • Preconfigured Applications templates
  • Console port for local administration
  • Remote syslogd support
  • Selective restore of LoadMaster™ and Virtual Service data
  • Support for Connection Draining
  • Download software updates for LoadMaster™ firmware
  • WUI Log Reporting with Tabbed Browser Support
  • SNMP support for event traps & performance metrics
  • Diagnostic shell with in-line tcpdump

Scheduling and Balancing Methods

  • Round Robin
  • Weighted Round Robin
  • Least Connection
  • Weighted Least Connection
  • Agent-based Adaptive
  • Chained Failover (Fixed Weighting)
  • Source-IP Hash
  • Layer 7 Content Switching

Sticky (Persistence) Connection Options

  • Source IP (L4) SSL SessionID (L4) HTTP/HTTPS Browser-session (L7) HTTP/HTTPS WebClient-session (L7) RDP Login ID (L7) Port Following for mixed HTTP/HTTPS sessions

Security Functionality

  • Layer 7 Intrusion Prevention System (IPS),
  • SNORT-Rule Compatible
  • Global & per VS Black list and White list (Access Control List)
  • IP address filtering
  • Firewall filtering (everything forbidden except VS’s)
  • DDoS mitigation, including L7 rate based attacks

Performance

  • Servers Supported: 1,000 Physical /1,000 Virtual
  • Max Balancer L4 Throughput Up To 7Gbps
  • Max Balancer L7 Throughput Up To 6.5Gbps
  • 96,000 L7 (http) requests per second
  • 200,000 L7 concurrent connections
  • SSL Transactions Per/Second (TPS): 8000

Hardware Specs

  • Intel Quad Core Processor
  • 6 X GbE Auto-negotiating, Full Duplex Eth. Ports
  • 2 x 10GbE SFP+ Ports
  • Solid State Drive (SSD)
  • 8 GB RAM
  • Local admin via console/VGA and USB
  • Integrated Management NIC
  • Dimensions: 434 x 642.3 x 42.8mm. Weight ~ 15.4lbs (7Kg)
  • Dual 350W Power Supplies