Outstanding
performance
The Loadbalancer.org appliance - ENTERPRISE is the fastest way to scale
your web site. Simply place two Ultra-reliable Solid State Load
balancer .org appliances (in fail-over mode) between your firewall and
your web servers. All web requests are handled by the load balancer and
dispatched to individual web servers based on the scheduling algorithm
you select. If any web server fails a health check it is immediately
taken out of the cluster so that your customers are not affected.
Standard
Server
Load Balancing (SLB) for TCP/UDP based protocols
SSL Acceleration/Offload
Layer 7 Content Switching
This model is restricted to 16 real servers (4 VIPs * 4 RIPs).
(With licence upgrade) Unlimited Virtual Servers (VIP’s) and
Unlimited Real Servers (RIP’s)
High performance Direct Routing, TUN, Single or Dual NIC NAT.
Schedulers: Round Robin, Least Connection, Weighted Least Connection,
Weighted Round Robin.
Dynamic Schedulers: Windows & Linux feedback agents, Custom
HTTP feedback option.
NAT-based forwarding
Load balance almost ANY protocol i.e. HTTP, HTTPS, SMTP, POP3, IMAP,
Terminal Server etc.
Support for Direct Server Return (DSR) configurations
Configurable S-NAT support
VLAN Tagging (802.1Q)
Performance
Up to 1Gbps Throughput
SSL Acceleration/Offload up to 700 TPS
37,000 http page GETs/second
100,000 L7 concurrent sessions
7,000,000 L4 concurrent sessions
SSL
ASIC-enabled, hardware SSL Acceleration (AES, up to 256bit)
PCI-ready SSL Implementation
Support for up to 256 SSL Certificates
Support for Third Party Certificates
Automated SSL Certificate Chaining
SSL Certificate Signing Request (CSR) Generation
Health Checking and High Availability
ICMP health checking of server farm machines
Layer 7 checking for DNS, FTP, HTTP, IMAP, NNTP, POP3, SMTP, TELNET
Automatic reconfiguration for defective real server machines
Automatic replication of static & dynamic configuration from
master to slave load balancer.
Stateful Failover
Administration
Secure, SSH, HTTP and HTTPS for remote access administration
Fully configurable using Web User Interface
Easy start and maintenance wizards
WUI-based Help Assistant
Virtual Service Configurations can be edited and tuned on-the-fly
Real time performance and availability displays
Console port for local administration
CISCO-like Command Line Interface (CLI) Option
Remote syslogd support
Selective restore of Enterprise R16 and Virtual Service data
Support for Connection Draining
Software updates for Enterprise R16 available on & off-line
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)
Layer 7 Content Switching
L4/L7 Sticky (Persistence)
Connection persistence based on
- Source IP address
- SSL Session ID
- Passive Cookie
- Active Cookie (Insert)
Port following for persistence options
Security Functionality
Black List (Access Control List system)
IP address filtering
Firewall filtering
(everything forbidden except VS's)
DDOS mitigation
Hardware Platform
2 X 10/100/1000Mbps Auto-negotiation Ethernet ports
Full duplex support at both 10, 100 and 1000 Mbps
100% Solid-State Compact Flash Storage
1GB DDR RAM
Local admin via console/VGA and USB
Hardware
Specification
CE/FCC Certified, UL Listed, RoHS Compliant
