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Operating Systems
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Linux
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generic x86 2.4 and 2.6 kernels
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Solaris (SPARC)
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Solaris 10
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Solaris (Intel)
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Solaris 10
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Capacity
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Application throughput
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Wire Speed (1 Gbps) on suitable HW
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Number of virtual instances
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128
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Number of virtual servers per instance
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512
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Number of targets (real servers) per instance
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1024
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Number of concurrent sessions per 512MBytes memory
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4000000
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Features
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IPv6 Load-Balancing
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Dual Stack IPv4/IPv6 Load-Balancing
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Layer 4 IP Persistance
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Layer 5 TCP/UDP Connection Persistance
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Route-path mode
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Bridge-path mode (DSR)
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SNMP Support
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Standard VRRP High Availability (RFC3768)
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Customizable health checks
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Session table state replication
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NAT state replication
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Service monitor and CPU-load agent
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In-memory IP to location database
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DNS based Global Server Load-Balancing (GSLB)
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Linux VLAN support
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Jumbo Frame support (MTU 9000)
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Linux bonding support
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Unchanged client source IP address
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