Cisco Secure PIX535 firewall
The bearer-level performance provided by PIX firewall 535 can meet the needs of large enterprise networks and service providers. As part of the world's leading Cisco Secure PIX firewall series, the PIX 535 provides today's network customers with unparalleled security, reliability and performance. The firewall flexibly combines static firewall and IP security (IPSec) virtual private network (VPN) functions with Gigabit Ethernet throughput.
PIX 535 is a universal firewall device that provides unprecedented protection. It is tightly integrated with the PIX operating system (OS), which is a dedicated curing system that eliminates security holes and performance degradation overhead. The core of the PIX535 firewall is a protection mechanism based on the adaptive security algorithm (ASA), which can provide a firewall function for static connections, capable of 500,000 simultaneous connections, and at the same time prevent common denial of service (DoS) attacks.
In addition, PIX 535 is a full-featured VPN gateway that can safely transmit data over the public network. It supports site-to-site and remote access to VPN applications using 56-bit data encryption standard (DES) or 168-bit 3DES. The integrated VPN function of PIX 535 can be supported by the option of VPN Acceleration Card (VAC), which can provide a throughput of 100 Mbps and 2000 IPSec tunnels.
High availability is achieved by deploying a redundant hot spare unit. The failover option maintains simultaneous connections through automatic static synchronization. This ensures that the dialogue can be maintained even in the event of a system failure, and that the switching process is transparently completed for network users. In addition, the PIX 535 allows you to add optional redundant, hot-swappable power supplies to AC or DC models, making it a true fault-tolerant safety device.
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