Network High Availability Solutions

High-availability clusters (also known as HA Clusters or Failover Clusters) are computer clusters that are implemented primarily for the purpose of improving the availability of services which the cluster provides. They operate by having redundant computers or nodes which are then used to provide service when system components fail. Normally, if a server with a particular application crashes, the application will be unavailable until someone fixes the crashed server. HA clustering remedies this situation by detecting hardware/software faults, and immediately restarting the application on another system without requiring administrative intervention. As part of this process, clustering software may configure the node before starting the application on it. For example, appropriate filesystems may need to be imported and mounted, network hardware may have to be configured, and some supporting applications may need to be running as well.

Network High Availability Solutions >

Click Here for Pricing - X40 Hardware Chasis - Crossbeam Systems' X-Series is a high-end performance, chassis-based network security solution, enabling you to consolidate best-of-breed security applications onto a purpose-built, highly available infrastructure. Thus, you eliminate the cost of multiple traditional point security products, while enabling an efficient, intelligent service delivery solution – without sacrificing high availability, extreme performance, and resiliency.

Click Here for Pricing - X45 Hardware Chasis - Crossbeam Systems' X-Series is a high-end performance, chassis-based network security solution, enabling you to consolidate best-of-breed security applications onto a purpose-built, highly available infrastructure. Thus, you eliminate the cost of multiple traditional point security products, while enabling an efficient, intelligent service delivery solution – without sacrificing high availability, extreme performance, and resiliency.

Click Here for Pricing - X80 Hardware Chasis - Crossbeam Systems' X-Series is a high-end performance, chassis-based network security solution, enabling you to consolidate best-of-breed security applications onto a purpose-built, highly available infrastructure. Thus, you eliminate the cost of multiple traditional point security products, while enabling an efficient, intelligent service delivery solution – without sacrificing high availability, extreme performance, and resiliency.

Click Here for Pricing - Radware AppDirector is an intelligent application delivery controller for the data center that provides scalability and application-level security for IT infrastructure optimization, fault tolerance and redundancy. AppDirector combines the power of Radware’s Multi-Gigabit Application Switching hardware with APSolute OS Business-Smart Networking to ensure local and global server availability, accelerated application performance and safeguard applications with integrated intrusion prevention and denial of service protection for fast, reliable, secure application delivery.

Click Here for Pricing - AppXcel provides end-to-end application acceleration for web-based applications, applications that use SSL and all types of clients such as desktops, PDAs and smart-phones, enabling complete transaction reliability, accelerated transaction response time and cost effective scalability. AppXcel is a high yield application accelerator, driving application performance using a comprehensive set of AoIP acceleration technologies including compression, caching, connection pooling, TCP optimization, SSL offloading and wireless acceleration for fastest application and transaction response times and the best end user experience across the LAN, WAN and the Internet. AppXcel allows for economical and transparent scaling of server resources and delivers immediate ROI by optimizing server resources and boosting web-based application speeds by up to 500%..

Click Here for Pricing - Radware Web Server Director (WSD) ensures the full availability, optimized operation and complete security of server farms, guaranteeing the reliability and highest performance of mission critical applications across your network. WSD eliminates bottlenecks, failures and downtime from enterprise servers while continuously protecting resources from security violations for fault tolerant operation of all IP applications including web services, online databases and e-mail. By managing all network traffic at Gigabit speeds, WSD attains the maximum utilization of servers across local and global sites for full service redundancy, economical operation and seamless scaling of enterprise applications.

Click Here for Pricing - CertainT 100 accelerates application performance through web compression, HTTP multiplexing and SSL offloading from servers for the fastest application response times, cost effective SSL handling and immediate ROI. CertainT 100 optimizes server resources by compressing web content and affording HTTP connection multiplexing, dramatically cutting total transaction response times. CertainT 100 processes SSL transactions and manages certificates using a high throughput dedicated and specialized acceleration platform. By freeing transaction cycles from server CPU, CertainT 100 ensures fault tolerant and reliable transaction processing while delivering immediate acceleration of applications and server ROI. Featuring SSL sniffing, CertainT 100 affords complete transaction visibility and security, preventing SSL virus tunneling. CertainT 100 clustering enables seamless transaction volume growth up to 35,000 TPS, for unlimited transaction scaling.

Click Here for Pricing - Reflex MG5 - The heavy-hitting Reflex IPS MG5 and Reflex IPS MG10 systems deliver high performance, high availability intrusion prevention to the network core at up to 10 Gbps. The standards-based Reflex IPS MG™ is an ideal solution for enterprise, carrier, MSSP and hosted applications that require high security, high bandwidth, high reliability, granular control, NEBS compliance and other critical features. The Reflex MG overcomes the shortcoming of disparate "pizza box" and/or other low-availability, low-performance security server systems. It delivers a network-wide solution with unsurpassed security, performance, reliability and ease of use.

Click Here for Pricing - Reflex MG10 - The heavy-hitting Reflex IPS MG5 and Reflex IPS MG10 systems deliver high performance, high availability intrusion prevention to the network core at up to 10 Gbps. The standards-based Reflex IPS MG™ is an ideal solution for enterprise, carrier, MSSP and hosted applications that require high security, high bandwidth, high reliability, granular control, NEBS compliance and other critical features. The Reflex MG overcomes the shortcoming of disparate "pizza box" and/or other low-availability, low-performance security server systems. It delivers a network-wide solution with unsurpassed security, performance, reliability and ease of use.

Click Here for Pricing - StoneBeat FullCluster for FireWall-1 - StoneBeat FullCluster for FireWall-1 is the market-leading high availability and load balancing solution for Check Point FireWall-1.

Click Here for Pricing - StoneBeat SecurityCluster - StoneBeat SecurityCluster takes your server-based Anti-virus/content security/IDS solution to the next level.

Click Here for Pricing - StoneBeat WebCluster - StoneBeat WebCluster is a load balancing solution for 2-16 Web servers resolving the performance and scalability problem of a single Web server.

Click Here for Pricing - Lancope's StealthWatch Flow Replicator dramatically improves enterprise network performance by aggregating NetFlow, sFlow, syslog and SNMP information in a single, high-speed appliance. This high-speed UDP packet replicator gathers essential network optimization and security information from multiple locations into the StealthWatch Flow Replicator, and then forwards this information in a single data stream to one or more StealthWatch Network Behavior Analysis (NBA) and Response appliances. Strategic deployments of the StealthWatch Flow Replicator simplify the integration of NetFlow or sFlow information within a broader StealthWatch deployment.

Click Here for Pricing - FortiGate-5140 - Fortinet's Solution for Large Enterprises and Service providers, which includes the FortiGate-5000 Series, FortiGate-3000 Series, and FortiGate-1000A Series multi-threat security systems, delivers best-of-breed, network-based blended threat protection. They can provide real-time antivirus protection for email and Web traffic in conjunction with existing firewall, VPN and IDS systems, or can be deployed for full network protection services with a simple configuration change. These gigabit-capacity units are designed to meet the most stringent requirements for performance and reliability, and include redundant, hot-swappable power supplies and fans to minimize single-point failures, and also support redundant fail-over with no interruption in service. The high capacity, reliability and easy management of units in this series make them natural choices for managed service offerings.

Click Here for Pricing - FortiGate-5050 - Threats against today’s networks are complex, blended attacks that infect computers, steal confidential information, create denials of service, or cause costly network outages. Point-based security appliances are inadequately equipped to protect against these attacks because of the multitude of attack vectors used. The FortiGate-5000 Series addresses this problem by tightly integrating multi-threat protection into a purpose-built platform to effectively block today’s file-based threats and network-based threats. Examples of critical threats that are blocked by the FortiGate include: viruses, Trojans, worms, phishing schemes, intrusion attempts, denial of service (DoS) attacks and an ever increasing number of attacks that use blended threat vectors.

Click Here for Pricing - FortiGate-5020 - Threats against today’s networks are complex, blended attacks that infect computers, steal confidential information, create denials of service, or cause costly network outages. Point-based security appliances are inadequately equipped to protect against these attacks because of the multitude of attack vectors used. The FortiGate-5000 Series addresses this problem by tightly integrating multi-threat protection into a purpose-built platform to effectively block today’s file-based threats and network-based threats. Examples of critical threats that are blocked by the FortiGate include: viruses, Trojans, worms, phishing schemes, intrusion attempts, denial of service (DoS) attacks and an ever increasing number of attacks that use blended threat vectors.

Click Here for Pricing - The FortiGate-5000 systems are a family of chassis based modular systems that provide the highest scalability for multi-threat security. Three chassis are available, a FortiGate-5020 (2 slot), FortiGate-5050 (5 slot) and the FortiGate-5140 (14 slot). The family also consists of variuos security modules; a FortiGate-5001 multi-threat security processing module, a FortiGate 5001FA2 multi-threat security processing module with FortiAccel wirespeed firewall performance, a FortiGate-5005FA2 multi-threat security module with higher content inspection and wirespeed firewall performance, a FortiController-5208 load balancer module, and a FortiSwitch-5003 Switch fabric module. All members of the FortiGate-5000 family can contain multiple FortiGate-5001 modules but the FortiController-5208 and FortiSwitch-5003 can only be used in the FortiGate-5050 and FortiGate-5140 chassis.