tcpdump
Tcpdump is a powerful command-line packet analyzer that allows users to display the contents of network packets transmitted or received over a network to which the computer is attached. It operates on most Unix-like systems, including Linux, Solaris, FreeBSD, NetBSD, OpenBSD, and macOS, utilizing the libpcap library for network traffic capture. Tcpdump can read packets from a network interface card or from a previously created saved packet file, and it provides options to write packets to standard output or a file. Users can apply BPF-based filters to limit the number of packets processed, enhancing usability on networks with high traffic volumes. The tool is distributed under the BSD license, making it free software. In many operating systems tcpdump is available as a native package or port, which simplifies installation of updates and long-term maintenance.
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PerfectDisk vSphere
PerfectDisk® 14 vSphere improves VMware I/O performance by reducing unnecessary SCSI commands issued by guest machines. Reducing SCSI commands improves I/O throughput and reduces I/O latency bottlenecks. PerfectDisk vSphere is a complete solution that optimizes your physical host, guest machines, and your storage solution to eliminate I/O throughput and I/O latency bottlenecks. This includes the optimization of both fat and thin provisioned virtual storage on both local and external RAID / SAN solutions. Virtual infrastructure awareness technology monitors resource availability at the physical host level and enables high resource availability and intelligent real time I/O prioritization during file system optimization. This technology allows optimizations to occur dynamically between virtual guests so as to completely eliminate the resource contention caused by simultaneous optimizations. PerfectDisk vSphere also includes full support for vMotion.
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STBSuite
Professional engineering, screening and testing software for SCSI, SATA, SAS, iSCSI hard disk drives, Tape Drives and Library peripherals through off the shelf HBA's. The STB Suite is a comprehensive and complete enterprise-caliber software testing solution using off-the-shelf HBA’s to perform complex and unique tests in a simplified manner for manufacturing, engineering, burn-in, RMA, field service and more. All of the STB Suite products/modules are included when you purchase the STB Suite including one year of support and upgrades that includes access to the STB support team and every release that is offered for the product. Click on the product links below for more information, screenshots, pricing, and online training demos. Professional level testing and exercising for virtually every attached storage device. Fibre Channel, SCSI, Serial Atached SCSI (SAS), Serial ATA (SATA), and ATAPI supported.
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SIOS LifeKeeper
SIOS LifeKeeper for Windows is a comprehensive high-availability and disaster‑recovery solution that integrates failover clustering, continuous application monitoring, data replication, and flexible recovery policies to deliver 99.99 % uptime for Microsoft Windows Server environments—whether physical, virtual, cloud, hybrid‑cloud, or multicloud. Administrators can build SAN‑based or SANless clusters using a variety of storage types (direct‑attached SCSI, iSCSI, Fibre Channel, or local disk) and choose between local or remote standby servers that support both high availability and disaster recovery. LifeKeeper offers real‑time block‑level replication via bundled DataKeeper, with WAN‑optimized performance that includes nine levels of compression, bandwidth throttling, and integrated WAN acceleration, ensuring efficient replication across cloud regions or over WAN without hardware accelerators.
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