An advanced, easy-to-use network monitoring solution. Features include: up/downtime monitoring, traffic and usage monitoring, analysis and reporting. SNMP, WMI, Packet Sniffing, VMWare, Email-Monitoring and NetFlow data acquisition methods are supported. Users can monitor their networks using more than 40 sensor types. Alerts are sent as soon as a network outage occurs. PRTG Network Monitor is available in both Freeware and Commercial editions.
AirGrab Network Packet Analyzer is a professional network analyzer (also known as protocol analyzer and packet sniffer), AirGrab Network Packet Analyzer performs real-time packet capturing, network monitoring, advanced protocol analyzing, in-depth packet decoding. It allows you to get a clear view of the complex network, conduct packet level analysis, and troubleshoot network problems.
With Paessler SNMP Tester you can run simple SNMP requests against a device in your network. During the test each single step of the SNMP request is logged into a logfile for analysis. The idea of this free program is to debug SNMP requests down to the protocol level in order to find communication and/or data problems in SNMP monitoring configurations.
Ax3soft Sax2 is a professional intrusion detection and prevention system that performs real-time packet capturing, 24/7 network monitoring, advanced protocol analyzing and automatic expert detection. By giving you insights into all of your network's operations, Sax2 makes it easy to isolate and solve network problems, identify network bottleneck and bandwidth use, detect network vulnerabilities and discovered the network.
justniffer is a TCP packet sniffer. It captures TCP packets, reassembles and reorders them, performs IP packet defragmentation and displays the TCP flow in the standard output. It is useful for logging HTTP network traffic in a "standard" (Web server like) or in a customized way. It can log timings, which is useful for tracking network service performance. It can be extended by scripts. One is provided for storing all captured HTTP content (images, JavaScript, CSS, HTML, etc) into files
PRTG Traffic Grapher is an easy to use Windows application for monitoring and classifying bandwidth usage. It provides system administrators with live readings and long-term usage trends for their network devices. PRTG is mainly used for bandwidth usage monitoring, but may also be used to monitor many other aspects of a network such as memory and CPU utilization. The user receives detailed and comprehensive bandwidth and network usage data.
Network monitoring system working in client-server architecture.Checks network packets basing on dictionaries.When a packet with word specified in dictionary reaches local network it will be saved.Report can be sent by email.Sniffer module resides on server side.Connection to server is possible by using StenGuard client.Additional options allow to examine network machines states (services,logged on users,sessions,time,shares,event log etc) live.
Unipeek MSN Monitor (MSN sniffer) is a free MSN monitoring tool designed for MSN chat monitoring and MSN message archiving. Based on Colasoft's packet analysis technology, Unipeek MSN Monitor is able to deliver the most accurate MSN monitoring statistics, and automatically record data for future reference. You need only install Unipeek MSN Monitor once to monitor all MSN chats over the entire network. Top quality is guaranteed.
Netflow Generator creates artificial NetFlow Version 5 data streams without the need for NetFlow compatible hardware. It is the perfect tool for testing the NetFlow functionality of PRTG or other NetFlow compatible programs. NetFlow Generator sends NetFlow 5 Packets to a specific target computer which processes the data. While the simulator is active it will create NetFlow packets which contain information about the selected traffic pattern.
Paessler Netflow Tester dumps the data of all Netflow packets that a computer receives from a Cisco router. This can be useful when debugging bandwidth monitoring configurations based on Cisco's Netflow protocol. First the Netflow protocol must be enabled and configured on the router. Then the router must be given the IP address of the computer running Netflow tester so that the UDP data packets with Netflow data are sent to that computer.
