Open Source Linux Network Monitoring Software - Page 13

With ttyutils, a user can watch and control a remote user's terminal session, record the terminal session to a file for later playback. or write scripts to automate interactive terminal programs such ftp

A easy to configure php script that generates an one page summary, displaying the status of several daemons running on a server.

This is Tkined/Scotty, A small footprint, easy too use, graphical and command line network management tool. It can be used for: * Monitoring and warning of failures of reachability in network attached devices * Monitoring disk usage/cpu utilization/network utilization of configured devices * Receiving alerts of equipment failures from configured devices * Recording alerts, response times, etc into a database ### More complex tasks * send and receive custom ICMP packets * query the Domain Name System (DNS) * access UDP sockets * probe and use some selected SUN RPCs * send and receive SNMP messages (SNMPv1, SNMPv2C, SNMPv3) * write special purpose SNMP agents in Tcl * parse and access SNMP MIB definitions * schedule jobs that are to be done regularly * realize event driven programming on network maps

Traffic statistics collection and visualization suite.

An enterprise-focused NetFlow reporter/analyzer tool featuring clickable graphs, powerful categorization, automatic exporter discovery, and full access to all aspects of the raw flow data (millisecond accuracy, QoS settings, TCP flags, etc).

gkrellm-imonc is a little statusmonitor for a running fli4l-router for the gkrellm-app

IPACCO: a package for network admins to collect, visualize and analyze IP accounting data from the Cisco routers.

ipset_list is a wrapper script for listing sets of the netfilter ipset program. It allows you to match and display sets, headers, and elements in various ways. The result can be saved as shell script and in ipset save, or xml format.

multi-protocol, multi-host, graphical ping utility, used to ensure a set of hosts are up and running and providing the expected services. traditional ICMP echo along with status of http, smtp, pop, etc.

A php script which uses lldp information to traverse snmp servers in a network and produce a graphical map of different hosts and connections in the network. The graph is produced with the graphviz dot syntax and graphviz can be used to produce different file formats like .png or .eps. All connections to be identified must have snmp servers with lldp support at both ends. Most high end switches have built in support for snmp and lldp. Computer hosts need something like lldpd together with an snmp server.

Graphical frontend for netstat. Built as a tiny webserver which let you access netstat with a regular browser. The external IP Adresses will show up as links. The link will transfer you to a host lookup site and will know much more about the address.

openSNMP is a multi-threaded SNMPv3 engine. This project supports the Simple Network Management Protocol version 3. In particular, it is designed to match the architecture of the Internet Engineering Task Force SNMPv3 standard (RFCs 3410-15).

Optimized open source 1G/10G sniffer library to get network data from network adapter without loss on high data rates. Come back soon to get new features.

A python GUI for display of network topologies. The pgraph GUI accepts input from stdin and draws corresponding nodes and links between nodes. Nodes can be repositioned using the mouse and the links will follow. Currently works with OLSR. See Screenshots

A lightweight PHP webapp designed for system administrators to track and monitor IP-based equipment. It's basically a dynamic inventory list, but has many additional features. It's suited well for anything from SOHO to whole data centers.

phpIP Management is a complete IPv4 IPAM (IP address management) suite, built to handle the complexity of managing today's IP address space. phpIP Management was built to scale and address the full lifecycle of IP address space.

pmon is a protocol monitoring tool. It provides Graphical User Interface to track down differen tcp/udp sessions. It also extracts (and analyses) different session information, such as ftp/telnet user ID and password, URL information in WWW session.

The first stage of development is do write a tool to anonymize packet capture files captured with libpcap. After that we will be integrating this with tcpdump to anonymize in real-time and analyze and look for its effect on different IDS's.

tcptrace is a tool written by Shawn Ostermann at Ohio University, for analysis of TCP dump files. It can take as input the files produced by several popular packet-capture programs, including tcpdump, snoop, etherpeek, HP Net Metrix, and WinDump. tcptrace can produce several different types of output containing information on each connection seen, such as elapsed time, bytes and segments sent and recieved, retransmissions, round trip times, window advertisements, throughput, and more. It can also produce a number of graphs for further analysis.

Calculates the size of the tcp-payload on a system via packet capturing and connectiontracking at the user level instead of the ip level.

wlandscape is a tool for collecting access point data of public wireless networks ( wlan ) in order to share it with anyone. It also supports gps and visualisation with the help of topographical maps. Visit our homepage for further informations.

AutoScan-Network is an application designed to explore and to manage your network. Entire subnets can be scanned simultaneously without human intervention. It features OS detection, automatic network discovery, VNC Client, Ssh client

When you are downloading media on an iTunes or watching online videos on a web browser etc., this tool can often sniff out the download links of these media. You may use this tool for legal purposes only.

A simple, bash shell ip range generator. Also, let's see a good script, PROPING.

14all is a frontend for mrtg (http://www.mrtg.org/). It takes over the generation of web pages and statistics graphs from mrtg. It adds flexibility in the display of the statistics and reduces the load of the mrtg daemon, allowing to log more sources.