![]() Default directory is retrieved from common install Specifies the data directory (it must be writable). NProbe can be instructed to act as a publisher delivering flows to a ZeroMQ endpoint Read packets from the specified pcap file/s. i dummy.pcap) or a path of a listįile contains a path of a pcap file for each line (e.g. If you want you can pass a path of a pcap file (e.g. ![]() Multiple endpoint, commas separated list, in order to instruct ntopng to aggregate it inĪ single interface. Example of valid collectorĮndpoints are "tcp://127.0.0.1:5556" or ipc://flows.ipc Note that you can specify If a collector endpoint is specified, ntopng open a ZeroMQ connection to the specifiedĮndpoint as a subscriber whose format is. This is just a logical view of multiple physical interfaces. The -i option can also be used to specify a unified view of more interfaces, given theyĪre provided in a comma-separated list and with the "view:" prefix (e.g. If you want to pipe data from stdin use - (dash) as device name.Įxample "cat ~/traffic.pcap |. Note that you can specify -i multiple times in order to instruct ntopng to create On Windows you must use the interface number instead. On Unix you can specify both the interface name (e.g. Specifies the network interface or collector endpoint to be used by ntopng for network Set a value, such as -trace-level, will use the LAST value given: -w 8000 -w 8080 willĠ - Decode DNS responses and resolve only local (-m) numeric IPsġ - Decode DNS responses and resolve all numeric IPsĢ - Decode DNS responses and don't resolve numeric IPsģ - Don't decode DNS responses and don't resolve numeric IPs Invoking them multiple times doesn't change the ntopng's behavior. Remember, most ntopng options are "sticky", that is they just set an internal flag. Sign '=' must be used between key and value. The configuration file is similar to the command line, with the exception that an equal Example "ntopng /etc/ntopng/nf -v" the -v option is In case you use a configuration file, the following options on the command S.conf" and file s.conf contains just the line '-s', then the effective command line is For example, if the command line is "ntopng ntopng behaves as if all of the text had simplyīeen typed directly on the command line. The text of filename is copied - ignoring line breaks and comment lines (anythingįollowing a #) - into the command line. ntopng is capable ofĪssociating the two, so that ip and non-ip traffic (e.g. Ntopng is a hybrid layer 2 / layer 3 network monitor, by default it uses the layer 2 MediaĪccess Control (MAC) addresses AND the layer 3 tcp/ip addresses. A web browser is needed to access the information ntopng may operate as a front-end collector or as a stand-Īlone collector/display program. Using the network and reports information concerning the (IP and non-IP) traffic generatedĪnd received by each host. It displays a list of hosts that are currently ![]() ĭESCRIPTION ntopng shows the current network usage. Provided by: ntopng_2.2+dfsg1-1build1_amd64
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