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PacketFence 1.8.0 (Default branch)
01-28-2009
PacketFence is a network access control (NAC) system. It is actively maintained and has been deployed in numerous large-scale institutions. It can be used to effectively secure networks, from small to very large heterogeneous networks. PacketFence provides NAC-oriented features such as registration of new network devices, detection of abnormal network activities including from remote snort sensors, isolation of problematic devices, remediation through a captive portal, and registration-based and scheduled vulnerability scans. License: GNU General Public License (GPL) Changes:|
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NETWORKS(5) Linux System Administration NETWORKS(5) NAME
networks - network name information DESCRIPTION
The file /etc/networks is a plain ASCII file that describes known DARPA networks and symbolic names for these networks. Each line repre- sents a network and has the following structure: name number aliases ... where the fields are delimited by spaces or tabs. Empty lines are ignored. The hash character (#) indicates the start of a comment: this character, and the remaining characters up to the end of the current line, are ignored by library functions that process the file. The field descriptions are: name The symbolic name for the network. Network names can contain any printable characters execept white-space characters or the comment character. number The official number for this network in numbers-and-dots notation (see inet(3)). The trailing ".0" (for the host component of the network address) may be omitted. aliases Optional aliases for the network. This file is read by the route(8) and netstat(8) utilities. Only Class A, B or C networks are supported, partitioned networks (i.e., net- work/26 or network/28) are not supported by this facility. FILES
/etc/networks The networks definition file. SEE ALSO
getnetbyaddr(3), getnetbyname(3), getnetent(3), route(8), netstat(8) COLOPHON
This page is part of release 3.25 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/. GNU
/Linux 2008-09-04 NETWORKS(5)