07-11-2001
Virtual private networking is a generic term that describes how to take use public networks as private ones. This normally means tunneling your IP traffic in one of the many tunneling techniques.
Most of the tunneling techniques use cryptographic techniques to insure the privacy and security of the connection.
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LEARN ABOUT DEBIAN
l2tpns
L2TPNS(8) System Management Commands L2TPNS(8)
NAME
l2tpns - Layer 2 tunneling protocol network server (LNS)
SYNOPSIS
l2tpns [-d] [-v] [-c file] [-h hostname]
DESCRIPTION
l2tpns is a daemon for terminating layer 2 tunneling protocol (L2TP: RFC 2661) sessions.
Once running, l2tpns may be controlled by telnetting to port 23 on the machine running the daemon and with the nsctl utility.
OPTIONS
-d Detach from terminal and fork into the background. By default l2tpns will stay in the foreground.
-v Increase verbosity for debugging. Can be used multiple times.
-c file
Specify configuration file.
-h hostname
Force hostname to hostname.
FILES
/etc/l2tpns/startup-config
The default configuration file.
/etc/l2tpns/ip_pool
IP address pool configuration.
/etc/l2tpns/users
Username/password configuration for access to admin interface.
SIGNALS
SIGHUP Reload the config from disk and re-open log file.
SIGTERM, SIGINT
Stop process. Tunnels and sessions are not terminated. This signal should be used to stop l2tpns on a cluster node where there are
other machines to continue handling traffic.
SIGQUIT
Shut down tunnels and sessions, exit process when complete.
SEE ALSO
startup-config(5), nsctl(8)
AUTHOR
This manual page was written by Jonathan McDowell <noodles@earth.li>, for the Debian GNU/Linux system (but may be used by others).
L2TPNS 2005/06/12 06:09:35 L2TPNS(8)