9 More Discussions You Might Find Interesting
1. IP Networking
Hi.
Can you please help me with a routing problem?
There are 2 networks:
192.168.10.0/24 (eth0)
192.168.11.0/24 (eth0:1)
The default gateway is 192.168.10.1
iPv4 routing is already enabled and working.
With vpnc I've built up an VPN connection and can access my home network... (0 Replies)
Discussion started by: tschmi
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2. Cybersecurity
Hey everyone. I have a problem, but it may be my lack of understanding that is the cause. Ok so I attend a technical school, and needless to say there's a lot of wannabe hackers, pranksters and what not.
So from my laptop I'd like to connect to the wireless AP's around campus, but security is a... (1 Reply)
Discussion started by: Lost in Cyberia
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3. IP Networking
I have a Cisco 1841 router configured as Easy VPN Server. Here is the configuration of the router:
Cisco# Cisco#show running-config Building configuration... Current configura - Pastebin.com
I have a Centos 5.7 server with installed Cisco VPN client for Linux. The client successfully... (0 Replies)
Discussion started by: rcbandit
0 Replies
4. IP Networking
I was given my pcf file to login to work from home and wanted to use OpenVPN instead of the Cisco VPN client software. Can I use this pcf file with OpenVPN? I attempted to use vpnc:
http://wiki.centos.org/HowTos/vpnc
but it just times out
?? (2 Replies)
Discussion started by: metallica1973
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5. SCO
I would like to know if anyone has a way to PRINT TO a printer attached to a Windows 7 PC, from SCO, while logged in via a VPN connection.
I am able to attach to a Samba share on the SCO server for files while attached to the VPN, so I know my Samba is workling - but my print jobs return:
... (2 Replies)
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6. Solaris
Hi everyone,
I am hoping anyone of you could help me in this weird problem we have in 1 of our Solaris 10 servers. Lately, we have been having some ftp problems in this server. Though it can ping any server within the network, it seems that it can only ftp to a select few. For most servers, the... (4 Replies)
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7. IP Networking
Hello,
I have question about VPN connection thats,
I have two networks
1-Office Network
2-Home Network
both are connected to internet
i have in Office network PPTP VPN Server with real or static ip and on the home network all clients working with local ip
Now ,
I need to connect to... (3 Replies)
Discussion started by: LinuxCommandos
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8. Linux
Trying to connect to my companies VPN with vpnc but I keep getting an error that the target failed to respond. I run wireshark and see that my host sends out a few ISAKMP packets but gets no response and gives up.
Any ideas what can cause this to happen? Is there someway that UDP traffic could... (0 Replies)
Discussion started by: osulinux
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9. Shell Programming and Scripting
Hi All:
I need a script that can be timed to run every half hour to an hour to run a traceroute through a VPN to test that a connection is still up from a Win XP system. Which would be the best, C++ or Perl and what are some good resources to look at.
(If anyone has a script to do this... (1 Reply)
Discussion started by: maxhewitt
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SECVPN(1) General Commands Manual SECVPN(1)
NAME
secvpn - Control the Secure Virtual Private Network
SYNOPSIS
secvpn [-v][-n][-s][-r] start|stop|routedel|routeadd|test|status [Host]
DESCRIPTION
Secvpn builds a virtual private network (vpn) as defined in /etc/network/secvpn.conf. The vpn uses encryption based on ssh security.
Before secvpn can be used you have to create some prerequisites. See PREREQUISITES below.
The following subcommands may be used with secvpn:
start is used to start the vpn. Secvpn will add new ppp interfaces necessary to make the vpn work, but will not automatically add routes
(see the routeadd option below). If the recursive option is set, secvpn will log into the passive hosts and run "secvpn -r start" on
them too.
stop is used to stop the vpn.
routeadd
is used to setup new routing entries based on secvpn.conf. Secvpn will first add the route active->passive, then tell the passive
host to add the route back. The route in the passive host will be added according to the configuration file there (in the passive
host), so if the configuration files differ, things will not work.
routedel
will delete the routing entries built with routeadd.
test checks whether the ppp interface is used to reach O_CRYPT_IP.
status same as test, but checks all vpns if no host is named (instead of only active vpns as 'test' does).
OPTIONS
-v verbose output
-n do nothing
-s be silent
-r work recursive
PREREQUISITES
Before secvpn can be used you have to enable passwordless ssh access for user "secvpn" from the initiator secvpn pc to the target secvpn
pc. Use authorized_ keys or RhostsRSAAuthentication with the .shosts file. Have a look to the ssh - manpages for more information.
Before secvpn can be used you have to give root rights for specific commands to the user "secvpn". This can be done with the followin com-
mand:
echo "secvpn ALL=NOPASSWD: /usr/sbin/secvpn, /usr/sbin/pppd" >>/etc/sudoers
Before secvpn can be used you have to edit /etc/secvon.conf. See secvpn.conf(4).
EXAMPLES
There are 3 examples in /usr/share/doc/secvpn/examples:
Example1: secvpn acts as router connection 2 subnets
Example2: secvpn having one lan-card and connect 2 subnets
Example3: secvpn having one lan-card and connect 11 subnets in a tree structure
OTHER
To have real security it is necessary to secure each secvpn host and to have firewalls on each secvpn host allowing only selected IP-
Adresses and Ports to pass through the VPN.
AUTHOR
Bernd Schumacher, HP Consulting, HEWLETT-PACKARD GmbH, Bad Homburg, 2000-2005
COPYRIGHT
Copyright: Most recent version of the GPL.
On Debian GNU/Linux systems, the complete text of the GNU General Public License can be found in "/usr/share/common-licenses/GPL".
SEE ALSO
secvpn(1) secvpnmon(1) ssh(1) timeout(1) secvpn.conf(4)
secvpn August 2000 SECVPN(1)
03-03-2020
