10-20-2008
Shrew Soft VPN client 2.1.3 (Default branch)
The Shrew Soft VPN Client for Unix is a free IPsec Client for FreeBSD, NetBSD, and Linux based operating systems. It can be used to communicate with systems running ipsec-tools. The Unix client utilizes the IPsec kernel support included with the operating system, and comes with the complete Internet Key Exchange daemon and client front end application source code. A Windows version is also available.
License: OSI Approved
Changes:
Diffie Hellman group setup was cleaned up. Portions of the configuration exchange code were rewritten. Non-NUL-terminated string buffers were fixed.
More...
8 More Discussions You Might Find Interesting
1. Cybersecurity
I'm looking for an open source VPN client that I can set up on RedHat 7.1.
Any suggestion?
Thanks in advance.
VJ
:) (3 Replies)
Discussion started by: vancouver_joe
3 Replies
2. IP Networking
Who in the 64 ubuntu adopted cisco vpn client on the wireless network
I downloaded the cisco vpn client for linux but run vpn_install make file when an error in cisco with the help of the document read in half a day, nor do I know this vpn client in the 64 systems in use.
Who can help me, a... (1 Reply)
Discussion started by: Eason
1 Replies
3. Red Hat
Anyone had installed Cisco AnyConnect VPN client on RedHat5.3 EL or CentOS 5.3?
I tried on CentOS 5.3 but always getting host unreachable error. Same for windows xp works fine.
The error log reports:
Sep 1 19:14:03 localhost vpnagent: Function: tableCallbackHandler File: RouteMgr.cpp Line:... (3 Replies)
Discussion started by: zing_foru
3 Replies
4. UNIX for Dummies Questions & Answers
Hi Gurus of UNIX, I have a problem when I try to install a software VPN Cisco in Laptop (HP530).
I do the following procedures:
Part 2 - VPN Client Compilation
We will now set up the vpn client. As there is no official Cisco VPN Client for OpenSolaris X86 available, we will use vpnc.... (1 Reply)
Discussion started by: andresguillen
1 Replies
5. Solaris
I need to install VPN client on Solaris 10 server. I searched but only Cisco client was available which requires a service agreement. Please suggest some free ware for this and the steps to do that too as i am net to Solaris Admin tasks. (1 Reply)
Discussion started by: kukretiabhi13
1 Replies
6. 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
7. IP Networking
First of all, hello.
I have a problem installing a vpn server and client.
My server is a computer running windows 7, and windows, running a virtual machine running debian.
In the debian system, I've the vpn server installed (SoftEther VPN Server)
The problems come when I try to connect to... (1 Reply)
Discussion started by: Blues23
1 Replies
8. Red Hat
Hi all,
I can't port forward from WAN to VPN Client. VPN Client Ubuntu 18 192.168.0.16 Port 6000
VPN Gateway for LAN clients Centos 192.168.0.12
Router 192.168.0.1
I can forward to the VPN Client if VPN is not connected if I forward Port 6000 from 192.168.0.1 directly to 192.168.0.16.... (2 Replies)
Discussion started by: stinkefisch
2 Replies
LEARN ABOUT CENTOS
ipsec__updown
_UPDOWN(8) Executable programs _UPDOWN(8)
NAME
ipsec__updown - kernel and routing manipulation script
SYNOPSIS
_updown is invoked by pluto when it has brought up a new connection. This script is used to insert the appropriate routing entries for
IPsec operation on some kernel IPsec stacks, such as KLIPS and MAST, and may do other necessary work that is kernel or user specific, such
as defining custom firewall rules. The interface to the script is documented in the pluto man page.
VARIABLES
The _updown is passed along a number of variables which can be used to act differently based on the information:
PLUTO_VERSION
indicates what version of this interface is being used. This document describes version 1.1. This is upwardly compatible with version
1.0.
PLUTO_VERB
specifies the name of the operation to be performed, which can be one of prepare-host, prepare-client, up-host, up-client, down-host or
down-client. If the address family for security gateway to security gateway communications is IPv6, then a suffix of -v6 is added to
this verb.
PLUTO_CONNECTION
is the name of the connection for which we are routing.
PLUTO_NEXT_HOP
is the next hop to which packets bound for the peer must be sent.
PLUTO_INTERFACE
is the name of the ipsec interface to be used.
PLUTO_ME
is the IP address of our host.
PLUTO_MY_CLIENT
is the IP address / count of our client subnet. If the client is just the host, this will be the host's own IP address / max (where max
is 32 for IPv4 and 128 for IPv6).
PLUTO_MY_CLIENT_NET
is the IP address of our client net. If the client is just the host, this will be the host's own IP address.
PLUTO_MY_CLIENT_MASK
is the mask for our client net. If the client is just the host, this will be 255.255.255.255.
PLUTO_PEER
is the IP address of our peer.
PLUTO_PEER_CLIENT
is the IP address / count of the peer's client subnet. If the client is just the peer, this will be the peer's own IP address / max
(where max is 32 for IPv4 and 128 for IPv6).
PLUTO_PEER_CLIENT_NET
is the IP address of the peer's client net. If the client is just the peer, this will be the peer's own IP address.
PLUTO_PEER_CLIENT_MASK
is the mask for the peer's client net. If the client is just the peer, this will be 255.255.255.255.
PLUTO_MY_PROTOCOL
lists the protocols allowed over this IPsec SA.
PLUTO_PEER_PROTOCOL
lists the protocols the peer allows over this IPsec SA.
PLUTO_MY_PORT
lists the ports allowed over this IPsec SA.
PLUTO_PEER_PORT
lists the ports the peer allows over this IPsec SA.
PLUTO_MY_ID
lists our id.
PLUTO_PEER_ID
lists our peer's id.
PLUTO_PEER_CA
lists the peer's CA.
SEE ALSO
ipsec(8), ipsec_pluto(8).
HISTORY
Man page written for the Linux FreeS/WAN project <http://www.freeswan.org/> by Michael Richardson. Original program written by Henry
Spencer.
AUTHOR
Paul Wouters
placeholder to suppress warning
libreswan 12/16/2012 _UPDOWN(8)