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Table of Contents

Installing the VPN 5000 Client

Installing the VPN 5000 Client

This chapter describes how to install the VPN 5000 Client Software for Linux and Solaris on your computer.

Installing the Client for Linux

This set of instructions describes how to install the Linux VPN 5000 Client.

You should be familiar with Linux and software installation on Linux before completing the following procedure.

The Linux VPN Client consists of a driver, which is a loadable module, and a set of commands accessible through your shell, which is used to access the applications.

The commands and some parts of the driver are distributed in binary form only.

System Requirements

The Linux VPN 5000 Client supports Red Hat 6.0 Linux, or compatible libraries with glibc 2.1.1-6, or later, kernel versions 2.2.5-15 (Intel).

Unpacking the Linux Client Files

The Linux VPN 5000 Client comes as a compressed tar file.

To unpack the files:


Step 1 Download the packed files, either from your internal network, or the Cisco website, to a directory of your choice.

Step 2 Copy the Linux VPN 5000 Client file to a selected directory.

Step 3 Unpack the file using the zcat and tar commands. For example:

zcat COMPvpn-Linux-2.2.5-15-i686-991013-v3.32.tar.z | tar xvf -

This command creates a directory called COMPvpn in the current directory.


Installing the Software

To install the Linux VPN 5000 Client:


Step 1 Obtain superuser privileges to run the install script.

Step 2 Type the following commands:

cd COMPvpn
./vpn_install
 

Step 3 At the prompt, choose a directory in which to install the VPN 5000 Client.

The default directory is /usr/local/bin. Make sure the chosen directory is accessible through your user's path.

Step 4 Select the network interface.

You can use the default, or choose your own network interface.

Step 5 Enable the VPN service by using one of the following methods:

/etc/rc.d/init.d/vpn start
 

To disable vpn service, use this command:

/etc/rc.d/init.d/vpn stop


About the Linux VPN Client Install Script

During the installation process:

    1. The module is compiled, linked, and copied to either the directory /lib/modules/preferred/COMPvpn, if it exists, or to /lib/modules/"system"/COMPvpn, where "system" is the kernel version.

    2. The application binaries are copied to the specified destination directory.

    3. The startup file /etc/rc.d/init.d/vpn is created to enable and disable the VPN service.

    4. The links /etc/rc3.d/s85vpn and /etc/rc5.d/s85vpn are added to run level 3 and run level 5 if startup at boot time is requested.

These links allow the tunnel server to start up at boot and run in levels 3 and 5.

Installing the Client for Solaris

This section describes how to install the Solaris VPN 5000 Client. You should be familiar with Solaris and the installation of Solaris software before completing this procedure.

System Requirements

The Solaris VPN 5000 Client runs on any SPARC computer running a 32-bit Solaris kernel OS 2.5.1 or later.

Using the 32-bit Kernel

Some Solaris machines run a 64-bit kernel by default. To use the Solaris VPN 5000 Client, run the 32-bit version of the kernel. One way to do this is to specify kernel/unix as the boot file.

For example, enter:

ok boot kernel/unix

Unpacking the Solaris Client Files

The Solaris VPN Client comes as a compressed tar file.

To unpack the files:


Step 1 Download the packed files, either from your internal network, or the Cisco website, to a directory of your choice.

Step 2 Copy the Solaris VPN Client file to a selected directory.

Step 3 Unpack the file using the zcat and tar commands. For example:

zcat COMPvpn-SunOS-5.7-sun4u-991013-v3.32.tar.z | tar xvf -

This command creates a directory called COMPvpn in the current directory.


Uninstalling an Old Client

If the Solaris VPN Client was previously installed, remove the old client before installing the new one.

To uninstall a package, use the pkgrm command. For example:

pkgrm COMPvpn

Installing the Software

To install the Solaris VPN Client:


Step 1 Obtain superuser privileges to run the install script.

Step 2 Type the following command:

pkgadd -d . COMPvpn
 

Step 3 At the prompt, choose a directory to install the VPN 5000 Client applications.

You can use the default directory (by hitting Enter), or choose a directory in your user's path.

Step 4 Select the network device.

You can choose the default of hme0 for the first 100 Mbps Ethernet device, le0 for first 10 Mbps Ethernet device, or choose another network device.

Step 5 Respond Yes to any other prompts to complete the installation.

Step 6 Reboot your computer.


About the Solaris Client Install Script

During installation:

    1. The following the line hme - 1 0 vpnmod is added to the /etc/iu.ap file to enable the autopush facility at startup.

    2. The vpn module is copied to the /kernel/strmod directory, which is in the system's module search path.

    3. A vpn service startup script /etc/rc3.d/s85vpn is added to run level 3.

This allows the tunnel server to start up at boot in run level 3.

The pkginfo command gives information about the installed packages. For more information on other package-related commands, type:

man pkgadd


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Posted: Thu Jun 15 17:33:37 PDT 2000
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