cc/td/doc/product/vpn/client/3_6
hometocprevnextglossaryfeedbacksearchhelp
PDF

Table Of Contents

Preface

Audience

Organization

Related Documentation

VPN 3000 Series Concentrator Documentation

Other References

Conventions

Data Formats

Obtaining Documentation

World Wide Web

Documentation CD-ROM

Ordering Documentation

Documentation Feedback

Obtaining Technical Assistance

Cisco.com

Technical Assistance Center


Preface


This VPN Client Administrator Guide tells you how to set up the Cisco VPN Client for users. This manual supplements the information provided in accompanying documentation for the Cisco VPN devices that work with the VPN Client.

The VPN Client comprises the following applications:

VPN Dialer—Connects a user to a Cisco VPN device

Log Viewer—Captures, filters, and displays messages generated by the VPN Client

Certificate Manager—Lets you enroll for and manage certificates

Uninstall VPN Client—Lets you remove the VPN Client software from your system (for InstallShield installation only)

SetMTU—Lets you manually change the size of the maximum transmission unit (see "Changing the MTU Size")

For information about how to use these applications, see the VPN Client User Guide.

In this user guide, the term Cisco VPN device refers to the following Cisco products:

Cisco VPN 3000 Series Concentrator

Cisco VPN 5000 Series Concentrator

Cisco Secure PIX Firewall devices

IOS platform devices, such as the Cisco 7100 Series Routers

Audience

We assume you are an experienced system administrator or network administrator with appropriate education and training, who knows how to install, configure, and manage internetworking systems. You should be familiar with Windows system configuration and management.

Organization

The VPN Administrator Guide is organized as follows:

Chapter
Title
Description

Chapter 1

Configuration Information for an Administrator

Explains how to configure a VPN 3000 Concentrator for remote access from a VPN Client, personal firewalls, local LAN access, backup servers, NAT-T. Also describes how to configure a VPN Client to work with Entrust Entelligence and smart cards.

Chapter 2

Preconfiguring the VPN Client for Remote Users

Shows how to create global and user profiles.

Chapter 3

Configuring Automatic VPN Initiation

Describes auto initiation and how to configure the vpnclient.ini file for auto initiation.

Chapter 4

Using the VPN Client Command-Line Interface

Explains how to use the command-line interface (CLI) to connect to a VPN device, how to disconnect from a VPN device, and how to get status information from a VPN device. You can use these commands in batch mode.

Chapter 5

Customizing the VPN Client Software

Describes how to use your own names and icons for the VPN Client applications instead of Cisco Systems names. Also describes how to install and reboot the VPN Client software without user interaction, called silent mode.

Chapter 6

Troubleshooting and Programmer Notes

Lists a few troubleshooting techniques. Describes how to use the SetMTU application.

Chapter 7

Windows Installer (MSI) Information

Lists the differences between InstallShield and MSI, describes alternative ways to start MSI, explains logging and upgrading.


Related Documentation

The VPN Client User Guide for Windows explains to Client users how to install the VPN Client for Windows software, configure connection entries, connect to Cisco VPN devices, manage VPN connections, and enroll for digital certificates. Also the VPN Client includes an online HTML-based help system that you can access through a browser in several ways: clicking the Help icon on the Cisco Systems VPN Client programs menu (Start>Programs>Cisco Systems VPN Client>Help), pressing F1 while using the applications, or clicking the Help button on screens that include it.

To view the latest version of the VPN Client documentation on the Cisco Web site, go to the following site and click on VPN Clients.

http://www.cisco.com/univercd/cc/td/doc/product/vpn/index.htm.

VPN 3000 Series Concentrator Documentation

The VPN 3000 Concentrator Series Getting Started guide explains how to unpack and install the VPN 3000 Concentrator, and how to configure the minimal parameters. This is known as Quick Config.

The VPN 3000 Series Concentrator Reference Volume I: Configuration explains how to start and use the VPN 3000 Concentrator Manager. It details the Configuration screens and explains how to configure your device beyond the minimal parameters you set during quick configuration.

The VPN 3000 Series Concentrator Reference Volume II: Administration and Monitoring provides guidelines for administering and monitoring the VPN 3000 Concentrator. It explains and defines all functions available in the Administration and Monitoring screens of the VPN 3000 Concentrator Manager. Appendixes to this manual provide troubleshooting guidance and explain how to access and use the alternate command-line interface.

The VPN 3000 Concentrator Manager (the Manager) also includes online help that you can access by clicking the Help icon on the toolbar in the Manager window.

Other References

Other useful references include:

Cisco Systems, Dictionary of Internetworking Terms and Acronyms. Cisco Press: 2001.

Virtual Private Networking: An Overview. Microsoft Corporation: 1999. (Available from Microsoft website.)

www.ietf.org for Internet Engineering Task Force (IETF) Working Group drafts on IP Security Protocol (IPSec).

www.whatis.com, a web reference site with definitions for computer, networking, and data communication terms.

Conventions

This document uses the following conventions:

Convention
Description

boldface font

User actions and commands are in boldface.

italic font

Arguments for which you supply values are in italics.

screen font

Terminal sessions and information the system displays are in screen font.

boldface screen font

Information you must enter is in boldface screen font in the command-line interface (for example, vpnclient stat).

italic screen font

Arguments for which you supply values are in italic screen font.


Notes use the following conventions:


Note Means reader take note. Notes contain helpful suggestions or references to material not covered in the publication.


Cautions use the following conventions:


Caution Means reader be careful. Cautions alert you to actions or conditions that could result in equipment damage or loss of data.

Data Formats

As you configure and manage the system, enter data in the following formats unless the instructions indicate otherwise:

Type of Data
Format

IP Addresses

IP addresses use 4-byte dotted decimal notation (for example, 192.168.12.34); as the example indicates, you can omit leading zeros in a byte position.

Subnet Masks and Wildcard Masks

Subnet masks use 4-byte dotted decimal notation (for example, 255.255.255.0). Wildcard masks use the same notation (for example, 0.0.0.255); as the example illustrates, you can omit leading zeros in a byte position.

MAC Addresses

MAC addresses use 6-byte hexadecimal notation (for example, 00.10.5A.1F.4F.07).

Hostnames

Hostnames use legitimate network hostname or end-system name notation (for example, VPN01). Spaces are not allowed. A hostname must uniquely identify a specific system on a network.

Text Strings

Text strings use upper- and lower-case alphanumeric characters. Most text strings are case-sensitive (for example, simon and Simon represent different usernames). In most cases, the maximum length of text strings is 48 characters.

Port Numbers

Port numbers use decimal numbers from 0 to 65535. No commas or spaces are permitted in a number.


Obtaining Documentation

These sections explain how to obtain documentation from Cisco Systems.

World Wide Web

You can access the most current Cisco documentation on the World Wide Web at this URL:

http://www.cisco.com

Translated documentation is available at this URL:

http://www.cisco.com/public/countries_languages.shtml

Documentation CD-ROM

Cisco documentation and additional literature are available in a Cisco Documentation CD-ROM package, which is shipped with your product. The Documentation CD-ROM is updated monthly and may be more current than printed documentation. The CD-ROM package is available as a single unit or through an annual subscription.

Ordering Documentation

You can order Cisco documentation in these ways:

Registered Cisco.com users (Cisco direct customers) can order Cisco product documentation from the Networking Products MarketPlace:

http://www.cisco.com/cgi-bin/order/order_root.pl

Registered Cisco.com users can order the Documentation CD-ROM through the online Subscription Store:

http://www.cisco.com/go/subscription

Nonregistered Cisco.com users can order documentation through a local account representative by calling Cisco Systems Corporate Headquarters (California, U.S.A.) at 408 526-7208 or, elsewhere in North America, by calling 800 553-NETS (6387).

Documentation Feedback

You can submit comments electronically on Cisco.com. In the Cisco Documentation home page, click the Fax or Email option in the "Leave Feedback" section at the bottom of the page.

You can e-mail your comments to bug-doc@cisco.com.

You can submit your comments by mail by using the response card behind the front cover of your document or by writing to the following address:

Cisco Systems
Attn: Document Resource Connection
170 West Tasman Drive
San Jose, CA 95134-9883

We appreciate your comments.

Obtaining Technical Assistance

Cisco provides Cisco.com as a starting point for all technical assistance. Customers and partners can obtain online documentation, troubleshooting tips, and sample configurations from online tools by using the Cisco Technical Assistance Center (TAC) Web Site. Cisco.com registered users have complete access to the technical support resources on the Cisco TAC Web Site.

Cisco.com

Cisco.com is the foundation of a suite of interactive, networked services that provides immediate, open access to Cisco information, networking solutions, services, programs, and resources at any time, from anywhere in the world.

Cisco.com is a highly integrated Internet application and a powerful, easy-to-use tool that provides a broad range of features and services to help you with these tasks:

Streamline business processes and improve productivity

Resolve technical issues with online support

Download and test software packages

Order Cisco learning materials and merchandise

Register for online skill assessment, training, and certification programs

If you want to obtain customized information and service, you can self-register on Cisco.com. To access Cisco.com, go to this URL:

http://www.cisco.com

Technical Assistance Center

The Cisco Technical Assistance Center (TAC) is available to all customers who need technical assistance with a Cisco product, technology, or solution. Two levels of support are available: the Cisco TAC Web Site and the Cisco TAC Escalation Center.

Cisco TAC inquiries are categorized according to the urgency of the issue:

Priority level 4 (P4)—You need information or assistance concerning Cisco product capabilities, product installation, or basic product configuration.

Priority level 3 (P3)—Your network performance is degraded. Network functionality is noticeably impaired, but most business operations continue.

Priority level 2 (P2)—Your production network is severely degraded, affecting significant aspects of business operations. No workaround is available.

Priority level 1 (P1)—Your production network is down, and a critical impact to business operations will occur if service is not restored quickly. No workaround is available.

The Cisco TAC resource that you choose is based on the priority of the problem and the conditions of service contracts, when applicable.

Cisco TAC Web Site

You can use the Cisco TAC Web Site to resolve P3 and P4 issues yourself, saving both cost and time. The site provides around-the-clock access to online tools, knowledge bases, and software. To access the Cisco TAC Web Site, go to this URL:

http://www.cisco.com/tac

All customers, partners, and resellers who have a valid Cisco service contract have complete access to the technical support resources on the Cisco TAC Web Site. The Cisco TAC Web Site requires a Cisco.com login ID and password. If you have a valid service contract but do not have a login ID or password, go to this URL to register:

http://www.cisco.com/register/

If you are a Cisco.com registered user, and you cannot resolve your technical issues by using the Cisco TAC Web Site, you can open a case online by using the TAC Case Open tool at this URL:

http://www.cisco.com/tac/caseopen

If you have Internet access, we recommend that you open P3 and P4 cases through the Cisco TAC Web Site.

Cisco TAC Escalation Center

The Cisco TAC Escalation Center addresses priority level 1 or priority level 2 issues. These classifications are assigned when severe network degradation significantly impacts business operations. When you contact the TAC Escalation Center with a P1 or P2 problem, a Cisco TAC engineer automatically opens a case.

To obtain a directory of toll-free Cisco TAC telephone numbers for your country, go to this URL:

http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml

Before calling, please check with your network operations center to determine the level of Cisco support services to which your company is entitled: for example, SMARTnet, SMARTnet Onsite, or Network Supported Accounts (NSA). When you call the center, please have available your service agreement number and your product serial number.


hometocprevnextglossaryfeedbacksearchhelp

Posted: Mon Apr 18 08:19:21 PDT 2005
All contents are Copyright © 1992--2005 Cisco Systems, Inc. All rights reserved.
Important Notices and Privacy Statement.