Access VPDN Solutions Guide

Access VPDN Solutions Guide provides readers with a complete, concise, solutions-based book that shows you how to deploy Virtual Private Dial Networks (VPDNs). Using integrated solution documents (ISDs) as the organizing principle, this book includes IOS software command and configuration material to support the solutions. It begins with a technology description that defines VPDNs and summarizes VPDN services, tunneling technoloties, and encryption methods; it then progresses to describe three distinct solutions for deploying VPDNs that apply to a variety of service provider and enterprise networking environments.

• Command reference and configuration material serves as a valuable reference tool
• Readers learn from Cisco®-tested and proven solutions and configuration examples
• Solutions apply to a variety of service provider and enterprise networking professionals
• Concise design and application information details how to integrate specific IOS software feature functionality within an existing network environment

Downloadable Sample Chapter

Download - 197 KB -- Chapter 1: Access VPDN Technologies Overview

Table of Contents

1. Access VPDN Technologies Overview.

Virtual Private Networks. Access VPDN Services. NAS-Initiated Access VPDNs. Client-Initiated Access VPDNs Using PPTP Dial-In. Encryption Technologies. Related Technologies.

Business Objectives. Proposed Solution: NAS-Initiated Access VPDN Using L2F. Implementation. Phase 1: Configuring the NAS for Basic Dial Access. Phase 2: Configuring the Access VPDN to Work with Local AAA. Phase 3: Configuring the Access VPDN to Work with Remote AAA.

Business Objectives. Possible Solutions. Proposed Solution: NAS-Initiated VPDN Using L2TP. Implementation. Device Characteristics and Configuration Files. Verifying That the Access VPDN Network Functions Properly.

Business Objectives. Possible Solutions. Proposed Solution: IPSec Tunnel Between the Peer and LNS. Implementation.

L2TP Dial-Out Overview. L2TP Dial-Out Benefits. L2TP Dial-Out Restrictions. L2TP-Supported Platforms. L2TP Dial-Out-Supported Standards, MIBs, and RFCs. L2TP Dial-Out Configuration Tasks. L2TP Dial-Out Verification. L2TP Dial-Out Configuration Examples.

PPTP with MPPE Overview. PPTP with MPPE Benefits. PPTP with MPPE Restrictions. PPTP with MPPE-Supported Platforms. PPTP with MPPE-Supported Standards, MIBs, and RFCs. PPTP with MPPE Prerequisite Tasks. PPTP with MPPE Configuration Tasks. PPTP with MPPE Verification Connection. PPTP with MPPE Configuration Example.

aaa accounting. aaa authentication ppp. aaa authorization. aaa new-mode. accept dialin. accept dialout. access-list. async mode interactive. async-bootp. authen before-forward. Autoselect. clear vpdn tunnel. clock source. [controller isa]. controller t1. crypto ipsec transform-set. crypto isakmp key. crypto isakmp policy. crypto map (Global IPSec). crypto map (Interface IPSec) . debug aaa authentication. debug aaa authorization. debug ppp. debug ppp mppe. debug vpdn. debug vpdn event. Dialer. dialer aaa. dialer in-band. dialer pool 227. dialer remote-name. dialer string. dialer vpdn. dialer-group. dialer-list protocol. Dnis. Domain. [encapsulation ppp]. encryption mppe. force-local-chap. Framing. group-range. Hostname. initiate-to. interface dialer. interface group-async. interface virtual-template. ip local pool. isdn incoming-voice. isdn switch-type (BRI). isdn switch-type (PRI). l2f ignore-mid-sequence. l2tp drop out-of-order. l2tp flow-control backoff-queuesize. l2tp flow-control maximum-ato. l2tp flow-control receive-window. l2tp flow-control static-rtt. l2tp hidden. l2tp ip tos reflect. l2tp ip udp checksum. l2tp offset. l2tp tunnel authentication. l2tp tunnel hello. l2tp tunnel password. lcp renegotiation. Line. Linecode. local name. match address (CET). match address (IPSec). modem inout. multilink virtual-template. multilink-group. peer default ip address. pool-member. ppp authentication. ppp chap hostname. ppp chap password. ppp encrypt mppe. ppp multilink group. pptp flow-control receive-window. pptp flow-control static-rtt. pptp tunnel echo. pri-group timeslots nfas_d. protocol (VPDN). radius-server host. radius-server key. request dialin. request dialout. rotary-group. set peer (IPSec). set transform-set. show interfaces virtual-access. show ppp mppe. show vpdn. show vpdn domain. show vpdn group. show vpdn history failure. source-ip. tacacs-server host. tacacs-server key. terminate-from. Username. virtual-template. vpdn enable. vpdn group. vpdn history failure table-size. vpdn logging. vpdn logging history failure. vpdn search-order. vpdn session-limit. vpdn softshut.

L2F Solution Debug Output. L2TP Solution Debug Output. IPSec over L2TP Solution Debug Output. L2TP Dial-Out Debug Output.

Index

Download - 123 KB -- Index

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