Screws Handle Status LED light | Cisco Systems C7200 specification

Chapter 1 Overview

VSA Overview

Note The C7200 VSA is only supported on the Cisco 7200VXR with the NPE-G2 processor.

The VSA features hardware acceleration for Advanced Encryption Standard (AES), Data Encryption Standard (DES), and Triple DES (3DES), providing increased performance for site-to-site and remote-access IPSec VPN services. The Cisco C7200 VSA solution provides quality of service (QoS), multicast and multiprotocol traffic, and broad support of integrated LAN/WAN media.

Figure 1-1 VSA Module - Front View

C7200-VSA

148487

1

2

3

1

1

2

Screws

3 Handle

Status LED light

Figure 1-2 VSA Module - Rear Connectors

1

2

C7200-VSA

148488

C7200 VSA (VPN Services Adapter) Installation and Configuration Guide

	OL-9129-02	1-3

Image 17

Cisco Systems C7200 manual Screws Handle Status LED light, VSA Module Front View

Contents

Text Part Number OL-9129-02 Corporate HeadquartersPage N T E N T S Preventing Electrostatic Discharge Damage 2 Creating Dynamic Crypto Maps 4 OL-9129-02 Audience Preface Chapter Title Description ObjectivesOrganization Cisco.com Related DocumentationObtaining Documentation Product Documentation DVD Ordering Documentation Documentation FeedbackCisco Product Security Overview Product Alerts and Field Notices Reporting Security Problems in Cisco Products Cisco Technical Support & Documentation Website Obtaining Technical Assistance Obtaining Additional Publications and Information Submitting a Service RequestDefinitions of Service Request Severity Xiv Data Encryption Overview Overview VSA Overview VSA Module Front View Screws Handle Status LED light This section describes the VSA features, as listed in Table FeaturesFeature Description/Benefit Hardware Required Performance Supported Standards, MIBs, and RFCsStandards MIBs Enabling/Disabling the VSA Command PurposeDisabling the VSA during Operation Enabling/Disabling Scheme LEDs Condition System is ConfiguredCommand Description of VSA Behavior See -2for the VSA connectors ConnectorsSlot Locations Cisco 7204VXR Router Cisco 7204VXR Router Front View Port adapter VSA in I/O controller slot Port adapter lever Cisco 7206VXR Front View Cisco 7206VXR Router Hardware and Software Requirements Required Tools and Equipment Hardware Requirements Software RequirementsRestrictions Platform Online Insertion and Removal OIR Safety GuidelinesSafety Warnings Preventing Electrostatic Discharge Damage Electrical Equipment Guidelines Preparing for Installation OL-9129-02 VSA circuit board is sensitive to ESD damage Handling the VSA This section describes how to remove and install the VSA VSA Removal and Installation Removing and Installing the VSA VSA Removal and Installation OL-9129-02 Overview Configuration Tasks Configuring an IKE Policy Using the Exec Command Interpreter Config-isakmp mode Key Management Protocol Isakmp policy configurationOptional Specifies the authentication method within an IKE Signatures as the authentication method Disabling VSA Optional Configuring a Transform Set Defining a Transform Set Transform type Description Selecting Appropriate Transforms Crypto Transform Configuration ModeIPSec Protocols AH and ESP Ensuring That Access Lists Are Compatible with IPSec Configuring IPSecSetting Global Lifetimes for IPSec Security Associations Changing Existing Transforms Step Command Purpose Creating Crypto Map Entries Creating Crypto Access Lists Authenticator keys if the transform set includes an Only one transform set can be specified when IKE isESP authenticator algorithm Exits crypto-map configuration mode and return to Creating Dynamic Crypto Maps Extended access list. This access list determines Optional Accesses list number or name of anIf this is configured, the data flow identity proposed For this crypto access list Applying Crypto Map Sets to Interfaces Monitoring and Maintaining IPSec Router# show crypto isakmp policy Verifying IKE and IPSec Configurations Verifying the Configuration Currentpeer 172.21.114.67 PERMIT, flags=originisacl Configuring IKE Policies Example Configuration ExamplesConfiguring IPSec Configuration Example This section provides the following configuration examples Crypto map is applied to an interface Basic IPSec Configuration IllustrationRouter a Configuration Specify the parameters to be used during an IKE negotiation Router B ConfigurationTransform set defines how the traffic will be protected Router# show diag Troubleshooting Tips Tunnel I/F Monitoring and Maintaining the VSA Using Deny Policies in Access Lists Configuration Guidelines and Restrictions Monitor and Maintenance Commands D E Set session-key command Set transform-set command Sa command, clear crypto Entries, creatingSet pfs command Handling VPN Acceleration Module see VAM 1 Features Handling Monitoring and maintaining 4 Overview IN-4