3D Innovations 3.0.1 For more information, see Prerequisites for Successful, Configuration of GRE

Page 65

Appendix B Site-to-Site VPN User Interface Reference

Site to Site VPN Policies

 

 

 

Table B-22describes the elements on the GRE Modes page for configuring a

 

 

 

DMVPN policy.

Table B-22

GRE Modes Page > DMVPN Policy

 

 

 

 

 

 

Element

 

 

Description

 

 

 

 

 

 

 

Routing Parameters Tab

 

 

 

 

 

 

 

 

 

Routing Protocol

 

Select the required dynamic routing protocol, or static route, to be

 

 

 

 

used in the DMVPN tunnel.

 

 

 

 

Options include the EIGRP, OSPF, and RIPv2 dynamic routing

 

 

 

 

protocols, and GRE static routes. On-DemandRouting (ODR) is

 

 

 

 

also supported. On-Demand Routing is not a routing protocol. It can

 

 

 

 

be used in a hub-and-spoke VPN topology when the spoke routers

 

 

 

 

connect to no other router other than the hub. If you are running

 

 

 

 

dynamic protocols, On-Demand Routing is not suitable for your

 

 

 

 

network environment.

 

 

 

 

For more information, see Prerequisites for Successful

 

 

 

 

Configuration of GRE, page 9-87.

 

 

 

 

 

 

AS Number

 

 

Available only if you selected the EIGRP routing protocol.

 

 

 

 

The number that is used to identify the autonomous system (AS)

 

 

 

 

area to which the EIGRP packet belongs. The range is 1-65535. The

 

 

 

 

default is 110.

 

 

 

 

An autonomous system (AS) is a collection of networks that share

 

 

 

 

a common routing strategy. An AS can be divided into a number of

 

 

 

 

areas, which are groups of contiguous networks and attached hosts.

 

 

 

 

Routers with multiple interfaces can participate in multiple areas.

 

 

 

 

An AS ID identifies the area to which the packet belongs. All

 

 

 

 

EIGRP packets are associated with a single area, so all devices must

 

 

 

 

have the same AS number.

 

 

 

 

 

 

Process Number

 

 

Available only if you selected the OSPF routing protocol.

 

 

 

 

The routing process ID number that will be used to identify the

 

 

 

 

secured IGP that Security Manager adds when configuring

 

 

 

 

DMVPN.

 

 

 

 

The valid range for either protocol is 1-65535. The default is 110.

 

 

 

 

 

 

 

 

 

 

 

User Guide for Cisco Security Manager 3.0.1

 

 

 

 

 

 

 

OL-8214-02

 

 

 

 

B-65

 

 

 

 

 

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Contents Site-to-Site VPN User Interface Reference Working with VPN Topologies, Understanding VPN Topologies,B-37 VPN SummaryB-3 and Peers Page, page B-7 Configuring VRF-Aware IPSec Settings, Configuring High Availability in Your VPN Topology,Configuring an IKE Proposal, Configuring IPSec Proposals,Topology. See IKE Proposal Page, page B-37 Understanding IPSec Technologies and Policies,See IPSec Proposal Page, page B-39 B-53IPSec Tab, page B-28 See GRE Modes Page, page B-59High Availability Page, page B-34 Managing VPN Devices in Device View, PeersTopology. See Device Selection Page, page B-10 Create VPN WizardName and Technology Editing a VPN Topology, Device SelectionDefining a Name and IPSec Technology, B-10Navigation Path Page, page B-9 Endpoints See VPN Interface Tab, page B-17 B-34 Tab, page B-24See Edit Endpoints Dialog Box, page B-16 Edit Endpoints Dialog Box VPN Interface Tab Information, see Interface Roles Page, page C-126 Procedure for Configuring a Vpnsm or VPN SPA Blade,More information, see Interface Roles Page, page C-126 IP Address for IPSec Termination -To enter manually the IPCisco IOS Routers, More information, see Configuring Dialer Interfaces onBox, page B-32 Defining VPN Services Module Vpnsm or VPN SPA SettingsVPN SPA Blade, For more information, see Adding VPN SPA Slot Locations IP Address for IPSec Termination-To enter manually the IP Protected Networks TabTable B-9 Edit Endpoints Dialog Box Protected Networks Tab Fwsm Tab More information, see Editing Access Control List ObjectsMore information, see Editing Interface Role Objects, Information, see Editing Network/Host Objects,Table B-10 Edit Endpoints Dialog Box Fwsm Tab For more information, see Interface Roles Page, page C-126 VRF Aware IPSec TabTable B-11 Edit Endpoints Dialog Box VRF Aware IPSec Tab IPSec Two-Box Solution, Solution,Routers C-126Summary page. See VPN Summary Page, page B-3 Dial Backup Settings Dialog BoxTable B-12 Dial Backup Settings Dialog Box High Availability Table B-13 Create VPN wizard High Availability For more information, see Enabling Stateful Failover, Policy configured. See VPN Summary Page, page B-3IKE Proposal Site to Site VPN PoliciesMore information, see IKE Proposal Dialog Box, page C-123 Site-to-Site VPN Policies in Policy View,Understanding Preshared Key Policies, C-123 IPSec ProposalIKE, For more information, see About Crypto Maps, Shared Site-to-Site VPN Policies in Policy View,For more information, see About Transform Sets, IPSec Transform Sets Page, page C-130To Use, Element Description ISAKMP/IPSec Settings Tab VPN Global SettingsFor more information, see About IKE Keepalive, Configuring VPN Global Settings,See Understanding IKE, Appendix B Site-to-Site VPN User Interface Reference VPN Global Settings Page, page B-44 Understanding NAT, NAT Settings TabNAT, For more information, see About NAT Traversal,General Settings Tab For more information, see Understanding Fragmentation Select the required setting for the DF bit Preshared Key Table B-19 Preshared Key Element Description Negotiation Method Public Key Infrastructure Attributes, Working with PKI Enrollment Objects,C-140 GRE Modes FlexConfig see Working with FlexConfigs,Table B-21 GRE Modes Page GRE or GRE Dynamic IP Policy GRE?, OL-8214-02 Configuring Cisco IOS Router Interfaces, OL-8214-02 For more information, see Prerequisites for Successful Configuration of GRE,Element Description Preshared Key Policies, Interfaces, For more information, see Configuring Cisco IOS RouterEasy VPN IPSec Proposal Understanding Easy VPN, For more information, see Understanding NAT, More information, see Working with AAA Server Group Objects Device Access Policies,Group Objects, For more information, see Editing User Group Objects, User Group PolicyWorking with User Group Objects, Tunnel Group Policy PIX 7.0/ASA Tunnel Group Policy General Tab For more information, see Working with ASA User Groups Client Address Assignment Network/Host Objects, Tunnel Group Policy IPSec TabFor more information, see Supported AAA Server Types Tunnel Group Policy Advanced Tab More information, see Working with Interface Role Objects Tunnel Group Policy PIX 7.0/ASA Tunnel Group Policy Client VPN Software Update TabClient Connection Characteristics Table B-29 Easy VPN Remote Client Connection Characteristics Working with Site-to-Site VPN Policies, About Locking in Site-to-Site VPN Topologies,For more information, see Deleting a VPN Topology, See Site to Site VPN Policies, page B-37For more information, see About Editing a VPN Topology OL-8214-02 OL-8214-02