Cisco Systems 3.6.6 Viewing Mpls VPNs, Supported Mpls and VPN Technologies and Routing Protocols

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C H A P T E R 1

Viewing MPLS VPNs

The following topics provide an overview to Multiprotocol Label Switching (MPLS) virtual private network (VPN) technologies displayed by Cisco Active Network Abstraction (Cisco ANA) including the MPLS service view, business configuration, and maps:

•Supported MPLS and VPN Technologies and Routing Protocols, page 1-1—Provides an overview to MPLS VPN technologies supported by Cisco ANA.

•MPLS VPN Maps Overview, page 1-2—Provides an overview of MPLS VPN maps.

•VPN Business Configurations, page 1-2—Provides an introduction to the Layer 2 and Layer 3 VPN business configurations and available business elements.

•VPN Topology Connections, page 1-3—Describes Layer 2 and Layer 3 VPN map topologies.

For a more detailed description of the Cisco ANA NetworkVision window, menus, and toolbars, and working with tables, see the Cisco Active Network Abstraction 3.6.6 User Guide.

Supported MPLS and VPN Technologies and Routing Protocols

Cisco ANA supports the following technologies:

•MPLS.

•Border Gateway Protocol (BGP) including route reflector scenarios.

•Layer 3 BGP MPLS VPNs as defined in RFC2547.

•Label Distribution Protocol (LDP).

•Interior Gateway Routing Protocol (IGRP).

•Cisco IGRP.

•Extended IGRP.

•Pseudowire end-to-end emulation tunnels as defined in RFC3985 and implemented for Cisco Any Transport over MPLS (AToM). Pseudowire support is based on the Luca Martini drafts (draft-martini-l2circuit-encap-mpls-03.txt and draft-martini-l2circuit-trans-mpls-07.txt).

Note Cisco ANA supports payload types packet and cell only. For more information, see RFC3985, Section 3.3.

•MPLS traffic engineering based on RFC2702 with Resource Reservation (RSVP) protocol for signaling as described in RFC3209.

Cisco Active Network Abstraction 3.6.6 MPLS User Guide

 

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Contents Americas Headquarters Cisco Active Network Abstraction 3.6.6 Mpls User GuidePage N T E N T S Viewing Rate Limit Information IPv6 VPN over Mpls Running a VPN Leak Report A-1 Section Title Description PrefaceOrganization Convention Indication Related DocumentationConventions Obtaining Documentation and Submitting a Service Request OL-19192-01 Supported Mpls and VPN Technologies and Routing Protocols Viewing Mpls VPNsMpls VPN Maps Overview VPN Business ConfigurationsVPN Topology Connections Layer 3 VPN Business ConfigurationLayer 2 VPN Business Configuration and Tunnels Association Example Description Topology Example Line DescriptionLayer 2 VPN Map Layer 3 VPN MapCisco ANA NetworkVision Window Tree Pane Map Pane Description Tree PaneTree Map Pane RepresentsTicket Pane Map PaneAdding a VPN to a Map Managing Mpls VPN MapsRemoving a VPN from a Map Connecting a CE DeviceShowing or Hiding a CE Device Disconnecting a CE DeviceDisaggregating an Aggregated Node Creating an Aggregated NodeNode is separated into its parts OL-19192-01 Creating a VPN Managing VPN Business ConfigurationsManaging VPN Business Configurations Creating a VPN Adding a Tunnel to a VPN Moving a Virtual RouterAdd Tunnels Dialog Box Removing a TunnelDeleting an LCA Creating an LCAMoving an LCA Renaming a Business Element Moving an LCPJumping to an Adjacent LCP Requirements Deleting a Business ElementOL-19192-01 Viewing Site Properties Viewing Mpls VPN PropertiesViewing VPN Properties Viewing Virtual Router Properties VRF Properties Cisco Active Network Abstraction 3.6.6 Mpls User Guide Displaying VRF Egress and Ingress Adjacents Viewing VRF Properties in the Inventory WindowVRF Properties From a Device Inventory Window Choosing an Overlay Working with the VPN Service OverlayDisplaying or Hiding Callouts Displaying or Hiding OverlaysPage OL-19192-01 Mpls VPN Logical Inventory Overview Viewing Mpls Logical InventoryViewing Mpls VPN Properties When finished, press Ctrl + F4 to close the inventory window Viewing Routing Entities Viewing the ARP Table Mpls Interfaces Tab Viewing a Label Switched EntityTraffic Engineering LSPs Tab Viewing Mpls Logical Inventory Viewing Mpls VPN Properties Viewing VRF Information Viewing MP-BGP InformationOL-19192-01 Port Information in the Inventory Window Viewing Port ConfigurationViewing Cross VRF Routing Entries Viewing Pseudowire End-to End Emulation TunnelsViewing Mpls TE Tunnel Information Viewing Access List Information OL-19192-01 OL-19192-01 IPv6 VPN over Mpls PE1 PE2 CE2 6VPE OverviewAddresses Interface Table Properties Window Viewing IPv4 and IPv6 AddressesPort with IPv4 and IPv6 Addresses Device Software Version Cisco ANA 6VPE Support LimitationsIPv6 Address Representation IPv6 AddressingNon-Compressed IPv4 and IPv6 Address IPv6 Address Prefix Text RepresentationAddress Type Compressed IPv6 AddressProvisioning Route Targets Adding Route Target Using Cisco ANA NetworkVisionCommand Builder Route Target Commands 3 4 5 6 Add Route Target Export with Address Family Preview Adding Route Targets with IPv4 and IPv6 Address Families Enabling IPv6 VRFsDeleting Route Targets with IPv4 and IPv6 Address Families Deleting Route Targets Mpls Network Alarms Overview Mpls Network FaultsDescription Up Alarm BGP Neighbor Loss AlarmAlarm Broken LSP Discovered Alarm BGP Process Down AlarmExample of an Mpls Black Hole Scenario LDP Neighbor Down AlarmMpls TE Tunnel Alarms Mpls Black Hole Found AlarmPseudo Wire Mpls Tunnel Down Alarm Impact Analysis in Mpls Networks Service Impact Analysis OverviewL3 VPN Report Service Impact Analysis For MPLS-Based VPN ServicesPseudowire L2 VPN Report Supported Fault ScenariosLink Overutilized/Data Loss Scenario Link Down ScenarioBGP Neighbor Loss Scenario Route Reflector Example Mpls TE Tunnel Down Scenario Pseudowire Mpls Tunnel Down ScenarioBroken LSP Discovered Scenario OL-19192-01 Cisco ANA PathTracer Tracing Capability Using Cisco ANA PathTracer in Mpls NetworksElement Location Start Options Using Cisco ANA PathTracer in Mpls NetworksCisco ANA PathTracer Starting Points Element Location End Options Cisco ANA PathTracer WindowsCisco ANA PathTracer Endpoints Cisco ANA PathTracer Multipath Window Cisco ANA PathTracer Single-Path Window Using Cisco ANA PathTracer for Layer 2 VPN Using Cisco ANA PathTracer for Layer 3 VPNUsing Cisco ANA PathTracer for Mpls TE Tunnels Viewing Mpls TE Tunnel Information Running a VPN Leak Report OL-19192-01 Numerics IN-2 IN-3 IN-4

3.6.6 specifications

Cisco Systems has continually evolved its networking solutions to address the demands of modern enterprises, with the introduction of the Cisco Systems 3.6.6 version being no exception. This version integrates cutting-edge technologies designed to enhance network performance, security, and management efficiency, catering to the increasingly complex needs of businesses across various sectors.

One of the standout features of Cisco Systems 3.6.6 is its enhanced support for automation and orchestration. This version incorporates advanced automation tools, allowing IT teams to deploy and configure network resources more rapidly and efficiently. With features such as Cisco DNA Center’s intent-based networking, organizations can streamline operations and reduce manual intervention, leading to quicker service delivery and reduced operational costs.

Security remains a top priority, and Cisco Systems 3.6.6 includes improved security protocols that help protect sensitive data and critical infrastructure. The integration of Cisco SecureX provides a unified view of security across the network, enabling organizations to respond to threats in real-time, manage vulnerabilities proactively, and maintain compliance with regulatory standards. The incorporation of machine learning and AI-driven analytics ensures that potential threats are identified and mitigated before they can escalate.

Interoperability is another key characteristic of version 3.6.6, allowing existing Cisco hardware and software to work seamlessly together. This flexibility ensures that enterprises can leverage their current investments while adopting newer technologies without the need for a complete overhaul of their existing network architecture.

Additionally, Cisco Systems 3.6.6 has enhanced support for IoT devices, integrating robust frameworks that enable organizations to manage and secure an increasing number of connected devices. With the proliferation of IoT in various industries, this feature is vital for maintaining efficiency and security, as it allows for better monitoring and control over the connected ecosystem.

In conclusion, Cisco Systems 3.6.6 embodies a comprehensive approach to modern networking challenges. Its emphasis on automation, advanced security features, interoperability, and IoT support positions it as a pivotal solution for businesses looking to enhance their operational capabilities and embrace digital transformation. As organizations worldwide adapt to an ever-evolving technological landscape, Cisco Systems 3.6.6 stands out as a reliable partner in navigating these complexities.
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