Use Case: Three-Tier Application with Transit Topology
|
|
|
- Arnold Snow
- 5 years ago
- Views:
Transcription
1 Use Case: Three-Tier Application with Transit Topology About Deploying a Three-Tier Application with Transit Topology, on page 1 Deploying a Three-Tier Application, on page 3 Transit Routing with OSPF and BGP, on page 5 AboutDeployingaThree-TierApplicationwithTransitTopology Typically, the APIC fabric hosts a three-tier application within a tenant network. In this example, the application is implemented by using three servers (a web server, an application server, and a database server). See the following figure for an example of a three-tier application. 1
2 The web server has the HTTP filter, the application server has the Remote Method Invocation (RMI) filter, and the database server has the Structured Query Language (SQL) filter. The application server consumes the SQL contract to communicate with the database server. The web server consumes the RMI contract to communicate with the application server. The traffic enters from the web server and communicates with the application server. The application server then communicates with the database server, and the traffic can also communicate externally. To deploy the three-tier application, you must create the required EPGs, filters, and contracts. A filter specifies the data protocols to be allowed or denied by a contract that contains the filter. A contract can contain multiple subjects. A subject can be used to realize uni- or bidirectional filters. A unidirectional filter is a filter that is used in one direction, either from consumer-to-provider (IN) or from provider-to-consumer (OUT) filter. A bidirectional filter is the same filter that is used in both directions. It is not reflexive. Contracts are policies that enable inter-end Point Group (inter-epg) communication. These policies are the rules that specify communication between application tiers. If no contract is attached to the EPG, inter-epg communication is disabled by default. No contract is required for intra-epg communication because intra-epg communication is always allowed. 2
3 Deploying a Three-Tier Application About Transit Routing Transit routing enables border routers to perform bidirectional redistribution with other routing domains. Bidirectional redistribution passes routing information from one routing domain to another. Such redistribution lets the ACI fabric provide full IP connectivity between different routing domains. Doing so can also provide redundant connectivity by enabling backup paths between routing domains. For more information, see "ACI Transit Routing" in the Cisco ACI Fundamentals Guide. Deploying a Three-Tier Application Configure the tenant VRF and bridge domain. apic1(config)# tenant t1 apic1(config-tenant)# vrf context v1 apic1(config-tenant-vrf)# contract enforce apic1(config-tenant)# bridge-domain b1 apic1(config-tenant-bd)# vrf member v1 apic1(config-tenant)# interface bridge-domain b1 apic1(config-tenant-interface)# ip address /24 scope public apic1(config-tenant-interface)# exit Configure three EPGs: web, app, and db. apic1(config-tenant)# application retail apic1(config-tenant-app)# epg web apic1(config-tenant-app-epg)# bridge-domain member b1 apic1(config-tenant-app-epg)# contract provider web apic1(config-tenant-app-epg)# contract consumer app apic1(config-tenant-app)# epg app apic1(config-tenant-app-epg)# bridge-domain member b1 apic1(config-tenant-app-epg)# contract provider app apic1(config-tenant-app-epg)# contract consumer db apic1(config-tenant-app)# epg db apic1(config-tenant-app-epg)# bridge-domain member b1 apic1(config-tenant-app-epg)# contract provider db Configure VLAN domain. apic1(config)# vlan-domain dom100 apic1(config-vlan)# vlan Create port-channel and deploy the web EPG. apic1(config)# leaf 101 apic1(config-leaf)# interface ethernet 1/2-5 apic1(config-leaf-if)# channel-group po1 apic1(config-leaf)# interface port-channel po1 apic1(config-leaf-if)# vlan-domain member dom100 apic1(config-leaf-if)# switchport trunk allowed vlan 101 tenant t1 application retail epg web Create a vpc and deploy app and db EPGs. 3
4 apic1(config)# leaf 101,102 apic1(config-leaf)# interface ethernet 1/6,1/7 apic1(config-leaf-if)# channel-group vpc1 vpc apic1(config)# vpc domain explicit 100 leaf apic1(config)# vpc context leaf apic1(config-vpc)# interface vpc vpc1 apic1(config-vpc-if)# vlan-domain member dom100 apic1(config-vpc-if)# switchport trunk allowed vlan 102 tenant t1 application retail epg app apic1(config-vpc-if)# switchport trunk allowed vlan 103 tenant t1 application retail epg db Configure MP-BGP. apic1(config)# bgp-fabric apic1(config-bgp-fabric)# asn 100 apic1(config-bgp-fabric)# route-reflector spine 104,105 Configure External-l3 EPG. apic1(config-tenant)# external-l3 epg l3epg1 apic1(config-tenant-l3ext-epg)# vrf member v1 apic1(config-tenant-l3ext-epg)# match ip /24 apic1(config-tenant-l3ext-epg)# contract consumer web Configure VRF on Leaf, route-map and deploy external-l3 EPG. apic1(config)# leaf 103 apic1(config-leaf)# vrf context tenant t1 vrf v1 apic1(config-leaf-vrf)# external-l3 epg l3epg1 apic1(config-leaf-vrf)# route-map map1 apic1(config-leaf-vrf-route-map)# match bridge-domain b1 Configure OSPF area on a sub-interface. apic1(config-leaf)# router ospf default apic1(config-leaf-ospf)# vrf member tenant t1 vrf v1 apic1(config-leaf-ospf-vrf)# area route-map map1 out apic1(config-leaf)# interface ethernet 1/2 apic1(config-leaf-if)# no switchport apic1(config-leaf-if)# vlan-domain member dom1 apic1(config-leaf)# interface ethernet 1/2.150 apic1(config-leaf-if)# vrf member tenant t1 vrf v1 apic1(config-leaf-if)# ip address /24 apic1(config-leaf-if)# ip router ospf default area Configure filters. apic1(config-tenant)# access-list http apic1(config-tenant-acl)# match tcp dest 80 apic1(config-tenant-acl)# match tcp dest 443 apic1(config-tenant)# access-list rmi 4
5 Transit Routing with OSPF and BGP apic1(config-tenant-acl)# match tcp dest 1099 apic1(config-tenant)# access-list sql apic1(config-tenant-acl)# match tcp dest 1521 Configure contracts. apic1(config-tenant)# contract rmi apic1(config-tenant-contract)# subject rmi apic1(config-tenant-contract-subj)# access-group rmi both apic1(config-tenant)# contract web apic1(config-tenant-contract)# subject web apic1(config-tenant-contract-subj)# access-group http both apic1(config-tenant)# contract db apic1(config-tenant-contract)# subject sql apic1(config-tenant-contract-subj)# access-group sql both Transit Routing with OSPF and BGP This procedure configures transit routing between Site1 and Site2 for the three-tier application described in Deploying a Three-Tier Application in this chapter. Configure External-l3 EPG (l3epg2) for Site2. apic1(config-tenant)# external-l3 epg l3epg2 apic1(config-tenant-l3ext-epg)# vrf member v1 apic1(config-tenant-l3ext-epg)# match ip /24 apic1(config-tenant-l3ext-epg)# contract consumer transit apic1(config)# leaf 102 apic1(config-leaf)# vrf context tenant t1 vrf v1 apic1(config-leaf-vrf)# external-l3 epg l3epg2 Configure BGP connectivity over External SVI and export route corresponding to Site1. apic1(config)# leaf 102 apic1(config-leaf-vrf)# route-map map200 apic1(config-leaf-vrf-route-map)# ip prefix-list p1 match /24 apic1(config-leaf-vrf-route-map)# match prefix-list p1 apic1(config-leaf-vrf-route-map-match)# set community extended 200:1 replace apic1(config-leaf)# interface vlan 160 apic1(config-leaf-if)# vrf member tenant t1 vrf v1 apic1(config-leaf-if)# ip address /24 apic1(config-leaf)# interface ethernet 1/11 apic1(config-leaf-if)# vlan-domain member dom1 apic1(config-leaf-if)# switchport trunk allowed vlan 160 tenant t1 external-svi apic1(config-leaf)# router bgp 100 apic1(config-bgp)# vrf member tenant t1 vrf v1 apic1(config-leaf-bgp-vrf)# neighbor apic1(config-leaf-bgp-vrf-neighbor)# remote-as 200 apic1(config-leaf-bgp-vrf-neighbor)# update-source vlan 160 5
6 apic1(config-leaf-bgp-vrf-neighbor)# route-map map200 out Configure contract provider on l3epg1 (Site1) to establish connection with l3epg2 (Site2) apic1(config-tenant)# external-l3 epg l3epg1 apic1(config-tenant-l3ext-epg)# contract provider transit Configure a route-map on Site1 to export the route corresponding to Site2. apic1(config)# leaf 103 apic1(config-leaf-vrf)# route-map map1 apic1(config-leaf-vrf-route-map)# ip prefix-list p1 match /24 apic1(config-leaf-vrf-route-map)# match prefix-list p1 apic1(config-leaf-vrf-route-map-match)# set metric 100 Configure ACL and contract for transit routing. apic1(config)# tenant t1 apic1(config-tenant)# access-list acl1 apic1(config-tenant-acl)# match ip apic1(config-tenant)# contract transit apic1(config-tenant-contract)# subject ip apic1(config-tenant-contract-subj)# access-group acl1 both 6
Routing Implementation
L3Out Subnets, page 1 L3Out Subnets About Defining L3Out Subnets L3Outs are the Cisco Application Centric Infrastructure (ACI) objects used to provide external connectivity in external Layer 3 networks.
ACI Transit Routing, Route Peering, and EIGRP Support
ACI Transit Routing, Route Peering, and EIGRP Support ACI Transit Routing This chapter contains the following sections: ACI Transit Routing, on page 1 Transit Routing Use Cases, on page 1 ACI Fabric Route
Basic User Tenant Configuration
This chapter contains the following sections: Tenants, page 1 Routing Within the Tenant, page 2 Creating Tenants, VRF, and Bridge Domains, page 10 Deploying an Application Policy, page 12 Statically Deploying
Schema Management. Schema Management
, page 1 Creating a Schema Template, page 2 Configuring an Application Profile, page 2 Configuring a Contract, page 3 Configuring a Bridge Domain, page 4 Configuring a VRF for the Tenant, page 4 Configuring
Routing Design. Transit Routing. About Transit Routing
Transit Routing, page 1 L3Out Ingress Policy Enforcement, page 16 L3Out MTU Considerations, page 20 Shared L3Outs, page 22 L3Out Router IDs, page 27 Multiple External Connectivity, page 30 Transit Routing
Working with Contracts
Contracts, page 1 Filters, page 9 Taboo Contracts, page 12 Inter-Tenant Contracts, page 15 Contracts Contracts provide a way for the Cisco Application Centric Infrastructure (ACI) administrator to control
ACI Terminology. This chapter contains the following sections: ACI Terminology, on page 1. Cisco ACI Term. (Approximation)
This chapter contains the following sections:, on page 1 Alias API Inspector App Center Alias A changeable name for a given object. While the name of an object, once created, cannot be changed, the Alias
Routed Connectivity to External Networks
This chapter contains the following sections: About Routed Connectivity to Outside Networks, on page 1 Layer 3 Out for, on page 1 Guidelines for Routed Connectivity to Outside Networks, on page 3 Configuring
Toggling Between Basic and Advanced GUI Modes
This chapter contains the following sections: Toggling Between Basic and Advanced GUI Modes, page 1 About Getting Started with APIC Examples, page 2 Switch Discovery with the APIC, page 2 Configuring Network
Cisco UCS Director Tech Module Cisco Application Centric Infrastructure (ACI)
Cisco UCS Director Tech Module Cisco Application Centric Infrastructure (ACI) Version: 1.0 September 2016 1 Agenda Overview & Architecture Hardware & Software Compatibility Licensing Orchestration Capabilities
Cisco ACI Terminology ACI Terminology 2
inology ACI Terminology 2 Revised: May 24, 2018, ACI Terminology Cisco ACI Term Alias API Inspector App Center Application Policy Infrastructure Controller (APIC) Application Profile Atomic Counters Alias
Layer 4 to Layer 7 Design
Service Graphs and Layer 4 to Layer 7 Services Integration, page 1 Firewall Service Graphs, page 5 Service Node Failover, page 10 Service Graphs with Multiple Consumers and Providers, page 12 Reusing a
This chapter contains the following sections: Shared Layer 3 Out, on page 1 Layer 3 Out to Layer 3 Out Inter-VRF Leaking, on page 4
This chapter contains the following sections: Shared Layer 3 Out, on page 1 Layer 3 Out to Layer 3 Out Inter-VRF Leaking, on page 4 Shared Layer 3 Out A shared Layer 3 outside network (L3extOut) configuration
Modeling an Application with Cisco ACI Multi-Site Policy Manager
Modeling an Application with Cisco ACI Multi-Site Policy Manager Introduction Cisco Application Centric Infrastructure (Cisco ACI ) Multi-Site is the policy manager component used to define intersite policies
Static VLAN Pools that will be used for the encapsulation VLAN between the external devices
Contents Introduction Prerequisites Requirements Components Used Background Information Configure Network Diagram Configure Verify and Troubleshoot Introduction This document describes the configuration
UniNets MPLS LAB MANUAL MPLS. UNiNets Multiprotocol label Switching MPLS LAB MANUAL. UniNets MPLS LAB MANUAL
MPLS UNiNets Multiprotocol label Switching MPLS LAB MANUAL CCNP TOPOLOGY Lab: OSPF Routing VPN Topology: Task1: Perform the basic Configuration to provide the reachability as per diagram. SW1 Configuration
New and Changed Information
This chapter contains the following sections:, page 1 The following table provides an overview of the significant changes to this guide for this current release. The table does not provide an exhaustive
Cisco APIC in a Cisco ACI Multi-Site Topology New and Changed Information 2
Cisco APIC in a Cisco ACI Multi-Site Topology New and Changed Information 2 Revised: May 22, 2018, New and Changed Information The following table provides an overview of the significant changes up to
Configuring VXLAN EVPN Multi-Site
This chapter contains the following sections: About VXLAN EVPN Multi-Site, on page 1 Licensing Requirements for VXLAN EVPN Multi-Site, on page 2 Guidelines and Limitations for VXLAN EVPN Multi-Site, on
Cisco ACI Multi-Pod/Multi-Site Deployment Options Max Ardica Principal Engineer BRKACI-2003
Cisco ACI Multi-Pod/Multi-Site Deployment Options Max Ardica Principal Engineer BRKACI-2003 Agenda ACI Introduction and Multi-Fabric Use Cases ACI Multi-Fabric Design Options ACI Stretched Fabric Overview
Configuring Fabric and Interfaces
Fabric and Interface Configuration, on page 1 Graceful Insertion and Removal (GIR) Mode, on page 2 Configuring Physical Ports in Leaf Nodes and FEX Devices Using the NX-OS CLI, on page 3 Configuring Port
Verified Scalability Guide for Cisco APIC, Release 3.0(1k) and Cisco Nexus 9000 Series ACI-Mode Switches, Release 13.0(1k)
Verified Scalability Guide for Cisco APIC, Release 3.0(1k) and Cisco Nexus 9000 Series ACI-Mode Switches, Release 13.0(1k) Overview 2 General Scalability Limits 2 Fabric Topology, SPAN, Tenants, Contexts
Verified Scalability Guide for Cisco APIC, Release 3.0(1k) and Cisco Nexus 9000 Series ACI-Mode Switches, Release 13.0(1k)
Verified Scalability Guide for Cisco APIC, Release 3.0(1k) and Cisco Nexus 9000 Series ACI-Mode Switches, Release 13.0(1k) Overview 2 General Scalability Limits 2 Fabric Topology, SPAN, Tenants, Contexts
Intra-EPG Isolation Enforcement and Cisco ACI
This chapter contains the following sections: Intra-EPG Isolation for VMware vds, page 1 Configuring Intra-EPG Isolation for VMware vds using the GUI, page 3 Configuring Intra-EPG Isolation for VMware
Disclaimer This presentation may contain product features that are currently under development. This overview of new technology represents no commitme
NET1350BUR Deploying NSX on a Cisco Infrastructure Jacob Rapp jrapp@vmware.com Paul A. Mancuso pmancuso@vmware.com #VMworld #NET1350BUR Disclaimer This presentation may contain product features that are
Configuring VXLAN EVPN Multi-Site
This chapter contains the following sections: About VXLAN EVPN Multi-Site, page 1 Guidelines and Limitations for VXLAN EVPN Multi-Site, page 2 Enabling VXLAN EVPN Multi-Site, page 2 Configuring VNI Dual
Cisco Application Policy Infrastructure Controller Data Center Policy Model
White Paper Cisco Application Policy Infrastructure Controller Data Center Policy Model This paper examines the Cisco Application Centric Infrastructure (ACI) approach to modeling business applications
Multi-Site Use Cases. Cisco ACI Multi-Site Service Integration. Supported Use Cases. East-West Intra-VRF/Non-Shared Service
Cisco ACI Multi-Site Service Integration, on page 1 Cisco ACI Multi-Site Back-to-Back Spine Connectivity Across Sites Without IPN, on page 8 Bridge Domain with Layer 2 Broadcast Extension, on page 9 Bridge
ACI Fabric Endpoint Learning
White Paper ACI Fabric Endpoint Learning 2018 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 1 of 45 Contents Introduction... 3 Goals of this document...
Configuring VXLAN EVPN Multi-Site
This chapter contains the following sections: About VXLAN EVPN Multi-Site, page 1 Licensing Requirements for VXLAN EVPN Multi-Site, page 2 Guidelines and Limitations for VXLAN EVPN Multi-Site, page 2 Enabling
Introduction to External Connectivity
Before you begin Ensure you know about Programmable Fabric. Conceptual information is covered in the Introduction to Cisco Programmable Fabric and Introducing Cisco Programmable Fabric (VXLAN/EVPN) chapters.
5 days lecture course and hands-on lab $3,295 USD 33 Digital Version
Course: Duration: Fees: Cisco Learning Credits: Kit: DCAC9K v1.1 Cisco Data Center Application Centric Infrastructure 5 days lecture course and hands-on lab $3,295 USD 33 Digital Version Course Details
Using Cisco APIC to Deploy an EPG on a Specific Port
Using Cisco APIC to Deploy an EPG on a Specific Port New and Changed Information 2 Statically Deploying an EPG on a Specific Port 2 Deploying an EPG on a Specific Port with APIC Using the GUI 2 Deploying
Q-in-Q Encapsulation Mapping for EPGs
, on page 1 Configuring Using the GUI, on page 2 Mapping EPGs to Q-in-Q Encapsulated Leaf Interfaces Using the NX-OS Style CLI, on page 5 Mapping EPGs to Q-in-Q Encapsulation Enabled Interfaces Using the
Configuring APIC Accounts
This chapter contains the following sections: Adding an APIC Account, page 1 Viewing APIC Reports, page 3 Assigning an APIC account to a Pod, page 15 Handling APIC Failover, page 15 Adding an APIC Account
Page 2
Page 2 Mgmt-B, vmotion-a vmotion-b VMM-Pool-B_ Connection-B -Set-A Uplink-Set-A Uplink-Set-B ACI-DC Standard Aggregation L3 Switch Configuration for existing Layer 2 : Nexus 6K-01 switch is
Configuring Policy-Based Redirect
About Policy-Based Redirect, page 1 About Symmetric Policy-Based Redirect, page 8 Using the GUI, page 8 Using the NX-OS-Style CLI, page 10 Verifying a Policy-Based Redirect Configuration Using the NX-OS-Style
Quick Start Guide (SDN)
NetBrain Integrated Edition 7.1 Quick Start Guide (SDN) Version 7.1 Last Updated 2018-07-24 Copyright 2004-2018 NetBrain Technologies, Inc. All rights reserved. Contents 1. Discovering and Visualizing
Policy Driven Data Centre with ACI
Policy Driven Data Centre with ACI Chris Gascoigne Technical Solutions Architect #clmel Agenda Introduction What is policy Network policy Application policy Conclusion Introduction Traditional Data Centre
Design Guide for Cisco ACI with Avi Vantage
Page 1 of 23 Design Guide for Cisco ACI with Avi Vantage view online Overview Cisco ACI Cisco Application Centric Infrastructure (ACI) is a software defined networking solution offered by Cisco for data
Cisco APIC Layer 3 Networking Configuration Guide
First Published: 2017-09-22 Last Modified: 2018-08-30 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387)
Cisco APIC Layer 3 Networking Configuration Guide
First Published: 2017-09-22 Last Modified: 2018-02-06 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387)
Intra-EPG Isolation Enforcement and Cisco ACI
This chapter contains the following sections: Intra-EPG Isolation for VMware vds, page 1 Intra-EPG Isolation Enforcement for Cisco AVS, page 5 Intra-EPG Isolation for VMware vds Intra-EPG Isolation is
MP-BGP VxLAN, ACI & Demo. Brian Kvisgaard System Engineer, CCIE SP #41039 November 2017
MP-BGP VxLAN, ACI & Demo Brian Kvisgaard System Engineer, CCIE SP #41039 November 2017 Datacenter solutions Programmable Fabric Classic Ethernet VxLAN-BGP EVPN standard-based Cisco DCNM Automation Modern
Configuring FC Connectivity Using the REST API, on page 12
This chapter contains the following sections: Fibre Channel Connectivity Overview, on page 1 FC NPV Guidelines and Limitations, on page 2 Configuring FC NPV Using the GUI, on page 3 FC Connectivity Basic
Configuring Policy-Based Redirect
About Policy-Based Redirect, page 1 About Symmetric Policy-Based Redirect, page 8 Policy Based Redirect and Hashing Algorithms, page 8 Using the GUI, page 9 Using the NX-OS-Style CLI, page 10 Verifying
Exam Questions
Exam Questions 300-170 DCVAI Implementing Cisco Data Center Virtualization and Automation (DCVAI) https://www.2passeasy.com/dumps/300-170/ 1. Which management interface is selected by the Cisco APIC by
Configuring Layer 4 to Layer 7 Resource Pools
Configuring Layer 4 to Layer 7 Resource Pools About Layer 4 to Layer 7 Resource Pools, page 1 About External IP Address Pools, page 2 About External Layer 3 Routed Domains and the Associated VLAN Pools,
Cisco ACI Multi-Site, Release 1.1(1), Release Notes
Cisco ACI Multi-Site, Release 1.1(1), Release Notes This document describes the features, caveats, and limitations for the Cisco Application Centric Infrastructure Multi-Site software. The Cisco Application
Exam Questions Demo Cisco. Exam Questions
Cisco Exam Questions 300-170 DCVAI Implementing Cisco Data Center Virtualization and Automation (DCVAI) Version:Demo 1. Which management interface is selected by the Cisco APIC by default if an in band
Optimizing Layer 2 DCI with OTV between Multiple VXLAN EVPN Fabrics (Multifabric)
White Paper Optimizing Layer 2 DCI with OTV between Multiple VXLAN EVPN Fabrics (Multifabric) What You Will Learn This document describes how to achieve a VXLAN EVPN multifabric design by integrating Virtual
Intra-EPG Isolation Enforcement and Cisco ACI
This chapter contains the following sections: Intra-EPG Isolation for VMware VDS or Microsoft vswitch, on page 1 Intra-EPG Isolation Enforcement for Cisco AVS, on page 6 Intra-EPG Isolation Enforcement
Question No: 3 Which configuration is needed to extend the EPG out of the Cisco ACI fabric?
Volume: 60 Questions Question No: 1 You discover that a VLAN is not enabled on a leaf port even though on EPG is provisioned. Which cause of the issue is most likely true? A. Cisco Discovery protocol is
Hierarchical Fabric Designs The Journey to Multisite. Lukas Krattiger Principal Engineer September 2017
Hierarchical Fabric Designs The Journey to Multisite Lukas Krattiger Principal Engineer September 2017 A Single Fabric, a Single Data Center External Layer-3 Network Pod 1 Leaf/ Topologies (aka Folded
Quick Start Guide (SDN)
NetBrain Integrated Edition 7.1 Quick Start Guide (SDN) Version 7.1a Last Updated 2018-09-03 Copyright 2004-2018 NetBrain Technologies, Inc. All rights reserved. Contents 1. Discovering and Visualizing
Forwarding Within the ACI Fabric
This chapter contains the following sections: About, page 1 ACI Fabric Optimizes Modern Data Center Traffic Flows, page 2 VXLAN in ACI, page 3 Layer 3 VNIDs Facilitate Transporting Inter-subnet Tenant
Cisco ACI Multi-Site Fundamentals Guide
First Published: 2017-08-10 Last Modified: 2017-10-09 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387)
Cisco ACI Virtual Machine Networking
This chapter contains the following sections: Cisco ACI VM Networking Supports Multiple Vendors' Virtual Machine Managers, page 1 Virtual Machine Manager Domain Main Components, page 2 Virtual Machine
Cisco ACI Multi-Pod and Service Node Integration
White Paper Cisco ACI Multi-Pod and Service Node Integration 2018 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 1 of 68 Contents Introduction... 3 Prerequisites...
Building NFV Solutions with OpenStack and Cisco ACI
Building NFV Solutions with OpenStack and Cisco ACI Domenico Dastoli @domdastoli INSBU Technical Marketing Engineer Iftikhar Rathore - INSBU Technical Marketing Engineer Agenda Brief Introduction to Cisco
Networking and Management Connectivity
This chapter contains the following sections: DHCP Relay, on page 1 DNS, on page 3 In-Band and Out-of-Band Management Access, on page 4 IPv6 Support, on page 6 Routing Within the Tenant, on page 11 WAN
Real World ACI Deployment and Migration
Real World ACI Deployment and Migration #clmel Kannan Ponnuswamy Solution Architect Cisco Advanced Services Icons and Terms APIC Application Policy Infrastructure Controller (APIC) Cisco Nexus 9500 Cisco
Configuring Policy-Based Redirect
About Policy-Based Redirect, on page 1 About Multi-Node Policy-Based Redirect, on page 3 About Symmetric Policy-Based Redirect, on page 3 Policy Based Redirect and Hashing Algorithms, on page 4 Policy-Based
Using the NX-OS Style CLI
This chapter contains the following sections: Accessing the NX-OS Style CLI, page 1 for APIC, page 2 About Getting Started with APIC Examples, page 5 About Switch Discovery with the APIC, page 5 Configuring
Cisco ACI vcenter Plugin
This chapter contains the following sections: About Cisco ACI with VMware vsphere Web Client, page 1 Getting Started with, page 2 Features and Limitations, page 7 GUI, page 12 Performing ACI Object Configurations,
Cisco ACI and Cisco AVS
This chapter includes the following sections: Cisco AVS Overview, page 1 Installing the Cisco AVS, page 5 Key Post-Installation Configuration Tasks for the Cisco AVS, page 14 Distributed Firewall, page
Intelligent WAN Multiple VRFs Deployment Guide
Cisco Validated design Intelligent WAN Multiple VRFs Deployment Guide September 2017 Table of Contents Table of Contents Deploying the Cisco Intelligent WAN... 1 Deploying the Cisco IWAN Multiple VRFs...
Service Graph Design with Cisco Application Centric Infrastructure
White Paper Service Graph Design with Cisco Application Centric Infrastructure 2017 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 1 of 101 Contents Introduction...
Real World ACI Deployment and Migration Kannan Ponnuswamy, Solutions Architect BRKACI-2601
Real World ACI Deployment and Migration Kannan Ponnuswamy, Solutions Architect BRKACI-2601 Icons and Terms APIC Application Policy Infrastructure Controller (APIC) Cisco Nexus 9500 Cisco Nexus 9300 Nexus
Deploy Application Load Balancers with Source Network Address Translation in Cisco DFA
White Paper Deploy Application Load Balancers with Source Network Address Translation in Cisco DFA Last Updated: 1/27/2016 2016 Cisco and/or its affiliates. All rights reserved. This document is Cisco
Intuit Application Centric ACI Deployment Case Study
Intuit Application Centric ACI Deployment Case Study Joon Cho, Principal Network Engineer, Intuit Lawrence Zhu, Solutions Architect, Cisco Agenda Introduction Architecture / Principle Design Rollout Key
ACI Multi-Site Architecture and Deployment. Max Ardica Principal Engineer - INSBU
ACI Multi-Site Architecture and Deployment Max Ardica Principal Engineer - INSBU Agenda ACI Network and Policy Domain Evolution ACI Multi-Site Deep Dive Overview and Use Cases Introducing ACI Multi-Site
MPLS VPN--Inter-AS Option AB
The feature combines the best functionality of an Inter-AS Option (10) A and Inter-AS Option (10) B network to allow a Multiprotocol Label Switching (MPLS) Virtual Private Network (VPN) service provider
Cisco HyperFlex Systems
White Paper Cisco HyperFlex Systems Install and Manage Cisco HyperFlex Systems in a Cisco ACI Environment Original Update: January 2017 Updated: March 2018 Note: This document contains material and data
IGMP Snooping. About Cisco APIC and IGMP Snooping. How IGMP Snooping is Implemented in the ACI Fabric. This chapter contains the following sections:
This chapter contains the following sections: About Cisco APIC and, page 1 Configuring and Assigning an Policy, page 4 Enabling Static Port Groups, page 8 Enabling IGMP Snoop Access Groups, page 12 About
Cisco ACI vpod. One intent: Any workload, Any location, Any cloud. Introduction
Cisco ACI vpod One intent: Any workload, Any location, Any cloud Organizations are increasingly adopting hybrid data center models to meet their infrastructure demands, to get flexibility and to optimize
Integration of Hypervisors and L4-7 Services into an ACI Fabric. Azeem Suleman, Principal Engineer, Insieme Business Unit
Integration of Hypervisors and L4-7 Services into an ACI Fabric Azeem Suleman, Principal Engineer, Insieme Business Unit Agenda Introduction to ACI Review of ACI Policy Model Hypervisor Integration Layer
Layer 3 IP Multicast Architecture and Design in Cisco ACI Fabric
White Paper Layer 3 IP Multicast Architecture and Design in Cisco ACI Fabric What You Will Learn Many enterprise data center applications require IP multicast support and rely on multicast packet delivery
Layer 4 to Layer 7 Service Insertion, page 1
This chapter contains the following sections:, page 1 Layer 4 to Layer 7 Policy Model, page 2 About Service Graphs, page 2 About Policy-Based Redirect, page 5 Automated Service Insertion, page 12 About
Cisco ACI Virtual Machine Networking
This chapter contains the following sections: Cisco ACI VM Networking Supports Multiple Vendors' Virtual Machine Managers, page 1 Virtual Machine Manager Domain Main Components, page 2 Virtual Machine
Feature Information for BGP Control Plane, page 1 BGP Control Plane Setup, page 1. Feature Information for BGP Control Plane
Feature Information for, page 1 Setup, page 1 Feature Information for Table 1: Feature Information for Feature Releases Feature Information PoAP diagnostics 7.2(0)N1(1) Included a new section on POAP Diagnostics.
Migration from Classic DC Network to Application Centric Infrastructure
Migration from Classic DC Network to Application Centric Infrastructure Kannan Ponnuswamy, Solution Architect, Cisco Advanced Services Acronyms IOS vpc VDC AAA VRF STP ISE FTP ToR UCS FEX OTV QoS BGP PIM
MPLS VPN Inter-AS Option AB
First Published: December 17, 2007 Last Updated: September 21, 2011 The feature combines the best functionality of an Inter-AS Option (10) A and Inter-AS Option (10) B network to allow a Multiprotocol
Cisco Application Centric Infrastructure Release 2.3 Design Guide
White Paper Cisco Application Centric Infrastructure Release 2.3 Design Guide 2017 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 1 of 158 Contents Introduction...
This document is not restricted to specific software and hardware versions.
Contents Introduction Prerequisites Requirements Components Used Background Information Configure Network Diagram Configuration DN Bit Verify Troubleshoot Related Cisco Support Community Discussions Introduction
Switch Virtual Interface
This chapter contains the following sections: SVI External Encapsulation Scope, page 1 SVI Auto State, page 6 SVI External Encapsulation Scope About SVI External Encapsulation Scope In the context of a
Data Center Configuration. 1. Configuring VXLAN
Data Center Configuration 1. 1 1.1 Overview Virtual Extensible Local Area Network (VXLAN) is a virtual Ethernet based on the physical IP (overlay) network. It is a technology that encapsulates layer 2
Auto-Configuration. Auto-Configuration. Information About Auto-Configuration in DFA. Configuration Profile
, page 1 Configuring a Profile, page 6 Dynamic Provisioning, page 9 This chapter briefly describes about the following: Configuration Profile Universal Profile Profile Refresh Profile Migration Information
Cisco CCIE Data Center Written Exam v2.0. Version Demo
Cisco 400-151 CCIE Data Center Written Exam v2.0 Version Demo QUESTION 1 Which IETF standard is the most efficient messaging protocol used in an lot network? A. SNMP B. HTTP C. CoAP D. MQTI Correct Answer:
Border Provisioning Use Case in VXLAN BGP EVPN Fabrics - Multi-Site
Border Provisioning Use Case in VXLAN BGP EVPN Fabrics - Multi-Site This chapter explains LAN Fabric border provisioning using EVPN Multi-Site feature. Overview, page 1 Prerequisites, page 1 Limitations,
Cisco Application Centric Infrastructure and Microsoft SCVMM and Azure Pack
White Paper Cisco Application Centric Infrastructure and Microsoft SCVMM and Azure Pack Introduction Cisco Application Centric Infrastructure (ACI) is a next-generation data center fabric infrastructure
Networking Domains. Physical domain profiles (physdomp) are typically used for bare metal server attachment and management access.
This chapter contains the following sections:, on page 1 Bridge Domains, on page 2 VMM Domains, on page 2 Configuring Physical Domains, on page 4 A fabric administrator creates domain policies that configure
Configuring MPLS, MPLS VPN, MPLS OAM, and EoMPLS
CHAPTER 43 Configuring MPLS, MPLS VPN, MPLS OAM, and EoMPLS This chapter describes how to configure multiprotocol label switching (MPLS) and Ethernet over MPLS (EoMPLS) on the Cisco ME 3800X and ME 3600X
Solution Guide. Infrastructure as a Service: EVPN and VXLAN. Modified: Copyright 2016, Juniper Networks, Inc.
Solution Guide Infrastructure as a Service: EVPN and VXLAN Modified: 2016-10-16 Juniper Networks, Inc. 1133 Innovation Way Sunnyvale, California 94089 USA 408-745-2000 www.juniper.net All rights reserved.
Cisco ACI with Cisco AVS
This chapter includes the following sections: Cisco AVS Overview, page 1 Cisco AVS Installation, page 6 Key Post-Installation Configuration Tasks for the Cisco AVS, page 43 Distributed Firewall, page 62
CS4700/CS5700 Fundamentals of Computer Networks
CS4700/CS5700 Fundamentals of Computer Networks Lecture 12: Inter-domain routing Slides used with permissions from Edward W. Knightly, T. S. Eugene Ng, Ion Stoica, Hui Zhang Alan Mislove amislove at ccs.neu.edu
802.1Q Tunnels. About ACI 802.1Q Tunnels
This chapter contains the following sections: About ACI, on page 1 Configuring Using the GUI, on page 3 Configuring Using the NX-OS Style CLI, on page 5 Configuring Using the REST API, on page 8 About
Cisco ACI and Route Maps Using Explicit Prefix List
Cisco ACI and Route Maps Using Explicit Prefix List New and Changed Information 2 About Explicit Prefix List Support for Route Maps/Profile 2 About Route Map/Profile 4 Aggregation Support for Explicit
Principles of Application Centric Infrastructure
White Paper Principles of Application Centric Infrastructure What You Will Learn One of the main innovations in application centric infrastructure (ACI) is the introduction of a highly abstracted interface
Unicast Forwarding. Unicast. Unicast Forwarding Flows Overview. Intra Subnet Forwarding (Bridging) Unicast, on page 1
Unicast, on page 1 Unicast Flows Overview Intra and inter subnet forwarding are the possible unicast forwarding flows in the VXLAN BGP EVPN fabric, between leaf/tor switch VTEPs. They are explained in