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virtualization:cloud:aci [2020/06/05 19:36] – jotasandokuvirtualization:cloud:aci [2023/11/02 14:38] (current) – external edit 127.0.0.1
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 Cisco APIC REST API User Guide: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/api/rest/b_APIC_RESTful_API_User_Guide.html Cisco APIC REST API User Guide: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/api/rest/b_APIC_RESTful_API_User_Guide.html
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-  * EPG (End Distribution Point). They are like port-groups or port-profiles, provide segmentation among workloads.  EPGs contain one or more virtual and physical servers that require similar policy and connectivity. The Cisco ACI fabric allows you to define the communication path among EPGs, just as you do by stitching virtual lines between VLANs using IP routing and access control lists (ACLs). EPG as virtual extensible LAN (VXLAN)/Network Virtualization using Generic Routing Encapsulation (NVGRE) virtual network identifier (VNID)+  * EPG (End Distribution Point). They are like port-groups or port-profiles (~ACLs), provide segmentation among workloads.  EPGs contain one or more virtual and physical servers that require similar policy and connectivity. The Cisco ACI fabric allows you to define the communication path among EPGs, just as you do by stitching virtual lines between VLANs using IP routing and access control lists (ACLs). EPG as virtual extensible LAN (VXLAN)/Network Virtualization using Generic Routing Encapsulation (NVGRE) virtual network identifier (VNID)
   * Tenant: Within a tenant, you define one or more Layer 3 networks (VRF instances), one or more bridge domains per network, and EPGs to divide the bridge domains.   * Tenant: Within a tenant, you define one or more Layer 3 networks (VRF instances), one or more bridge domains per network, and EPGs to divide the bridge domains.
   * Contracts: The communication path between EPGs is managed using the concept of contracts. Contracts define the protocols and Layer 4 ports that can be used for the communication path between two EPGs.   * Contracts: The communication path between EPGs is managed using the concept of contracts. Contracts define the protocols and Layer 4 ports that can be used for the communication path between two EPGs.
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 **eVPN LEAF AND SPINE fabrics**\\ **eVPN LEAF AND SPINE fabrics**\\
 +  * ToR router Has routing tables!!
 +  * Even the end ‘host’ runs routing (bgp?). This is because the host is normally a esx host.
  
virtualization/cloud/aci.1591385793.txt.gz · Last modified: (external edit)

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