DevNet Associate DEVASC 200-901 Official Certification Guide by Adrian Iliesiu (z-lib.org)

loaded on them. The first mode is called standalone (or NX-OS) mode, which means the switches act like regular Layer 2/Layer 3 d ...

Integration with third-party management systems such as VMware, Microsoft, and OpenStack Cloud APIC appliance for Cisco cloud AC ...

can only connect to leaf switches and are never interconnected with each other. The ACI fabric provides consistent low-latency f ...

configuration is created in the APIC, the controller updates the logical model. It then performs the intermediate step of creati ...

object (MO). An MO can represent a concrete object, such as a switch, an adapter, a power supply, or a logical object, such as a ...

Access policies: These policies control the operation of leaf switch access ports, which provide fabric connectivity to resource ...

is organized and the main networking and policy components. Figure 9-4 Cisco ACI Tenant Components The tenant networking objects ...

Bridge domains represent the Layer 2 forwarding domains within the fabric and define the unique MAC address space and flooding d ...

Figure 9-6 Cisco ACI Tenant Policy Components An application profile defines the policies, services, and relationships between E ...

Contracts define the policies and services that get applied to EPGs. Contracts can be used for redirecting service to a Layer 4 ...

messages and the JSON or XML documents that contain the API methods or managed object (MO) attributes. Whenever information is r ...

operation. The payloads contain a simple XML or JSON document containing the MO representation of an aaaUser object. The followi ...

"siteFingerprint" : "Z29SSG/BAVFY04Vv", "guiIdleTimeoutSeconds" : "1200", "firstName" : "", "userName" : "admin", "refreshTimeou ...

curl -k -X GET \ https://sandboxapicdc.cisco.com/api/node/class/fabricPod.json \ -H 'Cookie: APIC- cookie=pRgAAAAAAAAAAAAAAAAAAG ...

fabric, called pod-1. Next, let’s find out more information about pod-1 and discover how many devices are part of this fabric. T ...

"00:04:33:38.000", "siteId" : "0", "state" : "in-service", "fabricDomain" : "ACI Fabric1", "dn" : "topology/pod-1/node- 1/sys", ...

"state" : "in-service", "siteId" : "0", "fabricDomain" : "ACI Fabric1", "address" : "10.0.80.65" } } } ], "totalCount" : "4" } F ...

Example 9-7 acitoolkit Example Click here to view code image #! /usr/bin/env python import sys import acitoolkit.acitoolkit as a ...

is used in Example 9-7. The script was tested successfully with Python 3.7.4. First, the acitoolkit library is imported; it will ...

The last line of code in the script displays to the console the required information for each endpoint. The output of the script ...