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Hello - What is the purpose of Interface command "ip ospf passive-interface" Can I understand that by enabling the interface command "ip ospf passive-interface" prevents this interface to form OSPF neighborship, but still advertise it subnet in the O...
Hello All - Just looking for help to understand some basics in choosing Spine and leaf in ACI. In a Datacenter, we use - ACI Spine as Nexus N9K-X9732C-EX (Sup-A) with firmware aci-n9000-dk9-13.2.4e.bin- Leaf as N9K-C93108TC-EX with image aci-n9000...
Hello All - Can anybody help me understand the difference between "Match Prefix AND Routing Policy" and "Match Routing Policy Only". This option you can find here: "External Routed Network"-->L3OUT-->"Route Maps/Profiles"-->"default export" On what c...
Hello All - Configuring L3-OUT, so I have two questions. Can you help me, please 1) I wanted to advertise BD subnet to External Router using L3OUT, typically we enable "Advertised Externally" option under BD. I learned in one of the Cisco session is,...
Hello - Do we have to enable "Import Route Control Subnet" checkbox in ACI, if the Routes has to be learned from External Router into ACI? In my case, VRF is in "Policy Enforcement" enabled, "Import Route Control Subnet" is greyed out, Contract is c...
Adding another question: What is the purpose of the ROUTE-MAP/PROFILE when we can specify the exact Subnet & Prefixes Under Network and mark it as "EXPORT ROUTE CONTROL SUBNET"? Practically I am seeing a case, where we configured a subnet 10.100.0.0/...
Adding to the previous post, i just read" The Cisco ACI fabric is composed of the Cisco APIC and the Cisco Nexus 9000 Series spine and leaf switches.Cisco Nexus 9500 Series switches can function as a spine in either Cisco ACI or Cisco NX-OS operating...
