Is it possible to configure two factor authentication for the APIC? If so can someone provide me a link to the documentation.
Is it possible to configure two factor authentication for the APIC? If so can someone provide me a link to the documentation.
Hi, Can someone clear me the below questions regarding Standard contracts and Taboo contracts : 1) As i get tell now that when i create a standard contract filters, i can choose actions at subject for filters (deny or permit)Based on this i can deny...
Hi,we plan to migrate legacy network to ACI,and will have an L2 trunk vpc link from ACI to Legacy.my question :- which is the best practice to configure that L2trunk interface ? Extend EPG or L2out?- do I need to enable spanning-tree bpdu filter on t...
Hi, I am trying to understand how exact ACI DHCP relay works. After reading the ACI DHCP relay technote, I still have questions. So I did the following tests, with dhcp_server in epg-A (tn-A, app-A, ctx-A, BD-A, subnet-[A]), and dhcp_client in ep...
Hello ACI expert, Im trying to use LDAP group map to do RBAC on ACI. The user in AD does authenticate but i am unable to logon to ACI. I see following error message pop up when i logon to ACI using AD username. "Denying authentication as no AD Group ...
I didnt see the links for the ACI 4.2 verified scalability. Where can this be found?
Hello allI would like to know if the SNMP trap sending on link-state is enable or disable by default in ACI.And I would like to know if (and how) it is possible to change the default behavior.(in IOS we have a 'no snmp trap link-status' that we can a...
Hi community,we have a strange behavior at one of our customers' ACI fabrics: This log-message appears in the syslog:%ACLLOG-5-ACLLOG_PKTLOG_DENY: CName: <unknown>(UNKNOWN: 0), VlanType: FD_VLAN, Vlan-Id: 123, SMac: 0x020820a12345, DMac:0xfffff...
leafs have been decommissioned from ACI and they came up as unregistered node. I would like to check when the last time these leafs were associated to the fabric and what changes were made or what caused decommission of these leafs. how to check it?
Hi everybody I need your help with this detail. I need clear all faults on the dash in APIC but only have the opciont Acknwlage Regards
Hi everyone,one clarification...: when we set-up a VMM integration (VMWare AVS, or Kubernetes), which multicast address we can use for "Fabric-wide multicast"? Have to be different from "bridge domain multicast address (GIPo)"? Or have just to be dif...
Hi ACI experts,let's assume a pretty simple DC design. There are multiple VRFs and communication between those VRFs must pass a firewall.From my point of view there are two alternatives:Traditional networking / VRF sandwich: Firewall has a transit ne...
Hello, are there any recommendation regarding the sizing of the different VLAN pools used within an ACI fabric? Example: Customer with 100 Bare Metal Server and 20 ESXi hosts. Each ESXi host has about 100 VMs. Also there is one L3out and one L2out....
My network topology is simple to understand.ACI network configured as L2 OUT. Mapping of VLAN to BD is BD=EPG=VLAN.Gateways of all the vlans are on firewall.Servers are connected to cisco 3560 switches and switches connected to LEAF switches. I am f...
What information do customer need to prepare for app centric approach.
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