Hi, I am running the topology below with EVPN/VxLAN Multisite on dcloud. Unfortunatley the two hosts in different sites and different VNI could not ping each other. However same VNI different sites the can ping each other and also different VNI same ...
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I have two tenants (two different VRF's) and each one has different EPG's(different BD's and Vlan pool) and the gateway will be the active firewall and physically the active and standby connected to the two borders as vpc my question : - i will ext...
Hello, I need advice how to solve the problem. I have two cases:1. DHCP server in same vlan (encapsulation tag vlan-x) as client. I see DISCOVERY broadcast on DHCP server, I see unicast OFFER, and thats all. No more packets, client not recive OFFER.2...
Hey Guys!I was wondering: when we get the call to remove an EPG than there is this issue of deleting all the associated contracts.. now i simply use the no contract command and delete the contracts this way. The only problem is that on the otherside,...
I'm trying to create a "multi-site" L3out in ACI via the Nexus Dashboard, but I can't figure out what specific clicks in the GUI trigger the spines in one site to form VPNv4 BGP peerings with the spines in another site. The docs that I'm reading say ...
Hello Cisco Expert team- Looking for your support to find the way to list down all the active endpoint IP address in the a command line. We are in the process of DC migration. Need to know the remaining active endpoint IP address in the fabricregards...
We use RSA SecureID for MFA and TACACS for the majority of our device administration including ACI. I am trying to work with postman for some automation and was going to create a specific internal user within ISE for authentication (internal credent...
HiWe are getting around to replacing our ACI switches. These are 1st gen switches and we are replacing them with 3rd gen switches. I've seen and read through the "Upgrading the Switch Hardware" guide at https://www.cisco.com/c/en/us/td/docs/dcn/aci/a...
Hi,Is there a way to grab tech support from a spine in maintenance mode?
What would happen if the endpoint host move on the same ACI leaf switch from one port to another since the COOP database at spine did not track the information about the port of the leaf switch from which the EP is learned?
Resolved! ACI secondary DC frabric to shutdown
Hi floks. In some advice please. we running ACI multipod between to Data Centers. we classified these DCs as Primary and Secondary due to legacy setup prior to going into ACI deployment. The ACI deployment is in Network Centric. we have APIC 2xAPIC i...
Hi all,Does someone have a step-by-step guide related to Okta integration with Cisco APIC?I'm interested in the okta side. I've setup a free okta account for testing but I can't get it working.The authentication is fine (from the okta logs) but I bel...
Hello All, I'm just curious if there's a way to optimize traffic in the below diagram using service graphs. The design does not use service graphs and uses source NAT translation in the ADC so all traffic returns to the ADC. If we create a chained se...
Hello experts,I have a requirement where I need to recable two out of five APICs from one leaf switch pair to another. This is a single pod.Should I decommission the APICs before changing it to a different leaf switch pair and then recommission them ...
Good Day, Anyone can please help to understand how ACI load balancing is done in virtual port-channel? Also if there is vPC between leaf and Firewall, how firewall understands the load balance method from switches (leaf) side? Many Thanks & Regards,
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