Application Centric Infrastructure

Hi Folks,So I am running in to the following problem: I want to upgrade my ACI Fabric, but I ran in to overlapping subnets. Now overlapping subnets should not be a problem but seeing I am not too familiar with the network and I want to clean up some ...

We currently are using WCCP for redirection of internet traffic to our content filtering service (Forcepoint/Websense) and would like to look into a migration to our ACI environment.  We have deployed service graph for firewall but didn't know if thi...

Hi Guys,So i wonder if you guys know of a moquery command that i can use to find all the duplicate subnets in the fabric. This also goes for Overlapping subnets. I am planning for our fabric upgrade and one of the requirements is checking all the sub...

Hello, Can we say VXLAN is only used at ACI? or where else it can be used? or we can say without ACI, we do not need VXLAN, so VXLAN is generated only for ACI?  thanks

Hi, just to clarify about the service graph integration because the FW technically have multiple sub-interfaces mapped to each VLANs, can we do a static mapping of those VLANs to the ACI when configuring service graphs? I got confused about the tutor...

Hi,Trying to allow access from a L3out epg in the common tenant, to a service hosted within another tenant and I just cannot get the connectivity to work.I've tried:Standard contract provided from the second tenant - not available within common tenan...

Hello all,I am adding a 3rd spine ("Spine 3") to our ACI fabric and we are making use of some fiber patch panels that we have in the datacenter. The fiber patch panel has standard fiber "cassettes" which take an MTP fiber connection on the back of th...

Gents just for ultimate clarity: 1st i upgrade all APICs & then upgrade switches in fabric, right? tnx in advance. my 1st in-prod upgrade :0)

Hi all.In APIC, when the work is finished, it should be 'completed' but it becomes 'teardown' and I am in trouble.I can't finish.How do I resolve this? Thank you in advance.Best regards.

Hi fellas, we are doing a multi-site deployment with the service-graph re-direct use case to a FW local to each site. {We have 2 x DCs.} ACI Fabric will be the default-gateway for all Vlans/BDs. (Even for secured vlans which were previously behind th...