Hi All, I want asking about problem with APIC and how to resolve it.Let's say, I have three APIC Controller in fabric and all of the fabric go down.1. what happens when all apic controllers in fabric go down?2. How to troubleshoot this problem?3. If ...
Good afternoon, we are running aci on a datacenter site, so we have 1 fabric at the moment. We’ll have probably a second fabric on a 2nd DC which will run his own apic cluster. In this case, we can use same node id for each node across both fabric...
Hello Friends, I am trying to digest concept of L4-L7 feature in ACI if i understood correct, if we use ASAv in L4-l7, then we dont need physical ASA in network to filter port traffic and ACI l4-l7 ASAv will do port based filtering ? Is it?If we use ...
Hi, The ACI Multi-pod white paper explains how remote endpoints belonging to different pods are associated to the spines Anycast VTEP address (Proxy), minimising the number of MP-BGP EVPN updates between pods when the endpoint performs local movement...
Hello Guys,My Cisco ACI fabric have 1 APIC server-M2 (Fimware 2.2(2e)), 1 Spine N9K-9336PQ, 2 Leaf N9K-9396PX using fimware 12.2(2e). can i upgrade my apic fimware to 4.2(3i), spine and leaf fimware to 14.2(3i) ?
If DC site has Cisco ACI switching infrastructure and DR site has non-ACI (Nexus 7K/5K/2K) switching infrastructure, could this impact RTO and RPO? Regards,Mukesh Pal
Hello guys, I have a question as follows:can I integrate checkpoint firewall into ACI in one-arm mode to make L4-L7 SG with PBR for east-west and north-sourth traffic?
Hi In Cisco ACI setup how to monitor Endpoint to Endpoint (source to destination) traffic Utilization.Same EP vlan to others EP Vlan. I want to check Endpoint to Endpoint traffic Utilization and RegardsAsif
Whenever I issue `show version` command in Cisco APIC, I'm getting weird output like this.Not sure why the hostname of controller AB_CDE_FGH_IJ_ACI_APC-0001 is separated into 2 lines which make the output very weird.The same thing goes with other hos...
I'm wondering how ACI manage ISIS in routed sub-interface when VLAN on the opposed sides of the single p2p are different?I mean, the equivalent of "encapsulation dot1Q xxx" command that define the real VLAN tag on the routed subinterface, in ACI wher...
Does Cisco SDWAN support application based segmentation?can we have segmentation based on application, and assigning service tiers, workloads and policies for these pre segmented applications
Hi All, We here again stuck with a scenario in ACI. Googled also but nothing relevant has been found. We have two external Firewalls connected with two seperate L3Outs on ACI. Firewall-1---> L3Out-1---->ACI <----L3Out-2<----Firewall-2 L3Out are spec...
Here is how to get BGP info in a host in Cisco APIC via GUI/HTTPS.APIC > Fabric > Inventory > POD 1 > (any) Host > Protocol > BGPPlease take note that this image is taken from http://cdn.techgenix.com/media/promos/APIC-Fabric.JPGTherefore, I can't ex...
Hello,lately we have a flapping uplinks from one leaf (201) to spines (101&102). all of our endpoints are connected with vPC architecture to the (201,202). all endoints that connected to the affected leaf suffered from traffic dropping inspite it con...
Good afternoon.We have recently implemented Cisco ACI 4.2 within our Data Centres (Multipod). When testing an ESXi host, with two test VMs, connected to one of the Leaf switches, on the host 'no networks' display on the NICs, despite everything worki...
