8 Replies Latest reply on Mar 12, 2018 1:24 PM by sarvp

    Cannot ping VMs on different ESXi hosts

    abhisheksha Novice

      Hi,

       

      I'm running a nested NSX homelab on vCloud Director. I've completed all the installation, and host preparation as you'll see from the images below. I'm trying to ping between 2 VMs that are connected to the same VNI. These VMs are on different hosts. The ping fails when they're on different hosts. When they're on the same host, I'm able to ping, indicating that there is something wrong on the VTEPs. Can you please have a look at the config below and let me know what is it that I'm doing wrong?

       

      Many thanks for your help!

       

      All the ESXi hosts are connected to MGMT_NW on VCD.

      Screen Shot 2018-02-12 at 1.10.08 AM.png

       

      Settings Of MGMT_NW

      Screen Shot 2018-02-12 at 1.10.41 AM.png

       

       

      All NSX controllers are seeing each other here.

      Screen Shot 2018-02-12 at 1.18.33 AM.png

       

       

       

      Host Preparation is complete.

      Screen Shot 2018-02-12 at 1.18.41 AM.png

       

       

      TRANSPORT VXLAN VLAN is set to 0.

      Screen Shot 2018-02-12 at 1.18.50 AM.png

       

       

      VMs M1 and M2 are connected to the same VNI.

      Screen Shot 2018-02-12 at 1.19.34 AM.png

       

      VNI is set to UNICAST.

      Screen Shot 2018-02-12 at 1.20.35 AM.png