After the clusters are fully configured in Region A and Region B, verify that the network connectivity between them works as expected.

Procedure

  1. Log in to vCenter Server by using the vSphere Web Client.
    1. Open a Web browser and go to https://mgmt01vc51.lax01.rainpole.local/vsphere-client.
    2. Log in using the following credentials.

      Setting

      Value

      User name

      administrator@vsphere.local

      Password

      vsphere_admin_password

  2. Shut down the NSX Edge service gateways in Region A.
    1. In the Navigator, click Hosts and Clusters.
    2. Expand the entire comp01vc01.sfo01.rainpole.local tree.
    3. Right-click SFOCOMP-ESG01-0 and select Power > Shut Down Guest OS.
    4. Right-click SFOCOMP-ESG02-0 and select  Power > Shut Down Guest OS.
  3. Log in to the universal distributed logical router by using a Secure Shell (SSH) client and verify BGP routing state.
    1. Open an SSH connection to SFOCOMP-UDLR01.
    2. Log in using the following credentials.

      Setting

      Value

      User name

      admin

      Password

      udlr_admin_password

    3. Run show ip route to verify you are receiving routes via BGP.

      The letter B before the route indicates that BGP is used.

    4. Verify that multiple routes to BGP learned networks exist.
    5. Verify that routes come from Region B's ESG's.




  4. Power on the NSX Edge services gateways in Region A.
    1. In the Navigator, click Hosts and Clusters.
    2. Expand the entire comp01vc01.sfo01.rainpole.local tree.
    3. Right-click SFOCOMP-ESG01-0 and select  Power > Power On.
    4. Right-click SFOCOMP-ESG02-0 and select Power > Power On.
  5. Verify the new state of the BGP routing.
    1. Go back to the SSH connection to UDLR01 and run the show ip route command.
    2. Verify that you receive routes via BGP.

      The letter B before the route indicates that BGP is used.

    3. Verify that you have multiple routes to BGP learned networks and that routes also come from the NSX Edge services gateways in Region A.