You can edit your Organization Virtual Datacenter Network

About this task

You can add a mix of internal (isolated) or routed Org VDC networks to meed the needs of your organization. For example, you may want to isolate a network that contains sensitive information, while creating a separate network that is associated with an edge gateway and connected to the Internet.

Prerequisites

This operation requires the rights included in the predefined Organization Administrator role or an equivalent set of rights.

Procedure

  1. Click Network > Org VDC Networks.
  2. Select the Org VDC network you want to edit.
  3. Edit the following values:

    Option

    Description

    Name

    The name of your VDC network.

    Description

    The description for the Org VDC network.

    Share this network with other VDCs in this organization

    Makes the organization VDC network available to other organization VDCs in the organization. One potential use case for this would be if an application exists within an Organization VDC that has a reservation or allocation pool set as the allocation model. In this case, it may not have enough room to run more VMs. As a solution, you could create a secondary Org VDC with pay-as-you-go and run more VMs on that network on a temporary basis.

    Note:

    The Organization VDCs must be backed by the same provider VDC.

    Type

    Edit the type of Org VDC network. Networks can be Internal (Isolated) Org VDC Network - Accessible only by this organization. Only virtual machines in this organization can connect to and see traffic on this network. This network provides an organization with an isolated, private network that multiple virtual machines and vApps can connect to. This network provides no connectivity to machines outside this organization. Machines outside of this organization have no connectivity to machines in the organization. Or, the network can be Routed Org VDC network--This network also provides controlled access to an external network. System administrators and organization administrators can configure network address translation (NAT), firewall, and VPN settings to make specific virtual machines accessible from the external network.

    Allow Guest VLAN

    For routed network connecting to an existing edge gateway. Setting the VDC network as a guest VLAN enables guests to access the network.

    Create as subinterface

    To extend an organization VDC network, you must convert it to a subinterface type, which allows vCloud Director software to identify the network it will use to extend via L2 VPN. The vCloud Director solution, with the help of NSX network virtualization, will create a trunk interface type for this network.

  4. Edit the following Address and DNS values:

    Option

    Description

    Gateway address

    Enter the IP address for the edge gateway.

    Network mask

    Enter the network mask for the network. For example, 255.255.255.0.

    Primary DNS

    Enter the IP address for your primary DNS server.

    Secondary DNS

    Enter the IP address for your secondary DNS server.

    DNS Suffix

    Enter your DNS suffix. The DNS suffix is the DNS name without including the hostname.

    Static Pool

    Enter IP addresses or an IP range for a static IP pool.

  5. View the allocated IP addresses. You can view the list of IP addresses you have allocated for Org VDC networks, and see which ones are currently in use:

    Option

    Description

    IP Address

    The IP address for the group of allocated IP addresses.

    Deployed

    If the IP address is in use, the Deployed value is set to yes.

    VM

    VM associated with the IP address.

    vApp

    vApp associated with the IP address.

  6. View Metadata. If you have associated metadata with the Org VDC network, you can view the metadata here.