5.1

Table Of Contents
Gateway DHCP Service Configurations
An Edge Gateway configuration can define a DHCP service that assigns IP addresses to clients on organization
vDC networks. You can configure multiple address pools, each of which defines a range of IP addresses that
are reserved for a specific network.
DHCP services for organization vDC networks are provided by the Edge Gateway to which those network
connect. An EdgeGateway can contain an more GatewayDhcpService element. The service can define a pool of
IP addresses for each organization vDC connected to the Edge Gateway.
NOTE To provide DHCP services on a vApp network, use the DhcpService element.
Example: Gateway DHCP Service
The following fragment of an EdgeGatewayServiceConfiguration defines and enables a GatewayDhcpService
that defines two Pool objects, each of which allocates a range of IP addresses for a single organization vDC
network.
<GatewayDhcpService>
<IsEnabled>true</IsEnabled>
<Pool>
<IsEnabled>true</IsEnabled>
<Network
type="application/vnd.vmware.admin.orgVdcNetwork+xml"
href="https://vcloud.example.com/api/admin/network/46" />
<DefaultLeaseTime>3600</DefaultLeaseTime>
<MaxLeaseTime>7200</MaxLeaseTime>
<LowIpAddress>10.100.1.100</LowIpAddress>
<HighIpAddress>10.100.1.150</HighIpAddress>
</Pool>
<Pool>
<IsEnabled>true</IsEnabled>
<Network
type="application/vnd.vmware.admin.orgVdcNetwork+xml"
href="https://vcloud.example.com/api/admin/network/47" />
<DefaultLeaseTime>3600</DefaultLeaseTime>
<MaxLeaseTime>7200</MaxLeaseTime>
<LowIpAddress>10.100.1.200</LowIpAddress>
<HighIpAddress>10.100.1.250</HighIpAddress>
</Pool>
</GatewayDhcpService>
To add this service to an Edge Gateway, include it in an EdgeGatewayServiceConfiguration. See
“Example: Configure Services on an Edge Gateway,” on page 157.
Create an Organization vDC Network
To add a network to an organization vDC, an administrator POSTs an OrgVdcNetwork element to the vDC's
add URL for networks. An organization vDC network with a direct connection to an external network must be
created by a system administrator. All other organization vDC network types can be created by either a system
administrator or an organization administrator.
The contents of the Configuration element of the OrgVdcNetwork define the properties of the network, including
its connections to other networks. See “Create an Organization vDC Network With a Direct Connection,” on
page 167, “Create an Organization vDC Network With a Routed Connection,” on page 170, and “Create an
Isolated Organization vDC Network,” on page 173.
vCloud API Programming Guide
166 VMware, Inc.