5.1

3 Click the Edge Gateways tab, right-click the edge gateway name and select Edge Gateway Services.
4 Click the DHCP tab and select Enable DHCP.
5 Click Add and type a range of IP addresses.
6 Set the default lease time and maximum lease time or use the default values.
7 Click OK.
vCloud Director updates the edge gateway to provide DHCP services.
NOTE If the DNS settings on a DHCP-enabled edge gateway are changed, the edge gateway no longer provides
DHCP services. To correct this issue, disable and reenable DHCP on the edge gateway.
Add a Source NAT rule to an Edge Gateway
A source NAT rule translates the source IP address of outgoing packets on an organization vDC that are being
sent to another organization vDC network or an external network.
Procedure
1 Click the Manage & Monitor tab and click Organization vDCs in the left pane.
2 Double-click the organization vDC name to open the organization vDC.
3 Click the Edge Gateways tab, right-click the edge gateway name and select Edge Gateway Services.
4 Click the NAT tab and click Add SNAT.
5 Select an organization vDC network to apply this rule on from the Apply to drop-down menu.
6 Type the original IP address or range of IP addresses to apply this rule on in the Original (Internal) source
IP/range text box.
7 Type the IP address or range of IP addresses to translate the addresses of outgoing packets to in the
Translated (External) source IP/range text box.
8 Select Enabled and click OK.
The IP addresses of outgoing packets on the organization vDC network are translated according to the
specifications of the source NAT rule.
Add a Destination NAT rule to an Edge Gateway
A destination NAT rule translates the IP address and port of packets received by an organization vDC network
coming from another organization vDC network or an external network.
Procedure
1 Click the Manage & Monitor tab and click Organization vDCs in the left pane.
2 Double-click the organization vDC name to open the organization vDC.
3 Click the Edge Gateways tab, right-click the edge gateway name and select Edge Gateway Services.
4 Click the NAT tab and click Add DNAT.
5 Select an external network or another organization vDC network to apply this rule on from the Apply
to drop-down menu.
6 Type the original IP address or range of IP addresses to apply this rule on in the Original (External)
IP/range text box.
7 Choose the Protocol to apply this rule on from the drop-down menu.
To apply this rule on all protocols, select Any.
vCloud Director Administrator's Guide
68 VMware, Inc.