5.5.5.3. Routed
A routed vApp network is a vApp network connected to an organization virtual datacenter network where the IP address space differs between the two networks. A vCloud Networking and Security Edge provides the DHCP, NAT, and firewall services.
Depending on the organization virtual datacenter network connection, NAT or double NAT may take place for incoming or outgoing traffic from a vApp network perspective. The following scenarios describe a single and double NAT situation.
The following figure illustrates a scenario where a routed vApp network connects to a direct organization virtual datacenter network.
Figure 24. vApp Network (Routed) –> Organization Virtual Datacenter Network (Direct)
If a routed vApp network connects to a routed organization virtual datacenter network, double NAT occurs with two vCloud Networking and Security Edge instances deployed.
The following figure illustrates this scenario.
Figure 25. vApp Network (Routed) –> Organization Virtual Datacenter Network (Routed)
The following figure shows a routed vApp network connected to an isolated organization virtual datacenter network.
Figure 26. vApp Network (Routed) –> Organization Virtual Datacenter Network (Isolated)
