This FireOwls All-CCIE Team Installation of a Cross vCenter NSX implementation included the integration of NSX managers, Edge Services
Gateways (ESGs), Distributed Logical Routers, and logical switches.
Default Universal Logical Switches (ULS) are deployed to stretch networks between each data center.
A Universal Distributed Logical Router (UDLR) is deployed in each data center. An associated Locale-ID is used to control egress traffic flow for
each data center virtual environment.
A Transit Universal Logical Switch (ULS) is deployed at each data center and connected to the
local UDLRs and ESGs
Edge Services Gateways (ESGs) are deployed at each data center to provide connectivity into and out of the virtual environment. ESGs can also be used to provide services like NAT, VPN, or load-balancing.
A virtual distributed switch is used to connect the hosts physical portsand infrastructure tothe virtual componentsESGs with serve as the ?front door? to
the virtual environment.