First lets create Tier-1 GW to provide connectivity between Location-1 and Location 2 (Dallas/FortWorth) through RTEP
In your primary Global Manager go to Networking > Connectivity > Tier-1 Gateways
Add Tier-1 GW
Provide a name. I recommend putting something in the name to indicate this is a stretched T1
Keep failover to Non-Preemptive
In Edges Pool Allocation Size select ROUTING
Select Primary Location LM and the RTEP Edge Cluster
Keep MODE Primary
ADD LOCATION
Next select the Secondary Location LM and the Secondary site RTEP Pool
Keep mode Secondary
Under Route Advertisement enable All Static Routes and All Connected Segments & Service Ports
Click Save
No
Confirm Status Success
Next we will create a stretched Segment
As you can see, we can see the web segment created in FortWorth even though I am logged into Primary Global Manager in Dallas
Add Segment
Provide a segment name; once again put something to show it is stretched
Select the stretched T1 GW
Provide a CIDR for the subnet
Confirm your Locations and Transport Zones after attaching the Tier-1 GW
Save
No
Log into the vCenter for your primary site and you should now see the newly created segment
Log into the vCenter for your secondary site and you should now see the newly created segment
Attach the test virtual machine to the newly created segment
Attach another test VM at your other site to the newly created segment
Perform a ping test between the two virtual machines at the two different sites
Next we will create and a stretched Tier-0 GW