Nimbostratus
Nimbostratus
Sort of, so we have a GTM in DC A and one in DC B, people out on the Internet ask for myapp1.doamnin.com. This request for name resolution could end up at the GTM in either DC A or DC B, in this case I want both GTM's to hand back a public IP address that says myapp1.domain.com = an IP address that sits in the DC A public range. No, lets say that myapp1.domain.com is still alive but we have lost something in the infrastructure of DC A lets say the outer firewall, so no requests are ever going to make it into DC A, I am assuming that public DNS servers will say I can't connect to the GTM in DC A so all DNS requests end up at the GTM in DC B, so the DNS request arrives at DC B, instead of it handing out the public IP of the myapp1.domain.com which means the request would go back out and it try and get in via DC A, I want it to hand back a public IP that is hosted in DC B, so the request comes in, the user gets given a public IP that comes back into DC B and then when the request comes back in we send it across a DC link
If the myapp1.domain.com application is itself dead, then tough the will get a page can not be displayed howeever they come in
Hope that makes a little more sense and thanks again for taking a look
George