07-20-2009 10:48 AM - edited 03-06-2019 06:51 AM
I have a 7 building MAN setup with fiber interconnecting all buildings. At Bldg 1 is my ISP connection, with a block of 5 real IP addresses. At building 2 I need to put a device that wants one of those REAL IP addys. How do I do that? All 3560s in each building. Can I just add a route to my firewall relating a 192.168.x.x addy to one of the real ones or is there some way to "encapsulate" that real addy thru 2 3560s and over the fiber?
Hope that was clear!
Thank you.
Solved! Go to Solution.
07-20-2009 11:52 AM
That's exactly what I said, the internal IP address will use Building 1's ISP so all you have to do is configure a static NAT for the Building 2 device.
__
Edison.
07-20-2009 10:52 AM
Building 2 uses the same ISP as Building 1?
If so, you simply do a static NAT for the device in question from Building 2 on the FW.
HTH,
__
Edison.
07-20-2009 11:46 AM
I should have been clearer. Building 2 has no ISP connection, the only ISP connection is in Bldg 1. (In effect, all buildings go out Bldg 1's ISP connection. And all traffic inbound from outside would come in on the ISP connection in Bldg 1).
07-20-2009 11:52 AM
That's exactly what I said, the internal IP address will use Building 1's ISP so all you have to do is configure a static NAT for the Building 2 device.
__
Edison.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide