VPLS or Ethernet Private Line Between Main Site and Colocation Site
Posted on 2013-10-22
We are considering VPLS or Ethernet Private line to connect our main data center to a disaster recovery colocation site.
What I can't seem to clarify in my mind is that since VPLS would make both data centers appear to be on single LAN, do I need everything on a single IP subnet? If I don't have enough IP addresses on my current subnet, will I need to make a bigger one that will have enough IP addresses for both the main site and colocation center?
Thanks so much!