Hello, we are looking at the possibility of needing to extend our local 10.0.100.0 LAN network across a WAN link. This is a business recovery project and we
have 3 sites involved. The Core/Hub site(3640 router/6509) , an underground Server area(3550 or some other type of switch, this site is under construction), and a contracted Business recovery site(3640/6509). The underground server area is an extension (via fiber) of the Core/Hub 10.0.100.0 network. The plan is that we will have working servers at both of these sites , on the same vlan.
In the event of a disaster at the Core/Hub site , we activate this Core/Hub network at our Business recovery site. This Core/Hub network now running at the Business Recovery site still maintains it's 10.0.100.0 subnet. We still need to be connected to the Underground Server site, but now via a VPN/Internet link (CISCO 3015 VPN box and CISCO router running IPSEC) .
Is this possible and does it sound like it might be the way to go with this configuration.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...