IP forwarding/redirecting

Hi,

I currently have two servers in datacentre A and want to move them over to datacentre B with very little downtime.

Is it possible to forward my new IP addresses from d.c. B to d.c. A?

Can I do this with the switch (Procurve 2626), or do I get the transit provider to do this at the Router?

[Jatos]

One thing you can do is reserve proxy, besides that you may be best to wait for a reply from someone else.

Quick question, Does both servers have same data or diffrent datas?.

I don't know if the HP switch supports any NAT / tunneling features, but I wouldn't rely on that as a good means to move your servers in a hitless manner. It's fine technology, but the HP switches aren't so great.

Your transit providers are unlikely to help you move just a few IPs, especially if you aren't actually their direct customer, but are buying bandwidth from your datacenters, who then buy from transit networks.

Quick question, Does both servers have same data or diffrent datas?.

both servers have different data.

who then buy from transit networks.

I buy the transit directly.

I was hopping I for a command I could use on the switch something like:

IPFOWARD [SOURCE_IP] [SOURCE_SUBNET] [DEST_IP] [DEST_SUBNET]

Ok, What I meant was, if you have same datas you can basically keep one server on datacenter A and move other server to DataCenter B then you can do IP forwarding.

I was hoping I could do IP forwarding on the switch, otherwise I'll just have to put another box in DataCenter B to do IP forwarding.