Confirm band needs network bandwidth

Hello, I just want to confirm things im of understanding on what im reading under Performance/Networking

We are counting on the creation of a disaster recovery Site, currently 5.5 Vsphere with 5 guests.  One of the things im trying to figure out is networking.  Our current environment runs on Cisco UCS so that the hosts are NIC there running to 20gbps.  This seems definitely exaggerated to the site of DR.  So the plan is to have just a few hosts in the recovery site and im trying to figure out what NIC or what speed I should use.  1 GB or 10 GB Ethernet.

If I look at each host Vsphere and goto Performance and networking, I can see the use of network cards.  Using the highest for a week is 25Mmps and it is a short spur, the average for each host is between 600 Kbps and 1.1Mbps.

So if I put 1 Gig Ethernet NIC in the host and nic by looking at this thinking im team I would be fine.  10 gig Ethernet seems certainly exaggerated and more expensive.

IM I have analyzed this right or am, I missed something?

Thank you

Yes 1 GB should be fine and remember to design for redundancy-

Tags: VMware

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