VMware NIC Load Balancing and Teaming, the Math

While doing some research for NSX setups I found the urge to delve deeper into the calculations of some of ESXi’s load-balancing and teaming types that are available, below I have outlined the scenarios, calculations (where appropriate) and recommendations when it comes to choosing a NIC load balancing and teaming type. Virtual Port ID Your VMs all have single vNICs, You have multiple physical switches, the pNICs from the servers are striped across them, the switches aren’t stacked/don’t have an awareness of each other/are from different vendors (point here, completely different, no collaboration between equipment - any brownfield environment)....

August 11, 2015 · Myles Gray

Teaming ReadyNAS Ultra NICs

Introduction Netgear for some reason believe that ReadyNAS models that aren’t the “Pro” line don’t require network teaming across both their ethernet ports, so you have 2 network ports on your NAS, you’ve got your jumbo frames on and you want to configure load balancing/failover via the 2 interfaces. Of course the ReadyNAS is based on Debian linux, you could SSH into the box and use /etc/network/interfaces to configure a networking bond using: mode=balance-rr or using aggregated link spec 802....

September 12, 2013 · Myles Gray