Quick Tip - I was troubleshooting iSCSI performance issues on a server that had NICs on the internal network, and another set of NICs on the iSCSI network. I needed to source a ping to test connectivity of the iSCSI side.
To source a ping from a specific IP, use the following:
ping -S [SourceIP] [DestinationIP]
In my case, I had to source a ping from a specific IP and test Jumbo Frames:
ping -S [SourceIP] -f -l 8972 [DestinationIP]
I'm a Sr. Systems Engineer at a Global Environmental Engineering company. I've been in IT since 1999 and from 2005, my focus has been VMware datacenter products. More recently, my attention has been for Microsoft Azure services. As the Global Service Owner for VMware Datacenter products, I've had the pleasure of having in-depth and hands-on experience with not only VMware products, but server, storage and networking technologies.
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