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Article Summary: This article provides information on Hyper-V best practices guide for Hyper-V clusters using iSCSI - setting the jumbo frame size Solution: 1. Open the Network Connections Control Panel tool by pressing the Windows Logo+R, type ncpa.cpl and press Enter. 2. Right-click on the iSCSI NIC and click Properties. 3. Click Configure... to the right of the NIC name. 4. Click on the Advanced tab. 5. Select Jumbo Packet and change the size to 9014 or the appropriate size for the network. 6. Click OK to save the changes. Additional Information: Additional information about Jumbo Packet best practices can be found here.

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