Networking Gear

Cisco SG500-28P Switches & Ha (High Availability)

February 16, 2021

Howdy folks so i got two Cisco SG500 switches at Christmas I’ve been planning upgrading to switches that supports Stacking for Ha (High Availability) as I do Server to Server Communication using iSCSI and two Nodes that runs XCP-ng as i run crucial services on the VDN Network i need High Availability Switches. My old […]

Networking Gear

10Gbe Network on the cheap

February 9, 2020

Update 29 Feb 2020. There is a issue with Jumbo Frames set to 9000 when using iSCSI doesn’t seem to affect NFS/SMB. I recommend not using MTU9000 instead use MTU1500 instead. Known Symptoms Link locks up no packets are received or sent High CPU Usage of 100% netstat -m shows the following in FreeNAS. This