Troubleshooting
Blue Screen of Death
can access S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology) for storage drives using third party utilities
Input/output operations per second (IOPS): Hard drive: 200 IOPS , SSD: 1,000,000 IOPS
Network
Signal to noise ratio (SNR)
When a device connects to a router without a DHCP server, it assigns itself an IP address in the APIPA range (169.254.0.1 to 169.254.255.254). Enables local communication with other devices in local network only
Packet Capture for network trouble shooting
Latency : A delay between the request and the response
Port flapping : Refers to the repeated cycling of a network port between an up (active) and down (inactive) state
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