Tuhin Computer Lab.

🔹 ipconfig – View network configuration
🔹 ipconfig /all – Detailed IP information
🔹 nslookup – Query DNS records
🔹 ipconfig /release & /renew – Refresh IP address
🔹 ipconfig /flushdns – Clear DNS cache
🔹 ping – Test connectivity
🔹 tracert – Trace route to a destination
🔹 pathping – Combined ping + tracert analysis
🔹 netstat -an – View active connections
🔹 arp -a – Display ARP cache
🔹 hostname – Show computer name
🔹 getmac – Display MAC addresses

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