ipconfig /all — Full Network Info Ek Command Mein (IP, MAC, DNS, DHCP)
ipconfig /all se pura network detail dekho — IPv4, MAC address, DNS, DHCP, gateway. Har field explained — complete CMD guide.
ipconfig /all — Full Network Info Ek Command Mein
Apni IP, MAC, DNS, DHCP — sab ek jagah? ipconfig /all se poori network detail milti hai — har field samjho.
Table of Contents
- Basic vs /all
- Har Field Explained
- Useful Variations
- Real Use Cases
- FAQ
- Conclusion
Basic vs /all
ipconfig # sirf IP, subnet, gateway
ipconfig /all # + MAC, DNS, DHCP, lease, description
Har Field Explained
Ethernet adapter Ethernet:
IPv4 Address. . . : 192.168.1.45 ← aapki IP
Subnet Mask . . . : 255.255.255.0 ← network range
Default Gateway . : 192.168.1.1 ← router IP
Physical Address. : A4-B1-C1-... ← MAC address
DHCP Enabled. . . : Yes ← auto IP mil raha
DNS Servers . . . : 8.8.8.8 ← name resolution
Lease Obtained. . : ... ← IP kab mili
| Field | Kaam |
| IPv4 Address | Aapki current IP |
| MAC Address | Hardware ID — unique |
| Default Gateway | Router ka IP — net isi se jaata hai |
| DNS Server | Website names → IP translate |
| DHCP Enabled | Auto IP ya manual |
Useful Variations
ipconfig /release # IP chhod do
ipconfig /renew # nayi IP lo
ipconfig /flushdns # DNS cache clear
ipconfig /displaydns # cached DNS dekho
ipconfig /registerdns # DNS refresh
Real Use Cases
- IP conflict: /release → /renew — nayi IP milegi
- Site nahi khul rahi: /flushdns — stale cache clear
- MAC chahiye: /all — "Physical Address"
- Router IP pata karna: /all — "Default Gateway" = router
FAQ
Multiple adapters dikhte hain?
Ethernet + WiFi + VPN + virtual — apna active wala dhundo (jo "connected" hai).
IPv6 vs IPv4?
IPv6 long hex hai, IPv4 four numbers — mostly IPv4 relevant.
Lease expires kya hai?
DHCP temporarily IP deta hai — renew hoti rehti hai automatically.
Conclusion
ipconfig /all = complete network ID card. IP, MAC, gateway, DNS — sab ek jagah. /release+/renew+flushdns combo se 80% network issues solve hote hain.
TAGS: ipconfig all, ipconfig command, check my ip address cmd, mac address find, default gateway, dns server check, dhcp enabled, network info cmd, ipconfig release renew, techn trainer
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