Wifi Problems

When internet problem in the public Wifi

1. Open “Control Panel”
—( Type in Search box, : Control Panel )

 2. select ” Network and Sharing Center”

1. Wi-Fi Status,  click the “Properties’ button
2. On the tab; “Networking” ,  click the Internet Protocol Version 4(TCP/IPv4)
3. Clcik the below button,  “Properties”

Type in the each filed, 

Each private IP address belongs to one of the following ranges:

  • Class A. Ranging from 10.0.0.0   to   10.255.255.255, it is for large networks and has 8 bits for the network and 24 for hosts.
  • Class B. Ranging from 172.16.0.0   to   172.31.255.255, it is used for medium networks and has 16 bits for the network and 16 for hosts.
  • Class C. Ranging from  192.168.0.0   to   192.168.255.255, it is for smaller networks and has 24 bits for the network and 8 for hosts.

Run:      on CMD 

   ipconfig /release

   ipconfig /renew

View listing  on CMD

   arp -a

 


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