If the DNS server that your business or office is connect to goes down, your network won't be able to route outgoing traffic and all your network connections, such as web traffic, will come to a ...

Troubleshoot your networking problems like a pro, never having to deal with "Connection refused." ...

Ping a website or another online server to test your computer's connection to that computer and measure the time it takes for data packets to travel there and back. By default, the ping command sends ...