Enable Telnet on Windows Server 2012 R2

Enable Telnet on Windows Server 2012 R2 follow steps below: On the Server Manager‘s of Windows Server, click Manage and then click Add Roles and Features: 2. On the Installation Type page select Role-based or feature-base installation and click Next. 3.Select the Server which  you want… Read More

How to Configure IP Address with PowerShell?

Configure IP Address with PowerShell follow steps below: 1.To change ip address we need to use the “New-NetIPAddress” command New-NetIPAddress -Ethernet -IPAddress 172.16.171.51 -PrefixLength 24 -DefaultGateway 172.16.171.1 2. To set DNS ip address we need to use the “Set-DNSClientServerAddress“ command: Set-DnsClientServerAddress -Ethernet  -ServerAddresses 172.16.171.51 3. To look at… Read More

Change the Hostname of a CentOS Server

For changing the Hostname of a CentOS Server follow steps below: Open the global network configuration file: nano /etc/sysconfig/network Find the HOSTNAME setting. It’s default value will looks like below: HOSTNAME=localhost Replace that localhost value with chosen fully qualified domain name. HOSTNAME=centos.tekbloq.com Save changes and exit and reboot… Read More

Domain Password Policies

By default in  Active Directory, the Default Domain Policy establishes the domain password policy for all users configured and stored in Active Directory. It is looks like below: (Start Menu → Administrative Tools → Group Policy Management and Right-click Default Domain Policy and select Edit.… Read More

“Bullet-proof” smartphone

China has released a cheap “bullet-proof” smartphone. At least, the durable and inexpensive device cannot be broken with a hammer. A little-known manufacturer of smartphones Leagoo China proposed buyers gadget M5 with maximum endurance. The gadget casing is a complete metal frame. Its display with… Read More