Surender KumarAuthor

surender
areas of expertise
  • Windows Server Administration
  • Linux Server Administration
  • Cisco Switches, Routers and ASA
  • MS SQL and MySQL DBA
  • Web Servers (IIS, Apache, NginX)
  • Website, Domain & Email Migration
education
  • Master’s degree in Computer Applications
  • Bachelor’s degree in Computer Science
  • Microsoft Certified
  • Cisco Certified

With 12+ years of experience in the administration of complex Active Directory infrastructure on Microsoft Windows Servers and Cisco based network environment, Surender has the breadth and depth of experience needed to quickly understand the network and craft the most suitable solutions for a business.

recent publications

  • How to use PsExec

    How to use PsExec People who have been working as system admin since the days of Windows NT can understand how hard it was to configure the Windows computers remotely back in the days. A lot of people tend to use telnet back then to remotely login and configure things but it had quite a

    May 6, 2022
  • Install TWRP Recovery and Custom ROM in RealMe 2 Pro

    Install TWRP Recovery and Custom ROM in RealMe 2 Pro Table of Contents Install TWRP Recovery and Custom ROM in RealMe 2 ProPrerequisitesDownload the FilesUnlock BootloaderInstall TWRP RecoveryInstall Custom ROM Are you looking for a way to install TWRP recovery and a custom ROM in your RealMe 2 Pro phone? In this guide, I will

    May 5, 2022
  • SMB Protocol

    SMB Protocol The server message block (SMB) protocol is a client–server communication protocol used by Windows since the beginning for sharing files, printers, named pipes, and other network resources. Apart from regular resource sharing, SMB is also useful for inter-process communication (IPC), such as in mailslots. In this detailed SMB protocol guide, I explained everything

    May 3, 2022
  • Manually install device drivers in Windows

    Manually install device drivers in Windows Table of Contents Manually install device drivers in WindowsDownloading the driversInstalling the drivers Did you ever download the drivers for any device and later realize there is no installer available with it for easy installation. The installer package makes it easy for regular users to install the drivers or

    May 3, 2022
  • iCacls – The ultimate guide to manage permissions in Windows

    iCacls – The ultimate guide to manage permissions in Windows When it comes to managing permissions on Windows, most of admins tend to rely on the security tab of file explorer. Those who love automating things using scripts, will usually find it difficult managing permissions. Luckily, Windows offer a built-in command-line tool – icacls –

    April 30, 2022
  • How to fix “Error 1709 (HY000) at line x: Index column size too large. The maximum column size is 767 bytes”

    Error 1709 (HY000) at line x: Index column size too large. The maximum column size is 767 bytes Table of Contents Error 1709 (HY000) at line x: Index column size too large. The maximum column size is 767 bytesCause of ErrorResolution of Error Using phpMyAdminUsing MySQL Configuration File While importing a MySQL database, you might

    April 26, 2022

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