sysadmin interview questions
sysadmin question hugo
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general
- What is your technical background?
- What’s your background in operating systems and services?
- How do you handle support for users and endpoint systems?
- How do you handle backups and restoration in your current role?
- What Are Main Email Servers And Which Are Their Ports?
- Where Do You Get Updates On Security?
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windows
- Where Is The Ad Database Stored? C:\Windows\NTDS\NTDS.DIT
- What Is The Sysvol Folder?
- How Do You Backup Ad?
- W2k3: Ntbackup W2k8: wbadmin start systemstatebackup -backuptarget:e:
- Give An Example Of Systems You Have Been Working With As An Administrator?
- Differentiate Between Ntfs & Fat?
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network
- What Is Loop Back?
- What Is Proxy Server?
- What do you mean by DNS?
- What Is The Range Of Addresses In The Classes Of Internet Addresses?
- Class A 0.0.0.0 - 127.255.255.255
- Class B 128.0.0.0 - 191.255.255.255
- Class C 192.0.0.0 - 223.255.255.255
- Class D 224.0.0.0 - 239.255.255.255
- Class E 240.0.0.0 - 247.255.255.255.
- Why Do We Use Dhcp?
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linux
- What Is Anonymous Ftp And Why Would You Use It?
- What are inode and process id?
- How would you schedule a task in Linux?
- Why LVM is required ?
- How to check default route and routing table ?
- How to check which ports are listening in my Linux Server ?
- How to enable a service at a particular run level ?
- What is load average in Linux ?
- How to stop/start Apache Web Server?
- What is a swap space?
- How can you find out how much memory Linux is using?
- What are symbolic links?
- How do you change permissions under Linux?
- What are hard links?
- What is grep command?
- How do you terminate an ongoing process?
- Explain how you can find a file using Terminal?
- How to know if a web server is running?
- How to test apache config?
- How to install patches?
- How to use tar utility?
- How would you recognize a process that is hogging resources?
- What is umask? How to set it permanently for a user?
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firewall
- What is the difference between gateway and firewall?
- Can you explain the concept of demilitarized zone?
- What is Policy NAT?
- What is VPN?
- What is symmetric and asymmetric encryption?
- Two primary methods of Remote Access VPN.
- IPSec & SSL vpn
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svn
- What is the difference between GIT and SVN repository?
- List out the common subversion commands?
- What is the difference between commit and update?
- What is the command to view the difference between the local version and repository version?
- Mention what is the function of Revert in subversion?
- Explain how you can revert to a previous version?
- List out what is the best practices for SVN?
- How to take backup of repository ?
- svnadmin dump pathToRepo | gzip -9 repoDump.gz