Interview Questions on Linux Networking with Answers

1. How do you perform NIC teaming? For more details: Step by Step Guide to configure NIC Teaming in Linux   2. What is the difference between TCP and UDP protocol? TCP is a connection oriented protocol and contain the information of sender as well as receiver. Eg: HTTP.FTP, Telnet TCP is slower than UDP ... Read more

Interview Questions on Linux User Management with Answers

1. How can you create a user without useradd command Show/Hide Answer Ans: Follow the below link How to create a user without useradd command? 2. What is the default permission on user's home directory? Show/Hide Answer Ans: 700 3. What is the difference between .bash_profile and .bashrc? Show/Hide Answer Ans: Every time you login to a Linux ... Read more

Interview Questions on Linux Filesystems with Answers

1. What is the filesystem used in Rhel 5 and Rhel 6? Show/Hide Answer Ans: ext3 for RHEL 5 and ext4 for RHEL 6 2. What is the difference between ext3 and ext4 filesystem? Show/Hide Answer Ans: Ext3 Maximum individual file size can be from 16 GB to 2 TB Overall ext3 file system size can ... Read more

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