If you are working as a Linux System Admin then resizing the file system size is an important task for you and you must know that.Here in this tutorial we are going to learn how to increase or extend lvm partition size.As we all know LVM provides us the facility to increase or reduce the… Read More Extend or increase LVM Partition size using lvextend command in linux
In this ccna lab we will learn ssh configuration on cisco routers.I use step by step method to made this configuration easy and clear. To enable secure access to your Cisco device, you can use SSH instead of Telnet which is less secure than SSH. SSH uses encryption to secure data from eavesdropping while telnet… Read More SSH CONFIGURATION ON CISCO ROUTER CCNA-LAB
Working as a Network Admin or Network engineer you need to know how to secure router and switches.here in this article we will learn how to secure cisco router. Securing cisco router means secure it in all the possible way, whether it is console based security by providing console password or enable password security or… Read More How to configure passwords to secure Cisco Router.
Learn how to write compile and run RUBY programming in Linux.This tutorial is for all those RUBY Programmers who are interested in developing some linux application using RUBY Program or Linux Users who are interested in learning RUBY Programming language to enhance their skills. here i have mentioned RUBY programming compiler, along with how to… Read More How to write,compile and run RUBY in linux
First we need to understand what is Etherchannel and why we use it.Actually this is a technique in which we combine two physical interface(ethernet ports) of cisco switch and use them as one single logical interface(port). In this way we can combine bandwidth of multiple ports.It also provides redundancy because if any port fails then… Read More Etherchannel configuration on cisco switch
When you are working as a Network Engineer or Network Administrator the main problem you facing is the security of switch.We can Protect switch by enabling password and console password protection but the main problem come when we think about Cisco switches Ports which are open for all.When we want to take total control of… Read More Port Security Configuration on Cisco switch using packet tracer
Learn Linux CCNA CCNP CEH CISSP CISA Penetration-Testing Bug Bounty IPv6 Cyber-Security Network-Security Online 
You must be logged in to post a comment.