LeetCode is an online platform that provides coding challenges and resources to help programmers improve their coding skills and prepare for technical interviews. LeetCode’s coding challenges cover a wide range of programming languages, domains, and difficulty levels, with a focus on algorithmic and data structure problems. Some of the key uses of LeetCode include: Improving …
Ankit GoelI am a software QA Professional with 10 + years of Industry experience in the domain of Servers, Storage, Networking, Cloud Computing and Containerization etc. I started this blog to share my knowledge and skills what i am learning from my profession. Being a QA guy, I love to Test and Review different IT …
In this current age of digitalization, every business is making their presence online. People are getting habitual to get their most of work done through online medium only like paying their bills – electricity bills, telephone bills, buying grocery, online doctor consultation and what not. This brings huge opportunity for people to earn money online. …
Clickbank Account Disabled in India – 2022 (Solved) Many people in India are not able to create Clickbank account successfully. There account is getting disabled as soon as they fill up their details on signup page and click on Join clickbank. There are many reason for clickbank account disabled in India. What is Clickbank During …
Before going through the process of how to update ubuntu kernel manually, let’s have a brief introduction about what is kernel. Kernel is a core of an operating system. It usually resides in the protected area of system memory so that it can stay safe from being overwritten by any other program. Kernel is the …
In Openstack AIO deployment all the openstack services like keystone, nova, neutron, cinder, horizon, swift, heat etc are installed in a single node. Openstack Release : Train Deployment Method: OpenStack-Ansible OS : CentOS Linux release 7.8.2003 (Core) Server : Azure Virtual Machine Openstack Ref Deployment guide : https://docs.openstack.org/openstack-ansible/train/user/aio/quickstart.html Steps to deploy openstack aio Login to …
SNMP is most widely used application layer protocol used to manage and monitor the devices connected over network. There are three version of SNMP. Let’s understand the main difference between SNMPv1, SNMPv2c and SNMPv3. SNMPv1 Vs SNMPv2c Vs SNMPv3 Below tables explains the main difference between SNMPv1, SNMPv2c and SNMPv3 Sr.no SNMPv1 SNMPv2c SNMPv3 1. …
Read moreWhat are the difference between SNMPv1, v2c and v3?
SNMP TRAP and INFORM message are used in case of any fault or error occurrence in the devices being monitored or managed. Let’s discuss both SNMP TRAP Traps are the alert notification messages sent from SNMP Agents to Manager.These messages are generated whenever any failure or fault has been occurred in the monitored device or …
What is SNMP SNMP stands for simple network management protocol. As the name suggest this protocol is used to manage and monitor the network devices. It can manage devices like computers/servers, routers, printer or any devices which can be accessed over the network. It is an application layer protocol used for communication between network device …
Read moreSNMP Tutorial – What is SNMP ? How SNMP Works ? What’s the default SNMP Port Number?