Category: Uncategorized

How can the alternate learning path help to fulfill a talent shortage in the country!

Photo by Photo By: Kaboompics.com on Pexels.com Recently in one of my whatsapp groups, i saw a forwarded video where a youth was speaking on the shortcomings of India's education system in a running train. Some of his statements were 1. Poor cant afford a quality education in today's India 2. Stark difference between Government … Continue reading How can the alternate learning path help to fulfill a talent shortage in the country! →

Event based dynamic logging for networking systems

Photo by Clive Kim on Pexels.com Today, many networking operating systems have very static logging system and cant be change dynamically. Look at the below examples from Cisco NX-OS and Juniper JUNOS. Below snippet is from Cisco NX-OS. Table 1. System Message Severity LevelsLevel Description0 emergency System unusable1 alert Immediate action needed2 critical Critical condition3 … Continue reading Event based dynamic logging for networking systems →

Lets curb the misinformation/disinformation, an idea to trace them all!!

Photo by Joshua Miranda on Pexels.com See some below articles about misinformation/disinformation news, gurugram police briefs on nuh violence appeals dont believe in any rumours and fake news ‘Fake message’ being circulated in name of Chief Justice of India DY Chandrachud Manipur violence: How fake news and rumours are adding fuel to the fire I … Continue reading Lets curb the misinformation/disinformation, an idea to trace them all!! →

Why iPerf has an extra tcp session!

Photo by Ann H on Pexels.com I am sure, folks working on Networking technologies must have used iPerf at least once in their lifetime. It is a good testing tool for Network bandwidth validations for tcp/udp applications. Have you ever noticed that iPerf opens up one more tcp session apart from the data connection! Check … Continue reading Why iPerf has an extra tcp session! →

RHEL, CentOS, CentOS Stream and others!

Photo by Oleksandr Canary Islands on Pexels.com Recently there was an announcement from red hat on their code submission decision at get.centos.org and it was followed by some unrest in the "community". This made me curious to know how this ecosystem works and why sentiments were high, How rhel, centos, centos stream are related to … Continue reading RHEL, CentOS, CentOS Stream and others! →

why is dpdk datapath throughput measured in mpps and not in gbps?

Photo by Ann H on Pexels.com Recently, someone asked me this question, At the face of the question I felt Why not and then "Networking guy" in me asked me the same question. So, thought to share the "networking" answer of this question as ultimately dpdk is networking data path technology only. Before getting into … Continue reading why is dpdk datapath throughput measured in mpps and not in gbps? →

Lets understand loopback interface!

Photo by Pixabay on Pexels.com Long time ago, around the beginning of my career, Once I was asked about loopback interface in an interview. Today, thought of a blog came in my mind where I shall explain more about loopback interfaces and try to find why and how it exist in the networking space. So, … Continue reading Lets understand loopback interface! →

The basics of connection tracking and offload

Photo by Towfiqu barbhuiya on Pexels.com In this blog, i will explain the basics of connection tracking in form of FAQs. A. Connection tracking maintains the state of the connection? Ok, What does it mean?  There are lots of packets coming-in and going-out of a system connected to the network. Admin knows that. But what … Continue reading The basics of connection tracking and offload →