Networking

How to Upgrade Palo Alto HA Firewall Pair to PAN-OS 9.1

In this article we shall learn to upgrade Palo Alto NGFW OS which are deployed in HA Pair. Below...

Oct 15 · >

Palo Alto Interview Questions and Answers

In this post we shall try to answer different Palo Alto technical Interview Questions which might be helpful for...

Oct 13 · >

SD WAN (Software Defined Wide Area Network)

In this tutorial, we shall discuss SD-WAN in detail, from defining what is SD-WAN & How does SD-WAN works?...

Aug 26 · >

What is Network Time Protocol & How to Configure NTP?

NTP stands for Network Time Protocol, which is responsible to sync time to a central location or server.  NTP...

Mar 3 · >

Cisco has announced 50% discount vouchers of written exams 2021

Cisco has announced 50 % discount vouchers of written exams, According to The Cisco Certifications and Training team is...

Feb 24 · >

Learn to Configure Interfaces in Cisco, Juniper & Fortinet CLI

Hi there and welcome to our another blog post, this post shall be different from the rest in the...

Sep 17 · >

Introduction to Spanning Tree Protocol

In our previous post we learnt about connecting switches with trunk ports and their configuration using Dynamic Trunking Protocol....

Aug 26 · >

Cisco Dynamic Trunking Protocol (DTP)

In this post we’ll learn about Cisco Dynamic Trunking Protocol, which is developed by Cisco Systems for the purpose...

VTP Version 3 – Explained

In our previous post Cisco VTP (VLAN Trunking Protocol), we learnt about VTP basics. In this lesson we shall...

Aug 5 · >