Archive for the ‘ITN’ Category

Are you looking to embark on a rewarding career in network administration? Look no further than our comprehensive training courses offered right here in the UAE. Whether you’re aiming to kickstart your journey with CCNA or advance your skills with CCNP, our programs are designed to equip you with the knowledge and expertise needed to […]

CCNA Guru in Baku, Azerbaijan Saeed Ahmad, renowned as the “CCNA Guru,” recently visited the beautiful city of Baku, Azerbaijan. Baku, with 22.8% of the overall population of Azerbaijan, offers a tremendous opportunity for the IT industry to thrive and for individuals to acquire essential IT skills that can make a significant impact globally. During […]

Activate Cisco IOU License in GNS3 Introduction: GNS3 is a powerful network simulation tool used by networking professionals for testing and learning purposes. One of its features is the ability to run Cisco IOU (IOS on Unix) images for virtualizing Cisco routers and switches. However, to use Cisco IOU images legally, you need to activate […]

Role-Based CLI Access: Admin, Operator, and Viewer Levels In a Role-Based CLI Access environment, there are three distinct access levels: admin, operator, and viewer. Each level corresponds to a set of privileges and commands. Let’s explore each level in detail: Admin Level: The admin level has the highest privilege, granting full access to all commands […]

Definition of Role-Based CLI Access: Role-Based Command Line Interface (CLI) Access is a security feature implemented in network devices that allows administrators to define and assign specific roles or permissions to users based on their responsibilities. This approach enhances security by ensuring that users only have access to the commands and configurations necessary for their […]

Configuration for GLBP Before diving into the load balancing methods within GLBP, let’s start with the basic configuration of GLBP. RouterA(config)# interface GigabitEthernet0/0 RouterA(config-if)# ip address 192.168.1.1 255.255.255.0 RouterA(config-if)# glbp 1 ip 192.168.1.254 RouterA(config-if)# glbp 1 priority 100 RouterA(config-if)# glbp 1 preempt In this initial configuration, we’ve set up RouterA for GLBP with group 1, […]

VTP Configuration Commands: Task Command Syntax Configure the VTP version vtp version {1 | 2 | 3} Configure the VTP domain name vtp domain domain-name Configure the VTP mode for a switch vtp mode { server | client | transparent | none} Configure a switch to become the primary VTP server vtp primary Switchport and […]

In the ever-evolving landscape of cybersecurity, the need for skilled professionals who can safeguard networks and data has never been greater. The journey to becoming a cybersecurity expert often begins with certifications, and while there are various paths to choose from, one common thread among them is the fundamental knowledge of networking and routing. In […]

To configure and monitor OSPF (Open Shortest Path First) on a Cisco router, you can use various commands. These commands allow you to enable OSPF, modify OSPF settings for interfaces, view OSPF information, and more. Below is a list of commonly used OSPF commands along with their details: Command Details router ospf 123 Turns on […]

Monitoring and analyzing traffic on Cisco router interfaces is essential for network administrators to ensure optimal performance and troubleshoot any issues. In this article, we will explore various parameters and methods to check incoming and outgoing traffic on Cisco router interfaces. 1. Cisco IOS Command-Line Interface (CLI) The Cisco IOS Command-Line Interface (CLI) provides several […]