maheshmitta2525 Articles

CCIE Security Lab Exam Strategy: What to Practice in the Final Weeks

Preparing for the CCIE Security Lab Exam can be one of the most demanding yet rewarding experiences for networking professionals. As the exam date approaches, the final few weeks become..

Migrating to Cisco’s Secure Workload from Traditional Security Setups

In today’s fast-evolving digital environment, organizations are constantly seeking smarter ways to secure applications and workloads. Traditional security approaches, while once effective, often struggle to provide the agility and visibility..

How Cisco ISE Integrates with Active Directory

In today’s enterprise environments, identity and access management are central to protecting corporate resources from unauthorized access. As organizations strive for granular control over user access, integrating powerful identity solutions..

EVPN-VXLAN Overlay: Next-Gen Data Center Connectivity

Modern data centers are undergoing rapid transformations to meet the demands of cloud scalability, application mobility, and multi-tenancy. One of the most promising solutions enabling this evolution is the EVPN-VXLAN..

Benefits of CCNP Security Certification for Network Engineers

In today’s evolving cybersecurity landscape, skilled network professionals are in high demand. Organizations are increasingly seeking experts who not only understand network infrastructure but can also secure it from growing..

Spine-Leaf Campus Architectures: The New Norm for Enterprise?

As digital transformation accelerates across industries, traditional campus network designs are being re-evaluated in favor of more scalable and agile architectures. One such innovation gaining traction in enterprise environments is..

Understanding Quantum-Resistant Cryptography Roadmaps

As quantum computing advances at an unprecedented pace, the world of cryptography is bracing for a transformational shift. Traditional encryption methods that have protected sensitive data for decades are now..

Network Access Control Comparisons: Cisco ISE vs. Aruba ClearPass

In today’s evolving enterprise landscape, Network Access Control (NAC) is more critical than ever to protect against unauthorized access, enforce compliance, and support zero trust frameworks. Two of the most..

Cisco ISE High Availability (HA) and Redundancy Design Guide

In today’s dynamic enterprise environments, ensuring uninterrupted access to network resources is a top priority. Cisco Identity Services Engine (ISE), the cornerstone of network access control and identity management, must..

NETCONF and RESTCONF in Service Provider Networks

In the evolving world of large-scale telecommunications, automation and programmability are no longer optional—they’re required to ensure speed, scalability, and consistency. Traditional CLI-based network management is increasingly being replaced by..

Route Maps, Prefix Lists, and Policy-Based Routing Explained

In enterprise networking, the ability to control and manipulate routing decisions is crucial. Businesses often need to route traffic based on performance, security, or policy requirements—not just the default behavior..

Event Correlation and IPS Signatures in Cisco Secure Firewall

As cyber threats grow in volume and complexity, securing enterprise networks is no longer just about having a firewall—it’s about making that firewall smarter. Cisco Secure Firewall, formerly known as..

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