Configuring a zone-based firewall on Cisco IOS involves several steps: Here’s a general outline: Define Security Zones: Identify and name…
Network Security
Why do we need GRE if we have Ipsec?
The GRE (Generic Routing Encapsulation) protocol vs IPsec (Internet Protocol Security) serve different purposes in networking. GRE: It’s primarily used…
Understanding Passive Link State in Palo Alto Networks Firewall High Availability Configurations
In Palo Alto Networks firewall high availability (HA) configurations, the “passive link state” setting refers to how the interfaces on…
Top Reasons to Pursue a Cisco Certification
Introduction: In today’s competitive job market, acquiring specialized skills is essential for career growth and advancement. One such avenue is…
Exploring the Foundations of Network Security with Cisco TrustSec
Cisco TrustSec emerges as a powerful framework designed to providing a comprehensive approach to network security. Understanding Cisco TrustSec: Cisco…