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What Is Root Guard In Networking? Root Guard Vs BPDU Guard
What is root guard?
In order to preserve the stability and integrity of a Layer 2 network topology, the Spanning Tree Protocol (STP) and Rapid...
Common Network Security Vulnerabilities And Exploitation
An attacker can obtain unauthorized access, disrupt operations, or steal data by taking advantage of network security vulnerabilities, which are basic weaknesses or defects...
What is DHCP Snooping and How DHCP Snooping Works
In this article, we learn about what DHCP snooping is, how DHCP Snooping works, attacks mitigated by DHCP Snooping, and Configuration and Management Commands.
What...
What is uRPF Unicast Reverse Path Forwarding & How it Works
What is Unicast Reverse Path Forwarding
Network routers with Unicast Reverse Path Forwarding (uRPF) help guard against IP address spoofing and lessen the effects of...
What is Dynamic ARP Inspection, How it Works & Configuration
Dynamic ARP Inspection (DAI)
By intercepting ARP packets, comparing their IP-to-MAC address bindings to a trusted database (usually the DHCP snooping database), and discarding those...
Benefits of 802.1X and How 802.1X Authentication Works
In this article, we learn about what IEEE 802.1X is, Key Components of 802.1X, how 802.1X authentication works, and benefits of 802.1X.
What is IEEE...
What is Port Security and Benefits of Port Security
What is Port Security?
By restricting access to a switch's physical ports and enabling only authorized devices to send data, port security is a networking...
What Is Network Security & Why Network Security is Important
In this article, we learn about what network security is, why network security is important, and LAN threat mitigation techniques.
What Is Network Security?
In order...
What is MAC Address Aging, How it Works And Configuration
MAC Address Aging
The process by which switches eliminate entries for inactive MAC addresses from their MAC address table after a customizable amount of time,...
What is Double Tagging Attack, How it Works And Limitations
Double Tagging Attack
An advanced kind of VLAN hopping attack that works at Layer 2 (Data Link Layer) is called a double tagging attack. By...
Latest Articles
Define Secure Socket Layer and How Does SSL Protocol Work
In this article, we learn about what Secure Socket...
Advantges Of Transport Layer Security TSL And How It Works
Transport Layer Security (TLS), Core Services Offered by TLS,...
Embedding Ruby: Running Ruby Code Inside C & C++ Programs
Embedding Ruby
Developers can immediately integrate the Ruby interpreter and...
What is the Cisco AnyConnect Secure Mobility Client in CCNA
What is the Cisco AnyConnect Secure Mobility Client?
Designed as...
Extending Ruby with C: A Complete Beginner’s Guide
Extending Ruby with C
Using a lower-level language, such as...