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Cisco Switch BPDU Guard Configuration In Networking
Cisco Switch BPDU Guard
Cisco network switches often have BPDU Guard, however other vendors may offer similar functions. Spanning Tree Protocol (STP) topology is protected...
What is Storm Control in Networking, Purpose & How it Works
What is Storm Control in Networking?
Network Storm Control is a crucial Layer 2 feature implemented on switches and routers, designed to monitor and regulate...
What is DHCP Option 82? How it Works, Benefits & Components
What is DHCP Option 82
By adding information to DHCP requests to determine the client's location for the DHCP server, DHCP Option 82, also known...
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...
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