What Is Router on a Stick Inter-VLAN Routing? Router on a stick interVLAN routing is a computer networking method used for managing traffic between different VLANs (Virtual Local Area Networks) on a single physical router interface. This method is often employed in small or medium-sized networks where there is a need for inter-VLAN routing but not enough traffic… Read More »
The post describes how to configure a VLAN Trunking Protocol (VTP) on Cisco switches, detailing steps to establish trunk links, set VTP servers and clients, and authenticate with a shared domain and password.
What are the Features of a Secure VPN? A secure VPN, or Virtual Private Network, offers several key features to ensure your online privacy and security. Here are some of the main features: Encryption: A secure VPN uses strong encryption protocols to encrypt your internet traffic. This ensures that your data is protected from online hackers and cannot… Read More »
What Are Common Network Security Threats? As the world is fast becoming a digital textbook, network security threats are a significant concern , where the integrity, confidentiality, and availability of information are paramount. These threats can come in various forms and from different sources, often seeking to exploit vulnerabilities in network systems. Understanding these threats is crucial for… Read More »
What Is Extended ACLs? Extended Access Control Lists (ACLs) are an advanced feature used in network devices like Cisco routers and switches to provide a stricter level of control over network traffic than standard ACLs. While standard ACLs filter traffic based solely on the source IP address, extended ACLs can filter based on multiple criteria, including: Source and… Read More »
