Advanced Search
Search Results
421 total results found
Cisco SPA122 ATA with Router
Proxmox VE 9.0 - Optimizing Network Interfaces Configuration
Introduction After going through what is described on the previous pages, I have the following network interfaces configuration at Proxmox: That said, seeing all this mess is what they call "bridge explosion." I have a mix of traditional Linux bridges, host-le...
Resolving Split-Brain DNS, SSL Certificate Expiry, and Active Directory Domain Conflicts
PART 1: The Initial Dilemma & Network Layout The Infrastructure Public Domain: sergio-jimenez.net (Managed externally via Cloudflare). Internal Web Server: Bookstack wiki hosted on a Raspberry Pi ( 10.0.40.25). Reverse Proxy: Nginx Proxy Manager (NPM) acting ...
Nginx Proxy Manager
NPM: Use Cases + Installation and Configuration
Introduction Nginx Proxy Manager is a tool that provides a web-based interface to manage Nginx reverse proxies. It enables users to easily and securely expose their services to the internet by providing features such as HTTPS encryption, domain mapping, and ac...
Technitium DNS Server
Technitium DNS Server: Use Cases + Installation and Configuration
Introduction Technitium DNS Server is a free, open-source and privacy-focused DNS (Domain Name System) server software for Windows, Linux, and macOS. It is designed to provide a secure, fast, and reliable DNS resolution service to its users. The server can be ...
1. Network Switching
2. Network Routing
3. Network Security
4. Virtualization and Network Services
5. Programmability
6. Software-Defined Networking
Lab - Implement Inter-VLAN Routing
Topology Addressing Table Objectives Part 1: Build the Network and Configure Basic Device Settings Part 2: Configure and Verify Inter-VLAN Routing on a Layer 3 Switch Part 3: Configure and Verify Router-based Inter-VLAN Routing Part 4: Examine CAM and CEF Deta...
Lab - Implement MST
Topology Objectives Part 1: Build the Network and Configure Basic Device Settings and Interface Addressing Part 2: Implement and Observe MST Part 3: Configure, Tune and Verify Basic MST Operation Background / Scenario Cisco’s Per VLAN Spanning Tree (PVST+) pro...
Lab - Implement RSTP and Advanced STP Modifications
Topology Objectives Part 1: Build the Network and Configure Basic Device Settings Part 2: Observe STP Convergence and Topology Change Part 3: Configure and Verify Rapid Spanning Tree Part 4: Implement and Observe Various Topology Tuning Methods Part 5: Impleme...
Lab - Implement HSRP
Topology Addressing Table Objectives Part 1: Build the Network and Configure Basic Device Settings and Interface Addressing Part 2: Configure and Observe HSRP for IPv4 and IPv6 Part 3: Configure and Observe HSRP Authentication Part 4: Configure and Observe HSR...
Lab - Implement VRRP
Topology Addressing Table Objectives Part 1: Build the Network and Configure Basic Device Settings and Interface Addressing Part 2: Configure and Observe VRRP for IPv4 and IPv6 Part 3: Configure and Observe VRRP Object Tracking Background / Scenario The Virtua...