BRHosting Blog
News, tutorials, and infrastructure insights from our engineering team
Building Resilient Remote Work Infrastructure for the Modern Enterprise
Building resilient remote work infrastructure requires a comprehensive approach spanning identity management, virtual desktops, endpoint security, and optimized network connectivity.
Network Automation with Python: Replacing Manual Configuration
Python-based network automation with libraries like Netmiko, NAPALM, and Nornir replaces error-prone manual configuration with scalable, version-controlled network management.
IPv6 Adoption: Preparing Your Network for the Inevitable Transition
IPv6 adoption is increasingly urgent as IPv4 addresses grow scarce, requiring organizations to plan dual-stack deployments and update security practices for the new protocol.
Deploying WireGuard VPN for Secure Site-to-Site Connectivity
Set up WireGuard VPN for fast, secure site-to-site connectivity with simple configuration and modern cryptography.
Optimizing TCP Stack Parameters for High-Performance Servers
Tune TCP stack parameters to unlock server performance for high-throughput workloads with optimized connection handling and buffer sizes.
Designing Resilient DNS Infrastructure with BIND and Anycast
Build highly available DNS infrastructure using BIND with anycast routing, DNSSEC signing, and secure zone transfers.
Implementing BGP Peering for Multi-Homed Data Center Connectivity
Configure BGP peering for redundant data center connectivity with proper route filtering, authentication, and traffic engineering.
Troubleshooting Network Latency Issues in Distributed Systems
Diagnose and resolve network latency problems in distributed systems using systematic analysis and specialized diagnostic tools.
Implementing VLANs for Network Segmentation and Security
Design and implement VLANs for effective network segmentation, covering trunk configuration, security, and inter-VLAN routing.