BRHosting Blog
News, tutorials, and infrastructure insights from our engineering team
Subnetting Made Simple: A Practical Guide for Admins
Master the fundamentals of IP subnetting with practical examples covering CIDR notation, VLSM, and address planning.
10 Gigabit Ethernet Adoption in Data Center Networks
A guide to planning and implementing 10 Gigabit Ethernet upgrades in data center networks.
Software-Defined Networking: An Introduction to OpenFlow
An introduction to Software-Defined Networking and the OpenFlow protocol that is beginning to transform data center networks.
IPv6 Deployment: Preparing Your Network for the Address Transition
A practical guide to planning and implementing IPv6 deployment alongside your existing IPv4 infrastructure.
VPN Technologies Compared: IPsec vs OpenVPN vs PPTP
A comparison of IPsec, OpenVPN, and PPTP technologies to help administrators choose the right VPN solution for their needs.
Understanding BGP Routing and Multihoming for Data Centers
An introduction to BGP routing and multihoming strategies for data center operators seeking redundant internet connectivity.
IPv6 Fundamentals: Preparing Your Network for the Future
An introduction to IPv6 addressing, autoconfiguration, dual-stack deployment, and firewall considerations for network administrators.
BGP Fundamentals for Network Engineers
An introduction to BGP routing fundamentals, covering eBGP/iBGP peering, path selection attributes, and route filtering best practices.
Implementing Quality of Service on Enterprise Networks
A practical guide to implementing QoS on enterprise networks, covering traffic classification, DSCP marking, and queuing strategies for VoIP and critical applications.