170+ Technical Deep-Dives
Comprehensive engineering technical breakdowns covering low-level kernel performance, Anycast routing, eBPF scrubbing, and high-availability database architecture.
Architecting Anycast DNS Resolver Networks with BIND9 and GeoIP
Comprehensive technical breakdown of architecting anycast dns resolver networks with bind9 and geoip. Written by Rishith Lal for ArzenLabs systems research.
Automating Juniper JunOS BGP Configurations with Ansible
Comprehensive technical breakdown of automating juniper junos bgp configurations with ansible. Written by Rishith Lal for ArzenLabs systems research.
Deep Dive into BGP Path Selection and Local Preference Tuning
Comprehensive technical breakdown of deep dive into bgp path selection and local preference tuning. Written by Rishith Lal for ArzenLabs systems research.
Building Low-Latency Anycast Networks Across Global Datacenters
Comprehensive technical breakdown of building low-latency anycast networks across global datacenters. Written by Rishith Lal for ArzenLabs systems research.
Cloudflare Magic Transit BGP Peering and Traffic Steering Architecture
Comprehensive technical breakdown of cloudflare magic transit bgp peering and traffic steering architecture. Written by Rishith Lal for ArzenLabs systems research.
CoreDNS In-Cluster Routing and Custom Plugin Development for Kubernetes
Comprehensive technical breakdown of coredns in-cluster routing and custom plugin development for kubernetes. Written by Rishith Lal for ArzenLabs systems research.
EVPN-VXLAN Data Center Architecture: Spine-Leaf Scalability Patterns
Comprehensive technical breakdown of evpn-vxlan data center architecture: spine-leaf scalability patterns. Written by Rishith Lal for ArzenLabs systems research.
Fortinet FortiGate High-Availability IPsec Tunnel Redundancy
Comprehensive technical breakdown of fortinet fortigate high-availability ipsec tunnel redundancy. Written by Rishith Lal for ArzenLabs systems research.
HAProxy Layer 7 Load Balancing for HTTP/3 and gRPC Protocols
Comprehensive technical breakdown of haproxy layer 7 load balancing for http/3 and grpc protocols. Written by Rishith Lal for ArzenLabs systems research.
IPv6 Transition Strategies: Dual-Stack, NAT64, and MAP-E
Comprehensive technical breakdown of ipv6 transition strategies: dual-stack, nat64, and map-e. Written by Rishith Lal for ArzenLabs systems research.
MikroTik RouterOS v7 BGP Fabric Design for ISP Edge Nodes
Comprehensive technical breakdown of mikrotik routeros v7 bgp fabric design for isp edge nodes. Written by Rishith Lal for ArzenLabs systems research.
NGINX Performance Tuning: io_uring, Thread Pools, and Zero-Copy SFTP
Comprehensive technical breakdown of nginx performance tuning: io_uring, thread pools, and zero-copy sftp. Written by Rishith Lal for ArzenLabs systems research.