Network Architecture and Traffic Management

Design and troubleshoot BGP configurations for ISP peering, cloud on-ramp connectivity, and multi-homed enterprise networks with route policy and filtering guidance.

Optimize CDN configurations, cache policies, edge routing strategies, and origin shield architectures for Cloudflare, Fastly, Akamai, and AWS CloudFront.

Design scalable, secure cloud network architectures across AWS, Azure, and GCP. Get VPC design, subnet strategies, peering, and hybrid connectivity guidance.

Design split-horizon DNS architectures, private hosted zones, recursive resolver configurations, and DNSSEC implementations for cloud and hybrid enterprise networks.

Design and implement Kubernetes NetworkPolicy resources and CNI-specific network segmentation for pod-level traffic control in secure multi-tenant cluster environments.

Configure and optimize load balancers, traffic routing policies, and health check strategies for high-availability cloud and on-premises workloads.

Design network observability pipelines using NetFlow, VPC Flow Logs, and eBPF-based tools to detect anomalies, analyze traffic patterns, and support capacity planning.

Design zero-trust network perimeters, firewall rule frameworks, egress control strategies, and microsegmentation architectures for cloud and hybrid environments.

Design SD-WAN architectures for multi-site enterprise networks with application-aware routing, WAN optimization, failover policies, and cloud on-ramp integration.

Configure Istio, Linkerd, and Envoy-based service mesh traffic policies including canary deployments, circuit breaking, retries, and mutual TLS for microservices.