Edge Networking & Global CDN
Deliver content instantly worldwide with our anycast network, intelligent caching layer, and built-in DDoS mitigation. Optimized for high-throughput applications, streaming, and API acceleration.
Core Capabilities
Anycast Routing
Intelligent BGP routing directs traffic to the nearest edge node automatically, eliminating single points of failure.
Smart Cache Rules
Granular control over TTL, query string handling, cookie stripping, and priority caching for dynamic content.
DDoS & WAF
Always-on DDoS mitigation up to 10 Tbps. Integrated Web Application Firewall with OWASP rules & custom blocks.
Image Optimization
On-the-fly resizing, format conversion (WebP/AVIF), and compression at the edge without origin hits.
WebSocket & gRPC
Native support for long-lived connections and modern RPC protocols with sticky sessions & load balancing.
Real-Time Analytics
Sub-second request logging, bandwidth monitoring, cache hit ratios, and geographic traffic distribution.
Technical Specifications
| Parameter | Specification |
|---|---|
| Protocol Support | HTTP/1.1, HTTP/2, HTTP/3 (QUIC), TLS 1.3 |
| Cache Storage | NVMe-backed SSD clusters with auto-eviction (LRU/LFU) |
| Custom Domains | Unlimited with auto-provisioned & uploaded certificates |
| SSL/TLS | Let's Encrypt, GlobalSign, Enterprise CA support |
| Purge Methods | URL, Regex, Tag-based, Zone-wide (Instant) |
| API Rate Limits | 10k req/min (Control Plane), 1M req/min (Data Plane) |
| Compliance | SOC 2 Type II, ISO 27001, GDPR, HIPAA-ready |
Request Flow Architecture
Client Request
Browser/SDK initiates DNS resolution to nearest anycast IP.
Edge Evaluation
WAF inspection, cache lookup, SSL termination & header rewrite.
Origin/Cache Fetch
Hit ratio check. Miss routes to origin via optimized tunnel.
Delivery & Log
Response cached, optimized, and pushed back. Real-time log streamed.
Developer Integration
resource "cloudnexus_edge_zone" "main" {
name = "production-app"
origin = "origin.example.com"
tier = "enterprise"
cache_rules {
path_pattern = "/assets/*"
ttl = "86400"
bypass_query = false
}
security {
ddos_protection = true
waf_mode = "mitigate"
}
}
Frequently Asked Questions
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