Global Networking &
Intelligent Load Balancing

Distribute traffic across regions, optimize latency, and ensure zero-downtime with our distributed Layer 4/7 load balancers, anycast routing, and enterprise-grade DDoS mitigation.

300+Edge Nodes

<8msAvg. Latency

50 GbpsPer Node Capacity

99.99%Availability SLA

Configure & Deploy API & SDKs View Architecture

Core Capabilities

Enterprise networking features engineered for scale, security, and developer velocity.

⚖️

Layer 4 & Layer 7 Load Balancing

TCP/UDP and HTTP/HTTPS routing with path-based rules, cookie persistence, and WebSocket support.

High Throughput

🌍

Global Anycast Routing

Automatic traffic steering to the nearest healthy edge node using BGP anycast for minimal latency.

Geo-Optimized

🛡️

DDoS & WAF Integration

Integrated 1 Tbps+ DDoS mitigation and custom WAF rules with threat intelligence feeds.

Always-On Protection

🔌

Private VPC Networking

Peered VPCs, private load balancers, and zero-trust access controls for internal microservices.

Secure By Default

🔍

Advanced Health Checks

Configurable HTTP, TCP, and custom script health probes with automatic failover and circuit breaking.

Zero Downtime

📜

SSL/TLS Termination

Automatic certificate management, SNI support, and configurable TLS 1.3 cipher suites.

Auto-Renewal

Traffic Routing Architecture

How CloudNexus intelligently routes, balances, and protects your traffic globally.

🌐

DNS & Anycast

Resolver directs to nearest edge IP

🛡️

DDoS Scrubbing

Traffic filtered & sanitized

⚖️

Global LB

Geo-routing & health evaluation

🚀

Origin Cluster

Weighted distribution to servers

ℹ️ Failover Logic: If a region reports latency >100ms or health check failure, traffic is automatically re-routed to the next optimal node within 200ms. Cross-region replication ensures stateful session persistence.

Technical Specifications

Detailed performance and configuration limits for production deployments.

Parameter	Standard LB	High-Performance LB	Enterprise Global LB
Max Connections	100,000	1,000,000	Unlimited (Elastic)
Bandwidth Limit	10 Gbps	50 Gbps	100+ Gbps
Health Check Interval	5s	1s	250ms
SSL Termination	Shared Cert	Dedicated IP	Hardware Accel
Log Retention	30 Days	90 Days	Custom / SIEM
API Rate Limit	100 req/min	500 req/min	Unrestricted

Pricing & Tiers

Transparent usage-based pricing. Pay only for what you route.

Standard

For staging & low-traffic apps

$0.025 / GB routed

Up to 100 Gbps/month
Basic L7 routing
Shared SSL certificates
Standard DDoS protection
Community support

Start Routing

Recommended

High-Performance

Production workloads

$0.018 / GB routed

Up to 1 TB/month included
Advanced WAF & Geo-blocking
Dedicated SSL / IP
1s Health Checks
Priority Slack support

Deploy Now

Enterprise Global

Mission-critical & multi-region

Custom

Volume discounts & reserved capacity
Custom SLAs & compliance (SOC2, HIPAA)
Hardware-accelerated SSL
Dedicated account engineer
24/7 Phone & PagerDuty integration

Contact Sales

Developer Tools & Integrations

Manage load balancers programmatically with industry-standard tooling.

📡

REST API

Full CRUD for LBs, pools, & rules

🐘

Terraform Provider

Infrastructure as Code ready

🐳

Kubernetes Ingress

CloudNexus Ingress Controller

📊

Prometheus & Grafana

Native metrics export

Frequently Asked Questions

Technical answers for architects and DevOps teams.

How does global failover work without session loss?

CloudNexus uses sticky sessions via cookies or IP hashing. For stateful apps, we recommend pairing LBs with our managed Redis clusters. Cross-region DNS TTLs are automatically optimized to 30s during active failovers.

Can I route traffic based on HTTP headers or query parameters?

Yes. The High-Performance and Enterprise tiers support advanced routing rules including header matching, query string parsing, and path regex matching for microservice orchestration.

Is there a bandwidth overage charge?

Standard tier charges $0.025/GB beyond limits. High-Performance includes 1TB monthly, then $0.012/GB. Enterprise customers negotiate flat-rate or reserved capacity pricing.

Do you support mTLS for service-to-service authentication?

Yes. Enterprise Global LB supports mutual TLS termination with custom CA integration, ideal for zero-trust internal mesh architectures.

Global Networking &Intelligent Load Balancing