078 Network Load Balancer

• Forward TCP & UDP traffic to your instances
• Handle millions of request per seconds
• Ultra-low latency
• NLB has one static IP per AZ and supports Elastic IP
• NLB is for extreme performance

NLB

Backend may use HTTP but front should use TCP/UDP

Target Groups

• EC2 instances
• IP addresses (only private IP)
• Application load balancer
• Health check protocol: TCP, HTTP, HTTPS