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Product
Networking
NLB
Service Boundaries
Limits and Quotas

Limits and Quotas

Limits

  • Network Load Balancers only work with Instance Pools. It is not possible to provide an arbitrary list of instances as a target.
  • Each NLB can have up to 200 Services at most.
  • NLB only forwards connections to Instance Pool members. It is not possible to terminate TCP or SSL/TLS connections with NLB.
  • Once a service is created, it is not possible to modify its target Instance Pool.
  • Names of NLBs need to be unique in the context of an organization.
  • Names of NLB Services need to be unique in the context of the NLB itself.

Quotas

Network Load Balancers are limited by default to 5 per account. Please note that each NLB will count towards your Elastic IP quota as well. Please contact our support if you need to increase your quota.

UsageQuota
Network Load Balancer count5

Availability

NLB is available in all zones.

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