Hierarchical Site Planner

Divide supernets into site-blocks and plan internal subnets while preventing collisions.

Global Supernet Configuration

Parent Supernet (CIDR)

Allocation Mode

Number of Sites

Strategy

Site Detail

Current Block:

Internal Site Subnets

Allocate address space within this site block using Variable Length Subnet Masking.

Subnet Name	Required Hosts

Hierarchical Planning

Hierarchical network planning involves dividing a large address block (supernet) into smaller blocks for different sites or regions. This approach improves routing efficiency through summarization and prevents address collisions across the enterprise.

Hierarchical Site Planner

Global Supernet Configuration

Site Detail

Internal Site Subnets

Export Leaf Subnets

Export Configuration

Hierarchical Planning