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Example Network

Public Subnet: 209.229.131.0/24
Management Subnet: 192.168.1.0/24
Storage Subnet: 172.16.0.0/24
Default Guest Subnet: 10.0.1.0/24

Network Terminology

Public Subnet -- Network directly on either the public internet or with public access. If CloudStack is in a completely private environment (e.g. inside a corporate network) this is the outward facing address assigned to the virtual router that all traffic is NAT'd through.

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* Note -- Where a CIDR is specified it is because those virtual interfaces are created and managed by CloudStack so IP address assignment is done at a guest (VM) level and therefore no configuration is required on the hypervisor directly. It is noted for reference. Where an IP address is specified, that interface would be configured on the hypervisor/host directly to provide that host with direct access to that network.

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Basic Networking - Host with 2 physical NICs

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