# 6.3 DGT CORE: Setup Private/Public Network

- [6.3.1 Network launch preparation](/dgt-docs/6.-administrator-guide/6.3-dgt-core-setup-private-public-network/6.3.1-network-launch-preparation.md)
- [6.3.2 A Virtual Cluster](/dgt-docs/6.-administrator-guide/6.3-dgt-core-setup-private-public-network/6.3.2-a-virtual-cluster.md)
- [6.3.3 A Physical Network](/dgt-docs/6.-administrator-guide/6.3-dgt-core-setup-private-public-network/6.3.3-a-physical-network.md)
- [6.3.4 Attach node to Existing Network](/dgt-docs/6.-administrator-guide/6.3-dgt-core-setup-private-public-network/6.3.4-attach-node-to-existing-network.md)
