# Infrastructure — Topology & Configuration Index

This directory documents the Daystrom Institute's physical and logical infrastructure: network design, DNS, storage architecture, and Docker Swarm topology.

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## Sections

| Topic | Document | Description |
|-------|----------|-------------|
| Network | [network.md](network.md) | VLAN layout, subnets, firewall zones |
| DNS | [dns.md](dns.md) | Internal/external DNS zones, resolver config |
| Storage | [storage.md](storage.md) | NAS, volume mounts, backup policy |
| Docker Swarm | [swarm.md](swarm.md) | Manager/worker nodes, overlay networks, stack layout |

> **Note:** Individual topic documents are placeholders — create each file and populate as the topology is documented.

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## Quick Reference

| Resource | Value |
|----------|-------|
| Primary domain | `<!-- domain -->` |
| Management subnet | `<!-- cidr -->` |
| Swarm manager(s) | `<!-- hostnames -->` |
| NAS endpoint | `<!-- host/path -->` |

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## Topology Diagram

```
<!-- Insert ASCII or linked diagram here -->
```

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*Directory last reviewed: <!-- date -->*