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notes/projects/kwa/firewall_migration/20250318-OPNsense_Migration.md
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---
title: "OPNsense - KWA Migration"
author: Petar Cubela
date: March 20, 2025
geometry: margin=1.5cm
output: pdf_document
---
## Base Info
- Deadline: 03.05
- Anzahl User: 15
## Termin
- 11.04, 14.04 - 17.04 (Friday 18.04: Karfreitag); 16.04 Vor-Ort
- 22.04 - 25.04 (Monday 21.04: Ostermontag), 24.04 Vor-Ort
## Angebot Liste
- Arbeitstunden ausrechnen (40 Stunden)
- Angebot fuer Lizenzen raussuchen ([Business License](https://shop.opnsense.com/product/opnsense-business-edition/), [Business Support Subscription](https://shop.opnsense.com/product/opnsense-business-support-subscription/))
- Keine Hardware noetig
- Wartungspauschale (100 Euro/ Monat) - Wartung und Monitoring was genau???
## Bestehende Hardware
- System: Linux, Memory: 7888 MB, 8 processors
- No PPPoe (done by Fritz)
## Funktionen
- Basis Setup (routing, Generische Einstellung, Firewall Regeln, Authentizierung via AD,..)
- VLANs als Grundlage (MGMT, SRV, CLIENT, WLAN, WLAN-Guest)
- VPN (OpenVPN)
- Free SSL certs (via ACME)
- Web Proxy (Caching Proxy, Web Filter, Transparent Proxy, SSL Inspection, https de-/encryption) (!NOTE! OPNsense CA needs to be trusted by every client. Distribute via Filewave)
- OPNsense Antivirus Loesung (Clamav + C-Icap)
- IDS/IPS
- WAF
- OPNcentral
## Zertifikate
- SSL for https (Let's Encrypt oder gekaufte Wildcard)
- Self Signed for Web Proxy (SSL Inspection)
- Self Signed for OpenVPN