Network Architecture

Network architecture, security and optimization. Design of high-performance, secure network infrastructures, in synergy with Proxmox and storage.

Proxmox VEProxmox VE
Architecture & VLAN
Firewall pfSense / OPNsense
VPN WireGuard / IPsec
SDN & Proxmox
Monitoring & diagnostics
01

Approach

Networking, the foundation of your infrastructure

A high-performance virtualization platform relies on a solid, well-designed network. Our network expertise naturally complements our virtualization (Proxmox VE) and storage (Ceph, ZFS) skills for full control, from the physical layer to the applications.

02

Expertise

Our areas of expertise

Network architecture

Robust, scalable architectures matched to your business needs.

Segmentation & VLAN

Traffic isolation via VLAN, micro-segmentation and inter-zone policies.

Firewall & security

Open-source firewalls (pfSense, OPNsense) and filtering policies.

VPN & interconnection

Site-to-site tunnels (IPsec, WireGuard) and secure remote access.

SDN & automation

Proxmox SDN, EVPN-VXLAN and network automation via Ansible.

Monitoring & diagnostics

Monitoring (SNMP, NetFlow), fault detection and advanced diagnostics.

03

Technologies

Technologies we master

Firewall & security

pfSenseOPNsenseiptables / nftablesProxmox FirewallSuricata IDS/IPS

VPN & interconnection

WireGuardIPsec / StrongSwanOpenVPNTailscale

Switching & routing

VLAN 802.1QLACP / BondingBGPOSPFEVPN-VXLANProxmox SDN

Monitoring & tools

ZabbixLibreNMSGrafanaSNMPNetFlow / sFlowWireshark
04

Use cases

Typical use cases

Proxmox infrastructure

Underlying cluster network (bonding, VLAN, SDN, Ceph network).

Multi-site interconnection

Site-to-site VPN tunnels between datacenters or remote offices.

Perimeter security

Firewalls, DMZ and filtering policies.

Network migration

Architecture redesign during an infrastructure migration.

Remote access

VPN for remote work and administration.

Security audit

Analysis of your network architecture and recommendations.

Network troubles? Feel an audit is needed?

A quick audit often reveals immediate performance and security gains. Let's talk.

Book a slot