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fenrir unbound
Unleash your Network

Solutions and Services


Custom firewall solutions based on pfSense with:

- RaidZ ZFS file system as a boot pool
- HA / CARP setups
- multiple WAN connections for failover with LAGG links, physical or VLAN
- multiple LAN networks LAGG links, physical or VLAN
- multiple DMZ networks, physical or VLAN
- multiple VPN servers - OpenVPN TAP, OpenVPN TUN with full routing, OpenVPN TUN with split routing, OpenVPN TUN for site-to-site connections
- multiple VPN clients - OpenVPN TUN for site-to-site connections
- DHCP service
- DNS service
- NTP service
- DNS based filtering, redirecting and blocking
- IP based filtering, redirecting and blocking
- geo-IP based filtering and blocking
- policy based routing, filtering, redirecting and blocking
- BGP configurations
- traffic shaping
- routing between locations
- RADIUS authentication of VPN users
- network monitoring and logging
- dynamic DNS
- apcupsd UPS network service
- email notifications


Networking and wireless solutions based on Mikrotik:

- fully managed networks
- LAGG failover for main connections and connections between switches
- copper and fiber connections
- unified wireless networks with access points with 2.4GHz and 5GHz bands for transparent roaming
- long distance wireless links
- POE based architecture
- LTE connections for remote locations


Storage solutions based on TrueNAS SCALE:

- storage based on ZFS file system using RaidZ
- snapshoting
- SMB and NFS network file shares
- iSCSI targets
- real time backup / synchronization to secondary on-site or off-site server
- real time synchronization to multiple client workstations
- SD-WAN based on ZeroTier for remote access


File synchronization solutions based on Syncthing:

- real time file synchronization over multiple servers / workstations / computers / laptops
- file versioning


SD-WAN solutions based on ZeroTier and Tailscale

- seamless access to local resources from remote locations even when direct VPN connections is not possible
- multiple virtual networks for security and access levels


Virtualization solutions based on TrueNAS SCALE:

- storage based on ZFS file system using RaidZ
- snapshoting


Physical infrastructure planing and installation:

- custom server configurations
- copper and fiber planning and installation
- UPS architecture
- server room architecture


Cyber Security consulting:

- system management advisement
- team management and counseling
- full stack integration between people and hardware





For more information feel free to contact us on:
fenrir@fenrirunbound.com


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