Like the [VIIRB](../viirb-ipv6-box), the **PIB** is designed to
provide IPv6 connectivity for you. The PIB
## How it works
The PIB is pre-configured with a Wireguard VPN. With this VPN you
will receive a /48 IPv6 prefix. The IPv6 connectivity is provided by
[Data Center Light](../projects/data-center-light/).
When you plug in the ethernet cable and power it on, it will do the
following:
* Establish a VPN connection via IPv4 or IPv6 to Data Center Light
* Announce a pre-configured /64 network on the LAN
* Announce a pre-configured /64 network on the Wifi (optional)
By default the firewall is configured to allow outgoing connections
from LAN/Wifi towards the VPN. Incoming ICMP6, SSH, HTTP and HTTPS is
open by default.
## PIB use cases
The configuration and uses cases are the same as the
[VIIRB](../viirb-ipv6-box). Additionally the PIB is suited for bigger
scale operations with 3 gigabit ports.
## Tech details
* Operating System: Linux
* Size: 168 mm x 157 mm x 30 mm
* CPU: AMD Embedded G series GX-412TC, 1 GHz quad Jaguar core with 64 bit and AES-NI support, 32K data + 32K instruction cache per core, shared 2MB L2 cache.
* Memory: 2 or 4 GB DDR3-1333 DRAM
* Storage: 16GB m-SATA SSD
* SD card (internal sdhci controller), or external USB. 1 SATA + power connector.
* Power 12V DC, about 6 to 12W depending on CPU load. Jack = 2.5 mm, center positive
* Ethernet: 3 Gigabit Ethernet channels (Intel i211AT on apu2b2, i210AT on apu2b4)