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PYNQ-Z2 board: https://www.tul.com.tw/ProductsPYNQ-z2.html

Based on instructions in https://github.com/SymbiFlow/symbiflow-xc7z-automatic-tester

Let's say we use ~/pynq-z2 as a working directory.

Prepare toolchain:

cd ~/pynq-z2

zOrg1331

Intro

This note describes how to connect two networks/devices/VMs over public network using Wireguard with Layer 2 support (ARP, IPv6 link-local, etc).

This can also be achieved using SSH and its "tap" tunnel, however, it does not provide the same level of latency and bandwidth as full-blown VPN such as Wireguard.

In addition, this note describes how to tunnel Wireguard over TCP connection. This may be of use if you encounter firewall in-between so, for instance, you can use TCP port 443 only.

Objective

zOrg1331

VXLAN Configuration Examples for Linux

Here you can find several simple (static VTEP binding) configurations for VXLAN networks which can be built using Linux-based box.

VXLAN over flat private network

Input data:

• Two hosts on the same network: HostA (192.168.222.5/24) <--> HostB