Open source multipoint VPN with VyOS

Connected Mesh

VyOS

Naturally, the Linux community didn't like this strategy, and several projects emerged from the last open source version of Vyatta, most notably VyOS [3]. The fork was successful, because VyOS includes all the DMVPN components: dynamic routing with high availability on top.

EdgeOS

Another player in the Vyatta market is Ubiquiti, which used the sources to build its operating system, EdgeOS, that runs perfectly on its own hardware boards and resulted in the excellent Edge Router. Unfortunately, Ubiquiti forked Vyatta before it had the DMVPN code, although perhaps Ubiquiti will implement it in a future version.

OpenVPN

The well-known OpenVPN is also capable of multipoint tunnels. Its client-to-client and topology subnet options establish communication between two endpoints, but below the surface, the packets flow through the hub. This detour of packets increases latency and needs more bandwidth at the hub site for transit traffic.

Buy this article as PDF

Express-Checkout as PDF
Price $2.95
(incl. VAT)

Buy ADMIN Magazine

SINGLE ISSUES
 
SUBSCRIPTIONS
 
TABLET & SMARTPHONE APPS
Get it on Google Play

US / Canada

Get it on Google Play

UK / Australia

Related content

  • Routing with Quagga

    Cisco and Juniper have implemented routing protocols to help your router find the optimum path. On Linux, you can use software like Quagga, with its Zebra daemon, to help automate this process.

  • Flexible software routing with open source FRR
    The FRR open routing stack can be integrated into many networks because it supports a large number of routing protocols, though its strong dependence on the underlying kernel means it requires some manual configuration.
  • IPv6 tunnel technologies
    Now that IPv6 is the official Internet protocol, all that remains is the simple task of migrating all the machines on the Internet. Until that happens, tunnel technologies provide an interim solution.
  • GENEVE network tunneling protocol
    LAN data transmission has evolved from the original IEEE 802.3 standard to virtual extensible LAN (VXLAN) technology and finally to today's Generic Network Virtualization Encapsulation (GENEVE) tunneling protocol, which offers improved flexibility and scalability, although it still faces some issues. We look at the three technologies and their areas of application.
  • Border Gateway Protocol
    We look at the Border Gateway Protocol, how it routes packets through the Internet, its weaknesses, and some hardening strategies.
comments powered by Disqus