Vyatta NOS documentation

Learn how to install, configure, and operate Vyatta Network Operating System (Vyatta NOS), which helps to drive our virtual networking and physical platforms portfolio.

Comparing VPN Solutions

Each VPN solution has advantages and disadvantages. For example, IPsec-based solutions have various issues when NAT is involved; in addition, IPsec is complex and can be hard to troubleshoot. This section presents some deployment issues for the different solutions.