Remotely programming the DSX over Ethernet by opening ports in the site router to the WAN/Internet may pose a security risk.

For WAN/Internet applications, consider using a more secure solution such as VPN. If you are not familiar with the installation of network equipment, please contact a professional. For an in depth discussion of security issues, check the DSX Forum.

For technical assistance on routers and other network equipment, contact the equipment manufacturer or a network professional.