Network Technology

VoIP Best Practices: STUN Implementation in VoIP Environment

STUN response and request scenario image
The STUN (Simple Traversal of UDP over NAT) protocol is a standardized set of methods designed to help UDP packets make it across NAT devices safe and sound. Naturally, one of its key applications is to resolve connection issues in a SIP-based VoIP environment. As we all know, the Network Addressing Protocol (NAT) is a technology that ensures secure communication over the internet and efficient u...
Read More

Redundancy and Reliability are not the One and the Same

It’s been long ingrained in engineering, particularly in networking, that redundancy is key to high availability and reliability. In today’s world, however, increasingly more complex systems may sometimes have the opposite effect. Over-engineered networks with multiple redundant layers that are intended to reduce instances of network failure have shown to reduce overall reliability by becoming mor...
Read More
Top