Why TURN and STUN? Most of the devices used by us are behind NAT(Network Address Translation). NAT gives private IP addresses access to the Internet. A single device say router can be act as an agent between public IP addresses and Private IP addresses with the help of NAT. A NAT device can use a single public IP address to represent many private IP addresses. The reason behind the existence of NAT is that after 90’s the consumption of Internet …
