SIP
Session Initiation Protocol is a signaling protocol based on text, which is
used for administering multimedia sessions
between two endpoints on IP Networks. Where, a session is considered as transmission of data
and it can support
conferences between more than two participants.
TCP
Transmission Control Protocol is a network communication protocol that sends
data packets and maintains network
conversation to find the application programs that can exchange data. TCP is one of the most
used protocols and is part
of IP suite, and works in collaboration with IP. It cracks data into smaller packets and
ensures data integrity.
UDP
User Datagram Protocol is a data networking protocol used on a network by
programs running on different computers. It is
used to send real time data bits in the form of datagrams, from one place to another. UDP
skips handshaking unlike TCP
and is completely focused on data transmission. It is faster than TCP.
NAT
Network Address Translation manages numerous requests from clients over one
IP address required by Public networks. It
enables a LAN to use one set of IP address for internal traffic and other set of addresses for
external traffic. NAT
works as the right solution for heavy network volume traffic.
