Protocol

How to automatically add protocol to incomplete URL? [closed]
What is the protocol in a URL?What is the format of a URL?Which of the following is a part of URL? What is the protocol in a URL?The first part of t...
What are best icons to identify/distinguish TCP and UDP connections [closed]
Which is best UDP or TCP?What is the difference between UDP socket and TCP socket?What is TCP and UDP ports? Which is best UDP or TCP?UDP is faster ...
Sip via header
What is a SIP via header?What is difference between Via and contact header in SIP?What is via SIP? What is a SIP via header?The Via header identifie...
Bfd echo packet format
What is BFD echo packet?What is the default sending interval of BFD packets?How does BFD protocol work? What is BFD echo packet?BFD is a simple hell...