IPUX CS101A manual Protocol, RJ-45, Router, Rtp, Rtsp

Protocol	Communication on the network is governed by sets of
	rules called protocols. Protocols provide the guidelines
	devices use to communicate with each other, and thus
	they have different functions. Some protocols are
	responsible for formatting and presenting and presenting
	data that will be transferred from file server memory to
	the file server’s net work adapter Others are responsible
	for filtering information between networks and forwarding
	data to its destination. Still other protocols dictate how
	data is transferred across the medium, and how servers
	respond to workstation requests and vice versa.
	Common network protocols responsible for the
	presentation and formatting of data for a network
	operating system are the Internetwork Packet Exchange
	(IPX) protocol or the Internet Protocol (IP). Protocols that
	dictate the format of data for transferors the medium
	include token-passing and Carrier Sense Multiple Access
	with Collision Detection (CSMA/CD), implemented as
	token-ring, ARCNET, FDDI, or Ethernet. The Router
	Information Protocol (RIP),a part of the Transmission
	Control Protocol/Internet Protocol (TCP/IP) suite,
	forwards packets from one network to another using the
	same network protocol.

R

RJ-45	RJ-45 connector is used for Ethernet cable connections.
Router	A router is the network software or hardware entity
	charged with routing packets between networks.
RTP	RTP (Real-time Transport Protocol) is a data transfer
	protocol defined to deliver live media to the clients at the
	same time, which defines the transmission of video and
	audio files in real time for Internet applications.
RTSP	RTSP (Real-time Streaming Protocol) is the standard
	used to transmit stored media to the client(s) at the
	same time, which provides client controls for random
	access to the content stream.

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