AQA AS Computing - Unit 2 - Structure of the internet.

Basic flash cards reviewing the whole of Unit 2.

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T C P I P P R O T O C O L S T A C K U T L
J U X C N U B A V A J L V S R B F T X M I
L X L L B M C J Y D E E A E P R M P N K Q
S P J I M K O J G R W C O R R M A P G S W
K R I E D D S Q Q Q O O Y D O M G U C V P
P O T N B R I J J N R U J D T G L J X R F
Y T E T F X S F P H L D D A O U C E A H E
R O N P M I Q G Q K D C O P C Y N M L Q T
D C R O W R L S D H W O M I O B Q N Y J Y
N O E R M Q F M B W I V A P L S H V K L P
S L T T L I O K L I D I I K S R O N V S I
S F N N O P G L Y J E U N E T X G U L K M
E H I U O Q H I C B W W N F A F M O D U U
R M N M V M V E L Q E E A R C C R V K L I
V V L B P U W V R V B I M T K K N D G V K
E H J E S R N F X K W Q E P D X B G N C M
R P Q R V V R T S K W W B T R U N Y X L T
A Y M S I K E E S C W D S S W R H E F U O
K C L I E N T S E R V E R M O D E L U X K
P I G X A C C N O V N W X F N U M U A A P
H D M B T C R H O Y R G I D E M F N C M E

Clues

  • A client software process initiates a request for a service from a server software process, and the server responds to that request. (6, 6, 5)
  • A collection of Protocol layers; each layer is responsible for part of the process governed by the stack. (8, 5)
  • A name that identifies one or more IP address, e.g. 'microsoft.com' represents several IP addresses. (6, 4)
  • A Protocol Stack for TCP/IP; it has an application later, a transport layer; a network layer and a link layer. (5, 8, 5)
  • A public network of computer network and computers using unique IP address and TCP/IP. (8)
  • A server that translates FQDNs into IP addresses. (3, 6)
  • A set of agreed signals, codes and rules for data exchange between systems. (8)
  • A system of interlinked hypertext documents accessed via the internet, also called the Web. (5, 4, 3, 3)
  • A unique address that identifies a computer of another electronic device on a network. (2, 7)
  • Temporary Port numbers used by client processes; they lie in the range 1024-4095: (6, 4, 7)

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