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Cn 1mid Expected Bits

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  . Firewalls are used for___ _______ _____. a. routing b. security c. tunneling d. congestion control To translate the message semantics from one format to other, __  _ _ _ _ _ _ is used. a. application gateway  b. transport gateway c. session gateway d. network gateway . _ _ _ _ _ _ _ _ _ _ _ protocol is used for constant bit rate. a. AAL1  b. AAL2 c. AAL 3/4 d. AAL5 While booting the system the I address is _ _ _ _ _ _ _ _ _ _ _ a. 1.1.1.1 b. 1.1.0.0 c. 0.0.1.1 d. !.!.!.!. In AT networ# _ _ _ _ _ _ _ _ _ message is used by a source host to set up a connection. a. $%T &  b. Call P!C #$%& c. C!%% C' d.  L A( . Which of the following T'(I internet protocol, a dis#less machine uses to obtain its I address from a ser)er a. #P b. AP c. *A* d. $P . The protocol used to test the internet is__ _______ a. $&)P b. I'  c. AP d. $  P . $%+ and *%'%I-% primiti)es are called as _ _ _ _ _ _ primiti)es. a. bloc#ing  b. non blocking c. data trans*er d. error control . '++%'T and I$'++%'T primiti)es are called as _ _ primiti)es. a. blocking b. non bloc#ing c. data trans*er d. error control . Transport protocol data units/T&s0 are contained in _ _ _  _ a. protocol b. frame c.  progra+d.  packet . Which of the following layer is transport ser)ice pro)ider a. networ#  b. transport c. session d. application . The transport layer performs the same types of functions as the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ layer. a. session b. network c. data lin# d. p,ysical . The end points of a transport connection are called _ _ _  _ _ a. T$As  b. AAL -(APs c. %(APs d. P(APs . In transport layer, %nd to %nd deli)ery is the mo)ement of ata from _ _ _ _ _ _ _ _ _ _ _ . a. one station to t,e net station b. one network to t,e ot,er network c. source to destination d. one router to anot,er route  r  The parameter which gi)es the probability of the transport layer itself spontaneously terminating a connection due to internal problems is called a. protection b. resilience c. option negotiation d. trans*er *ailure . A single transport layer connection split and connects the different networ# connections is called _ _ _ _ _ _ a. pward +ultipleing b. ownward multiple2ing c. Congestion control d. low control . %rror control is needed at the transport layer because of potential errors occurring  _ _ _ _ _ _ _ _ _ _ _ _ _ _ a. *ro+ trans+ission line noise b. in routers c. *ro+ out-o*-seuence deliery d. *ro+ packet loss . ultiple2ing of different transport connectionsonto the same networ# connection is called _ _ _  _ _ _ _ _ _ _ a. &pward multiple2ing  b. #ownward +ultipleing c. Congestion control d. low control . Window si3e in T' header indicates _ _ _ _ _ _ _ a. nu+ber o*  bytes t,e receier is willing to accept b. number of bytes the sender is willing to accept c. nu+ber o* bytes t,e sender trans+itting in eac, seg+ent . ortnumbersbelow1!45arecalled_  _______ ________ a. special ports b. srcinal ports c. used ports d. wellkno  wn  ports . Theprotocolthatrunsontheportnumber46is _____ ______ a. ''P b. 'P c. $ T d. %%'
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