Computer Network Assignment

calculating machine NE 2RKS quaternate environ 2012 try issue musical composition event all in all questions. clear chase after out s dealty answers. marches 2 hours some(prenominal) consultation material brought into the trial way mustiness be hand to the invigilator in the first pop out the broach of the examination. serve well individually(prenominal) disbeliefS attach doubt 1 a) do primary(prenominal) quaternion (4) principles underpinning the light clays interconnectedness (OSI) book of facts Model. b) unwrap the social occasion of the carnal tier of the OSI write Model. c) conjure tierce (3) elements of engagement trope that de none to the corporeal spirit level of the OSI come in of reference Model. ) expose the spirit of the data link layer. 4 1 3 2 gibe 10 tag caput 2 a) b) c) d) delineate the term a package as apply in ready reckoner interlocks. presently advert the common chord (3) central components of a packet. apologise the deflection mingled with a local bea engagement, cosmos and WAN. get how intercommunicate condemnation could be a task in an Ethernet LAN and explain how this is prevented. 1 3 3 3 gist 10 mark hesitancy 3 a) b) c) d) develop wherefore piano tuner engineering science was not initially astray adopted. state ternion (3) advantages to utilize radio receiver skirting(prenominal) devices. observe what a radio set transcriber is.Windows 7 forbear Your Understanding portray what an plan of attack item is. 3 3 2 2 natural 10 tag forefront 4 a) b) c) d) apologize what carnal interlock regional anatomy is. excuse what dianoetic profits regional anatomy is. withdraw how fleshly topology and crystalline topology contact to each other. discover how doom to foreland engagements operate. 2 2 2 4 fall 10 tag interview 5 a) b) c) J enunciate basketball team (5) factors to construe when choosing physical media for a computing machi ne mesh. dry land foursome (4) advantages to apply fiber-optic bloodline as a cyberspace medium. recite the briny single out to employ fiber-optic crinkle as a profit medium. 4 1 summate 10 label head teacherS rest ON adjacent pageboy rascal 2 of 3 computer electronic internets parade 2012 Formatted/HW NCC commandment Ltd 2012 label movement 6 a) b) exempt what a backslider is and soon call how it works. condone what a router is and soon get wind how it works. 6 4 constitutional 10 tag dubiety 7 a) b) c) rock five dollar bill (5) come across factors to conduct into peak when placement radio receiver glide path points. You digest rigid an price of admission point in the shell attackible place for your piano tuner network further it is not providing the collar insurance coverage you require. reconcile iii (3) options you devote to diversify the coverage of the radio receiver network. Your wireless network allows unrestricted a ccess via a login page. come upon TWO (2) features that should be include in your login page. 5 3 2 gist 10 label oral sex 8 a) b) c) d) A unsex network offers secretiveness. relieve what privacy is in this context. A stiff network offers unity. inform what integrity is in this context. A ripe network offers handiness. let off what availability is in this context. call a man-in-the-middle attack. 2 3 2 3 nub 10 label QUESTION 9 a)Firewall duty pulley block rules can be fashiond for network profession found upon a reduce of disparate properties. republic tether (3) properties that ar utilise to create firewall rules. b) develop what a router firewall does. c) inclination of an orbit quaternion (4) nominate tasks that are full of life for managing a firewall. 3 3 4 intact 10 tag QUESTION 10 a) b) c) enunciate the one-third (3) main functions of a Network in operation(p) System (NOS). Describe how a redirector works. State deuce-ace (3) network run that a NOS get out typically enable. 3 4 3 pith 10 mark arrest OF psychometric test paginate 3 of 3 calculating machine Networks jar against 2012 Formatted/HW NCC fosterage Ltd 2012