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MIS 589 Week 5 – Wide Area Networks and The Internet-Test Your Knowledge Quiz.
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MIS 589 Week 5 – Wide Area Networks and The Internet-Test Your Knowledge Quiz.
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Week 5 : Wide Area Networks and The Internet - Test Youri i i i i i i i i i i
Knowledge Quiz
i i
Question i1. i1. i (TCO iC) are icompanies ithat ibuild ia idata iand itelecommunications iinfrastructure
ifrom iwhich iother icompanies ican ilease iservices ifor iWANs iand iMANs. i(Points i: i1)
Common i carriers
i Router imanufacturers
i Standards iorganizations
CSUs
i
PUCs
Question i2. i2. i (TCO iC) iA are idevices ithat ipermit ia iuser ito iconnect ito ia idigital iT-carrier iservice.
i(Points i: i1)
modem
codec
i
CSU/DSU
NIC
i
ATM
Question i3. i3. i (TCO iC) are idedicated idigital icircuits ithat iare ithe imost icommonly iused iform iof
idedicated icircuit iservices iin iNorth iAmerica itoday. i(Points i: i1)
Wideband ianalog iservices
SMDS
i
ATM
T-carrier iservices
ISDN
i
Question i4. i4. i (TCO iC) iOC-3072 ihas ia idata irate iof i(Points i: i1)
159.25 iGbps.
39.813 iGbps.
1.544 iMbps.
This i study isource i was i downloaded i by i100000841397762 ifrom iCourseHero.com ion i04-13-2022 i14:20:39 iGMT i-
05:00
https://www.coursehero.com/file/18474392/MIS589-Week-5-Quiz-5-prep/
, 100 iMbps.
1.244 iGbps.
Question i5. i5. i (TCO iC) iWhich iof ithe ifollowing iis ia iprimary iadvantage iof ia iVPN? i(Points i: i1)
Low icost
i Inflexibilit
y
Unpredictable itraffic icongestion
Security
i
Complexity ito ithe iuser
Question i6. i6. i (TCO iC) iThe iperformance iof iWANs ican ibe iimproved iby i(Points i: i1)
upgrading ithe icircuits ibetween ithe icomputers.
i increasing ithe idemand iplaced ion ithe inetwork.
i downgrading ithe icircuits ibetween ithe icomputers.
downgrading ithe idevices ithat iprovide iaccess ito ithe icircuits.
increasing inetwork itraffic.
i
Question i7. i7. i(TCO iC) iThe iheight iof ia isound iwave iis icalled iits i(Points i: i1)ifrequency.
phase.
amplitude.
i bandwidth
.ifurlong.
Question i8. i8. i (TCO iC) iDynamic irouting i(Points i: i1)
imposes ian ioverhead icost iby iincreasing inetwork itraffic.
decreases iperformance iin inetworks iwhich ihave imany ipossible iroutes.idecreases
i performance iin inetworks iwith ibursty itraffic.
should ibe iused iin i80 ito i90 ipercent iof itotal inetworks’ icapacity.
is ianother iterm ifor istatic irouting iin iWANs.
i
This i study isource i was i downloaded i by i100000841397762 ifrom iCourseHero.com ion i04-13-2022 i14:20:39 iGMT i-
05:00
https://www.coursehero.com/file/18474392/MIS589-Week-5-Quiz-5-prep/
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