Quest i on1 1/1pt s Wh ati sab en efi to fc ha ng ec on t r o ld ur i n gt h ep r o c es s esofr eg ul a rn e t wo r kma mai n t e na nc e? Cor r e ct !
r educ t i oni nt h ef r equ en cyanddur at i onofunpl annedou t ages
el i mi nat i onoft hen eedt oper f or m ar eg ul a rn et wo r kbac k up
s i mpl i fi cat i onoft hepr oc es sf orc r eat i nganet wor kbas el i ne
el i mi nat i onoft heneedt ot r oubl es hootpl annedout ages
Re f e rt oCh ap t e r3 .
Quest i on2 1/1pt s Whi c ht h r eepi ec esofi nf or ma t i ons houl dbeg at her eddur i ngr egul armai nt enan cei nor dert oc r ea t e ab as el i net os uppor tt h et r oubl es hoo t i ngpr oc es s es ?( Cho os et hr ee . ) Cor r e ct !
n et wo r kt r a fficpr o fi l e sv i aNe t Fl o wo rNBAR Cor r e ct !
ne t wor kper f or ma nc ec ha r ac t e r i s t i c sv i aI PSLA Cor r e ct !
per f or ma nc es t a t i s t i c sv i aSNMP
dat at hati sgat her eddur i ngs i mul at edf ai l ur es
v er i fi c at i onoft hebac k uppr oc es st hati si mpl e ment me edi nt h ene t wor k
Re f e rt oCh ap t e r3 .
Quest i on3 1/1pt s Whi c ht h r eepi ec esofi nf or ma t i ons houl dbeg at her eddur i ngr egul armai nt enan cei nor dert oc r ea t e ab as el i net os uppor tt h et r oubl es hoo t i ngpr oc es s es ?( Cho os et hr ee . ) Cor r e ct !
net wor kper f or manc ec har ac t er i s t i c s
dat at hati sgat her eddur i ngs i mul at edf ai l ur es Cor r e ct !
net wor kt r afficflo wc har ac t er i s t i c s Cor r e ct !
per f or ma nc es t a t i s t i c sv i aSNMP
v er i fi c at i onoft hebac k uppr oc es st hati si mpl e ment me edi nt h ene t wor k
Re f e rt oCh ap t e r3 .
Quest i on4 1/1pt s Whati st hegoal o fc hangecont r ol i nne t wor kma mai nt e nanc ean dt r oub l es hoo t i ng ?
t ode cr e as et h ec o sto fe qu i p me me nt
Cor r e ct !
t oi nc r ea sene t wor kup t i me
t oa ut oma t et h et a skofn et wo r kdo cu me me nt a t i o n
t os i mpl i f yt hedo cument at i onpr oc es s
t or e du cet h emea nt i mebe t we enf a i l ur e s
Re f e rt oCh ap t e r3 .
Quest i on5 1/1pt s Wh i c ht woc o mp mp on en t sar en or ma l l yc on s i d er e dp ar to fc h an gec o nt r o l ?( Ch oo s et wo . )
t h ec o sto fn et wo r kc ha ng es
t h et e c hn ol o gyt h ati sus e dt oi mp l e me me ntc ha ng es
t hes t affc hangest hatar er equi r edt oc ar r youtr epai r s
Cor r e ct !
t heaut hor i z at i ont hati sr equi r edt omak ec hanges
Cor r e ct !
t het i mewhenchangescanbema made
Re f e rt oCh ap t e r3 .
Quest i on6 1/1pt s Whatar et wof ac t sr egar di ngt hei nf or mat i ont hati scol l ec t edf orbas el i nec r eat i on?( Choos et wo. )
I ts houl dbec ol l ec t edonl yonc eandt henar c hi v edf orf ut ur er ef er enc e.
I ts houl dbel i mi t edt oonl yaf ewk eyper f or manc es t at i s t i c s. Cor r e ct !
I tc a nb ec o l l e c t e du s i n gt o ol ss u c ha sNBAR,Ne t Fl o w,a ndSNMP . Cor r e ct !
I tc anbeus edf orc apac i t ypl anni ng.
Thei nf or mat i oni st hes amef oral l net wor k s .
Re f e rt oCh ap t e r3 .
Quest i on7 1/1pt s Wh att y peo fi n f o r ma t i o nc anb eg at h er edb yu si n gSNMPd ur i n gt h ep r o c es sofc ol l e ct i n gb as e l i n e i nf or mat i on?
bas i cper f or manc es t at i s t i c st opr ofi l edi ffer entt y pesoft r afficont hene t wor k
bas i cper f or manc es t at i s t i c sf orLa y er2andLa yer3pr ot oc ol s
bas i cper f or manc es t at i s t i c sv i at heus eofshowc wc ommands Cor r e ct !
bas i cper f or manc es t at i s t i c saboutt hei nt er f ac el oadf orc r i t i c al net wor kl i nk s Re f e rt oCh ap t e r3 .
Quest i on8 1/1pt s Wh i c ht h r e eI OSf e at u r e sc anbeus edt ok ee pt h en et wo r kd oc ume nt a t i o na c cur a t e?( Ch oo set h r e e. )
pol i c yc ompl i anc e
Cor r e ct !
Embed dedEve ntManag er
bas i cper f or manc es t at i s t i c s Cor r e ct !
c onfi gur at i onar c hi v e
p er f o r ma nc emo ni t o r i n g
Cor r e ct !
r ol l bac kf eat ur e
Re f e rt oCh ap t e r3 .
Quest i on9 1/1pt s Wh i c hCi s c oI OSb as el i n ep er f o r ma nc et o ol c anb eu se dt ome as ur ed el a yan dj i t t e ra c r o s st he net wor ki nf r as t r uc t ur e?
Ne t wo r kBa s edAp pl i c a t i o nRe c og ni t i o n( NBAR) Cor r e ct !
I PSe r v i c eLe v e lAg r e eme nt( I PSL A)
Si mpl eNet wor kMa Manageme mentPr ot ocol ( SNMP)
Ne t Fl o w
Re f e rt oCh ap t e r3 .
Quest i on10 1/1pt s Ane t wor kadmi ni s t r at o re x e cut e st heshow pr ocess escpu c o mma mm ndonap r o du c t i o nr o ut e ra nd n ot i c e st h att h ea v e r a geCPUl o ado v e rt h ep as t5s ec o nd swa s97 %a ndov e rt h el a s to nemi mi n ut e wa sa r o un d3 9%.Wh ats h ou l dt h ea dmi n i s t r a t o rd on ex t ?
Cont ac tt hes er v i c epr o vi derbec aus et hec ont r ac ti sno tbei ngf ul fi l l edass pec i fi edi nt heSLA.
Not hi ng.Thi si snor mal beha vi orf oranI SRr out er . Cor r e ct !
Co mpa mp r et h er e sul tt ot h eb as el i n ef o ra na c cu r a t ea s se s sme nt .
Re pl a cet her o ut e ra ss oo na sp os s i b l ebe c au sei tha sr e ac he dc ap ac i t y .
Re f e rt oCh ap t e r3 .
Quest i on11 1/1pt s
Wh i c ht wop r o ce dur e sc a nbei mp l e me me nt e dt oe ns u r et h atc u r r e ntb ac k up so fa l l d ev i c e c on fi gu r a t i on sar ema ma i n t a i ne d?( Ch oo s et wo . )
Cr e at eco nfi gu r a t i o nb ac k up sa sso onasa ni s s uei sr e po r t e dwi t hne t wo r kpe r f o r ma nc e. Cor r e ct !
I mp l eme ntas y s t em t oc r e at eau t o ma ma t i cc o nfi g ur a t i o nb ac k up s.
Up da t ec on fi gu r a t i o nb ac k up so nl yaf t e rma j o rne t wo r kou t a ge s .
Pas s wor dpr o t ec tal l d ev i c est opr e v entc onfi gur a t i onc hange s. Cor r e ct !
Loga l l c onfi gur at i o nc hangee v ent st oas y s l ogs er v er .
Re f e rt oCh ap t e r3 .
Quest i on12 1/1pt s Whi c hI OSf e at ur ec anbel e v er ag edt omai n t ai ncur r entba ck upsofal l de vi c ec onfi gur at i ons ?
Ci s c oFe at ur eNa v i g at o r
Ci s c oCo n fi gu r a t i o nMa Ma na ge r
Ci s coPr i meI nf r as t r uc t ur e
Cor r e ct !
Ci sc oEmb mbeddedEventManager
Re f e rt oCh ap t e r3 .
Quest i on13 1/1pt s Whi c ht hr eet y pesofdat aar eus ef ul f orc r eat i ngabas el i ne?( Choos et hr ee. )
DHCPa ndNATt r an sl at i o ns t at i s t i c s
Cor r e ct !
Re mo mo t eMo Mo ni t o r i n g( RMON) ,Ne t wo r kBa s edAp pl i c at i o nRe co gn i t i o n( NBAR) ,a ndNe t Fl o ws t a t i s t i c s
numberofi nf r as t r uc t ur er out er sands wi t c hes Cor r e ct !
net wor kper f or manc ec har ac t er i s t i c s Cor r e ct !
bas i cper f or manc es t at i s t i c sl i k et hei nt er f ac el oadf orc r i t i c al net wor kl i nk sandt heCPUl oadand me mo mo r yu s ag eo fr o ut e r sa nds wi t c h es
s wi t c hi nt er f ac es t at i s t i c sofal l ac ces spor t s
Re f e rt oCh ap t e r3 .
Quest i on14 1/1pt s Whati sap ur pos eofadi s as t err e co v er ypl an? Cor r e ct !
t omi ni mi z edownt i mei nt hee ventofaf ai l edde vi c e
t opr ev entas i ngl epoi ntoff ai l ur e
t oens ur eal l dev i c esar ec ont i nuous l ymo moni t or edatal l t i mes
t oe v al u at ec ur r e ntd ev i c e sa nds of t wa r ei ma ge sa ndde t e r mi n ei ft h eyne edt ob eu pg r a de d Re f e rt oCh ap t e r3 .
Quest i on15 1/1pt s
Ref ert ot hee xhi bi t .Anet wor kadmi ni s t r at ori st r oubl es hoo t i ngar out i ngr el at edpr obl em.Whi c ht wo f a ct sc anbec on c l u de db as edo nt h eg ene r a t e do ut p uto ft h e show l oggi ng co mmand ?( Choo s e t wo. )
Th eBGP5 ADJ CHANGEme s s a gei n di c a t e sa ne r r o rwi t ht h es u b ne tma s kf o rt h es p e c i fi e dpr e fi x .
Rout erR1hases t abl i s hedas t ab l eEBGPpee r i n gr el at i ons hi pwi t ht h enei ghbora tI Paddr es s 192. 1 68. 2. 2 . Cor r e ct !
I nt er f ac eSer i al 0/ 1i sfl appi ng.
Rout erR1hases t abl i s hedas t ab l eI BGPpe er i ngr el at i on shi pwi t ht h enei ghboratI Paddr e ss 192. 1 68. 2. 2 .
I nt er f ac eSer i al 0/ 1hasbeeni nc or r ec t l yc onfi gur edwi t hI Paddr es s192. 168. 2. 2.
Cor r e ct !
Rout erR1i sunabl et oes t abl i s has t ab l eBGPpeer i ngr el at i ons hi pwi t ht hen ei g hbo ra tI Pa dd r es s 192. 1 68. 2. 2 . Re f e rt oCh ap t e r3 .
Quest i on16 1/1pt s Wh ata r et wos i t u at i o nswh er ee s c al a t i o no fac a s ei sr e c omme nd ed ?( Ch oo s et wo . )
whent her ei sani nabi l i t yt oc l ear l ycommuni c at et hepr obl em
whent her ei sal ac kofdes i r et os ol v et hei s sue
whent hec aus eoft hepr obl em i swi t hi nt hear eaofr es pons i bi l i t yoft het r oubl es hoot er Cor r e ct !
wh ens hi f twor kr e qu i r esha ndi ngofft hepr obl em Cor r e ct !
wh eni n suffic i en tk no wl ed geands ki l l se x i s t
wh ent h ee nd u s err e po r t i n gt h ep r o bl e mi sama na ge r
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