(acl) �IITl!iUJc!il1JJl�ff
0H;Ff�JffifflpJlc�
ACL B'-JiUIJB'-15tfc\'Jl�ffi11rrlITl!c
Im EB t� ttl $ ?t
UJjfaJ�%1JJJJ*
Axsf
Bill
Correct
Answer:
A
对。
fix) oJffl-'filllEBi"t,�i:1�,
2iwiUIJ* (IP-Pre
AM
Bill
Correct
Answer:
A
7'oJ�:f/'f �,t-°'p,'2-,
,Ffc]B'-J'p,'2-%ffl sec-number t3r-i.R.
,ffcl seq-number �1-l\ll?Tz.fs] B'-l*��"ex"B'-1*�
3 -1- ROUTE-POLICY
A.IElif/J
B illi!>l
Correct
Answer:
节点间 是 或
if match 是 与
A
�lt'F�IJ*B'-1
IITl!cl119iff?J'
7'J illlflfl:fficXl119ifff□
Isl i;Jimff,
4 ijjfa]
AlElif/J
B illi!>l
Correct
Answer:
A
s.AcL ;!J\l,JillJ
6 -t�• E131MSltE slA;ltft!!MEll#,J.tSI.IM"
Ill route-policy
L�,.
ACL 也可以
;/:J7 .RslA-l}�7l';l/i.(E.;j'd'ffr,JMEil�,'&-.
t□xtJ;fi'flslAft,JMEll�,'[',fr,]:Jitfil')j,•tiit!:fii�'ll.
JlB¼.Rli€�
A.il1
Correct
Answer: B
1••·Ell�MEll•··��-�--&ft,J••M�
�ma. ¥T•aSJZ-j!ij 7.)··••n�*-
n�*· *EiMEl3#,J.iSlr.!.�3ti,x•II§.
Ax1
堪称定义、规定
@Em"••&ft,J•���-��ft,J
•••• Eil.¥T•·fr,J·· �a��•ttMEll
*_§_��-¥Hell. ME13•••¥T13ft,]Jfui.Il:ttMEll*••
¥T�lMSJZ-i!iJ 7.JMEll#,J.iSlf□MEil*
Correct
Answer: A
8 Jfuhli\/iiOJ*�im!Jfuhl,
13 ft,]Jfut!J::fllr-ll;ltJt!,,i.Il:i\/iiU\e;/:J
[Ri!i',;1H'fft,Juatff.
.R11€tl:M Ell#.J.iSl/ii&M Ell lM"�/ll.
A. TRUE
B. FALSE
Correct
Answer: B
转发也可以
9 �@. ACL ffe*i\i!l:-'l,:ffi:;!J 5,
A.TRUE
B. FALSE
Correct
Answer: A
10 MEl3Mat11€M;J!M Ell�,'&..
A.TRUE
B. FALSE
纣王酒意HCIP 221 题库最新版2020-08-23123
Correct
Answer: A
n i1iiaJ �iti1:11J '&(ACLJ/jg�ffl'f 11Illc/i'I\Ellm,�§x1!rn:tlii'E!.B'l±t!!t1L * .§..Rjjgiz: ?t�-tJH�:z. 7i:;tuau�:z,
A. TRUE
B. FALSE
Correct
可以过滤数据包,不能过滤的是 IP PREFIX
Answer: B
121'lffi£;)'.:'f/i'I\EllJlHfIAB'ltlili£, A'P°&i!tlli:.dr-J£
A. iMaJ �:ts1J:1i'&(ACLJffl'f11Illc/i'I\Ellm,\l!,§x1'f�tlii'E!.B'J±t!!hl. u;J!1"B�*,'l'B'J/i'I\ El3m-�§x�t!il'E!..
B. community-filter
c. MtUrn(ip-prefix)I/Illcx-/�7.1/i'I\El3m,\l!,(t,J § B'J:lfuhl§x1f./ti'\cffl'r/i'I\Ellffx-l� (gateway).
D. route-policy
E. as-path-filter
Correct
:lil:ffl*l1Illc BGP /i'I\El3f�,�'P(t-Jffij;j;:�•l18'J,
£--t-1�:k(t-J (t-J:ii;J!IA, ill£ t: ,R/jgl/Iffic/i'I\ El3f□�t\ii'E!.tf:1°'/jgffl* �&/i'I\Ell!i'li§x:\!f �t!il'E!.B'J$W£rr7.i,
£ffl*l1Ii'Jc BGP /i'I\Ellm",�'P(t-J AS-PATH Jif!(t,J, )i}i'f�t;,R/jgffl'f:i:1� BGP /i'I\Ell,
,R/jgffl"fi:!� BGP /i'I\El3,
Answer: D
无所不能
l\llOO.m:IE£ ().
13.ACL fr;� acl[ number] acl-unmber [ match-order { auto I config] ],A'P acl-number ffl'rt!l.lEi15iaJ�$1J:'j1J'&(t,J��. ¥'ri15iaJ �$1J:91J'&B'J
ad-number
A. 1000-3999
B. 2000-3999
C. 3000-3999
D. 0-1000
Correct
基本 2000-3999
高级 3000-3999
二层 4000-4999
用户自定义 5000-5999
Answer: B
14.ACL fr;� acl[number]acl-number[match-order
ad-number
A. 4000-4999
(autolconfig)J,;!t
l\ll00.m!E£().
'P acl-numbar
ffl'ft!l.lE i15iaJ �tJ,1J'&(t,JU,�.fflp lal.l£)<, i15iaJ �$j,1J
'&(t-J
纣王酒意HCIP 221 题库最新版2020-08-23124
B. 1000~3999
C. 5000~5999
D. 3000~3999
Correct
Answer: C
第13题
IP PREFIX 自成一家
A. tag
B. IP-Prefix
C. origin
D. community
Answer: B
Correct
pl permit
10.0. 192.0 8 greater-equal
1&�WA-8Mrna�E*i!cI, ��-•*i!c•-��-�
ip IP-prefix
A. 100192 0/8 �$9:i;tJ, ltli!l-K:Jl7'.J 18 �-ffi�IITlc?tmll'J!Jl:91J:al,, IITi!c'
ta1J£.ila\i��•
1s T-W*'fraEl3uil$�i�m1J.
AraEl3uil$0H)tEtll :1JtaJi:J:;JtraEl3, .§.raEl3�,1/H□�ra;jj.:�� -�-J:';;JcJ-f&:i1�0
sraEl3u�cJ �JtEAn taJi1�raEl3o xHti�;jj.:�raE13tMSc 1>1:f)(•-fteraEl3/rnNi:1JraEl3al<�,
C �El3i1il$cJ �:.(i1i1$M;lt t:raEl3WJ-iSI, slA�raEil' fil.RfiEtEtll ntaJi:J:;)$,
D cJ�:.(�/ll filter
Answer: A
Correct
ihcJ�:.(�/ll iP-prefix Jitfi-i:J:�,
-POLICY"Jitfi-i:J:;J$,
又考一遍 链路 LSA A/B 答案互斥
19��� ��*�� mm••••• *�m�•mm�. T-wmJ£•��•
A¥:zl;:�i1,(o] � ;'5'J91Jal<�B*ffi�- : 3000-3999,
B.= � ACL �B*ffill. 4000-49990
c.¥:zt;:�tnfoJ�llsJJ91J:w�•*
m11•• 2000-2999,
D.i§i"W,�infoJ�llsJJ91Jal<�B*ffi ll•• 3000-39990
Correct
Answer: A
第13题
20 7']lij;R:'fjj,j!Jl.9tj;'&��-
A IP-Prefix
B. community-filter
C. as-path-filter
D. route-policy
Correct
Answer:D
A 不能设属性
BC 只能用在 BGP
7
l l. 0 0
I I 0. 0 0 0 255 "5.1
n7'00A-8���1¥l•*��-
ac. . :?00
ru
ru • I
rule ra
ru 3 ny
1.1.1.4 1¥J�tl!iB[/Hlc!fl"l!!I¾
ACL ili'iil&D rule 3,
A;jijf,Jll:;,i
U.1.21¥)�tl!ii'l,11I�!fl"=¾ ACL ili'aJ&D rule 1.
B;E!ifui.Lt;,i
C.;E!ifu:IJ.tjJ 11.111¥J�tl!iBli1lc!fl"-¾ ACL ili'iil&D rule 0.
i¥J�tl!iB11Iffic!fl".=* ACL i!'ii:J�D rule 2,
D.;]!±J!,.:\ll:;,i 11.1.3
Correct
Answer: C
(tii!;)
24 i1:ir'oJ�%1J:91J*oJ*;,i!l□1'aJJl��jjlj?
A.�.<$:1¥Ji1:i(oJ�%IJ:9IJ*
B ��1¥)i;i,(oJ�%j:91J*
c.= N/. ACL
DJllP lal.\E)<. ACL
Correct
Answer: ABCD
第13题
��-��-���1¥JA
I 1 I. I 0
翻译
rule 0 允许 1.1.1.1 这一条路由
rule 1 拒绝1.1.1.0 这一条路由
rule 2 允许1.1.0.0 /16 网段的路由
rule 3 具有其他所有
11I�iu1J;,i5t.i"F
l1I IUJi1J!IJ 7J 5t. if
11I��Ji!ljjJJt.iq:
111re�!i11J;,ite�
纣王酒意HCIP 221 题库最新版2020-08-23127
AE•••�rmm•••m. �M�•••mM mli*■rna�n� M�*x •�m.
B a•tM.li!�r mm•••m. J1tM�••■rn.RM*±tl!f'!t�11i.x&f'lcffl.
caa□aoormm•••m. �M�•••m.RM *• □•���m�*x= �m.
QE&□a�rmm•••m. �M�•••m.RM* a□a�n �mx=� m.
Correct
Answer: BC
个人非常迷惑这个题在说什么
问了老师
AD 是正确的。
0/23
26r91ji21;J:jij
D. IP COMMUNITY-FILER
Correct
Answer: AD
不知道这个命令。。。
29 Tili!*i'ME'3•Hl§;f!J.Hl§ME'3tt-.Jlaili, .iElif!ltt-.l;'l'c ·
A.Hi§.EB±••m••� tt-.1••· ���1'tt■ME'3a•ff-�tt-.J-£.
B/IJIE'3.Hl§±Wm%1JME'3m,\l!,tt-.JslA,
c.ME'3MHl§±W;'rcmWi�tt-.J-£, �� �1'tt■MEl3a*ffM� tt-.J-£ .
DMHl§ MEB±Wm%1JME'3m.'/�,tt-.JslA, £:(j,, /ti&.
Correct
Answer: AB
£:(j,, /ti&.
($ill;)
概念
($ill;)
IP lltr�. lltfal8111!J!clltr�%':i:Dlltr�-!f!l .
30Xflltr �71Jalaili.iElif!ltt-.J;'rc
Alltr�71Ja/lH!t:i:i;Jt
B ]l'J�71Ja!ll*iiilt IP lltr�. 1'fjgfal81�Ulclltr�%':i:Dlltr�-!f!l.
c.lltr�71Ja1'1Jt!ll'f�J1s�tt-.1:i:iilt.
D.lltr!JH'Ja��x!llHHls�tt-.1:i:iilt.
Correct
Answer: AC
概念
3171J:ilpjjj