5/3 300-101 895 pass np收官

UID: 611029

经历了两次300-101 考试，第一次780 第二次895，题库覆盖大概95%，有些错误题。
QUESTION 228
  J1 V& Z1 T: u2 s7 ^2 y& ^When unicast reverse path forwarding is configured on an interface, which action does the interface
! R7 a# T1 u6 l( n+ G4 g5 Stake first when it receives a packet?
/ N; `& ?* @# S( u5 W# v9 X' PA. it verifies that the source has a valid VEF adjacency.
B. It checks the egress access lists.
C. it verifies a reverse path via the FIB to the source.
D. It checks the ingress access lists.
Correct Answer: C

; y& Q+ g5 p+ L- U) v$ `QUESTION 202
When unicast reverse path forwarding is configured on an interface, which action does the interface
take first when it receives a packet?
9 n& Z; T4 W3 E( vA. It check the ingress access list
B. It check the egress access list
C. It verifies that the source has a valid CEF adjacency
D. It verifies a reverse path via the FIB to the source
Correct Answer: D

QUESTION 222
What’s uRPF checking first when the packet enters the interface ? or when unicast reverse patch
forwarding is configured on interinterface.
A. it check the ingress access list
; s1 w0 Y2 S" L  ]B. it check the egress access list
C. Route available in FIB ot it verifies a reverse patch via the fib to the source
/ ~0 I9 ]3 w* e" h- D9 ]$ mD. it verify that the source has a......
) Z' I! y- Z4 U- OCorrect Answer: D
' Z0 e9 m7 @" ~$ }& G2 X* L上面三道题都是一个答案。
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QUESTION 229
Which command instructs as a PPPoE client to obtain its IP address from the PPPoE server?
A. IP address dynamic
B. ip address negotiated
C. ip address auto negotiate.
D. ip address DHCP
Correct Answer: B

  r+ T+ b* Y6 V/ i7 C9 \
) t: {9 z) {# @0 ^* s. oQUESTION 203
8 G1 p8 R0 h' W. B. C: E: ~) HWhich command instruct a PPPoE client to obtain its IP address from the PPPoe server?
A. Interface dialer
5 Q. [$ q- q; L6 A/ ]B. ip address negotiated
C. pppoe enable
" w- j" f# }; M; g, `9 r, aD. Ip address DHCP
  ?3 J$ o5 E5 s' J( E8 d# _E. Ip address dynamic
Correct Answer: B
上面两道题都是一个意思，都选 ip address negotiated
QUESTION 211
" _' |5 `4 d/ F8 p# Jthere is a choice on flow…..a customer what …..i dontremind well (choose three)
0 p# O( Q  c* o) S2 x( I4 B: d8 BA. PMTUD
B. MTU
% u) \. s+ K8 H5 p1 v0 aC. IP MTU
D. http://bbs.hh010.com/
0 ^6 u. |4 C5 b6 i( W4 n
% |: q, h  g( b" F0 TQUESTION 220
, v' X' l: h; e; ^* [" iTwo GRE sccenarios for preventing(Choose two)
  _4 M) c: T% |. x# wA. TCP MSS
B. DF Bit
C. http://bbs.hh010.com/
D. http://bbs.hh010.com/
. V" J: ^  R8 j% ?; z
9 Z3 ~! B' L7 x8 r6 v9 CQUESTION 223
5 O% l0 f9 {4 k3 xTwo scenarios for preventing fragmentation on GRE tunnel(Choose two)
A. TCP MSS
B. DF Bit Clear
& r, z2 S# d- B7 P) j& PC. IP MTU
+ b% ~) G" t; p  R$ aD. PMTUD
' c0 ]# C- Q2 M! P: p/ IE. http://bbs.hh010.com/
F. http://bbs.hh010.com/
2 @* j' |/ s; e5 ?% P4 f  s上面都都选 TCP MSS  PMTUD
考试是选两个
QUESTION 138
+ C# d% ~* n1 x- y* G( m4 ~Other than a working EIGRP configuration, which option must be the same on all routers
for EIGRP authentication key rolleover to work correctly?
, ^; q, O3 O6 Y5 N# NA. SMTP
: K! y7 j8 J' \! X2 ?4 ~; q" lB. SNMP
$ d7 R. ~: v& j# L! p$ U, kC. Passwords
D. Time
这道题选D

/ L9 O3 y7 F9 O7 l! k$ uQUESTION 135
Refer to the following configuration command.
/ l  C. ^1 x6 l) B! `* R+ hrouter(config)# ip nat inside source static tcp 172.16.10.8 8080 172.16.10.8 80
7 v2 J3 A, m3 G( L4 A0 jWhich statement about the command is true?

A. Any packet that is received in the inside interface with a source IP port address of
172.16.10.8:80 is translated to 172.16.10.8:8080.
% K# n" @# c8 GB. Any packet that is received in the inside interface with a source IP port address of
) L" _' w* _9 N4 W. R172.16.10.8:8080 is translated to 172.16.10.8:80.
C. The router accepts only a TCP connection from port 8080 and port 80 on IP address
172.16.10.8
D. Any packet that is received in the inside interface with a source IP address of 172.16.10.8
is redirected to port 8080 or port 80.
/ |! x* o2 W( Z  A7 _" [6 O
3 j& w. x% D0 oQUESTION 219
Refer to the following configuration command.
+ p6 e; C+ P$ R/ t4 trouter(config)# ip nat inside source static tcp 172.16.10.8 8080 172.16.10.8 80
Which statement about the command is true?
A. Any packet that is received in the inside interface with a source IP port address of 172.16.10.8:80 is
; s) n) @' q7 H4 Z5 x% v9 ftranslated to 172.16.10.8:8080.
B. Any packet that is received in the inside interface with a source IP port address of 172.16.10.8:8080 is
: ~' ~: M0 k2 G  A4 {1 {4 F' Ntranslated to 172.16.10.8:80.
C. The router accepts only a TCP connection from port 8080 and port 80 on IP address 172.16.10.8
" m) k+ i/ Q1 Z' pD. Any packet that is received in the inside interface with a source IP address of 172.16.10.8 is redirected
to port 8080 or port 80.
- q/ Q1 h$ B& X& I! I* d) @8 i" U上面两道题都选translate 800到 80

, k) L* ^! N% T4 ^这是题库里错误的题
) R3 Y# }: [  g8 d- }2 @& B" x有大概7-8道没有见过的题，很陌生，我都是根据自己的理解选择的。
3 {" D7 U, a7 v5 N" C, r* e. t拖图全考，pap chap 反选
0 D1 g% \" _9 @- O& S/ `实验题还是5道题。OSPF Case 第二题选A，其他和题库一样。ospf ID area 号有变化。重分布注意DLY要除以10。
/ U+ S7 H/ `! B  X0 g1 l其它都和题库一样。大家多背题库可以过的。
CCNP已经全部考完，等证书了，感谢客服5，感谢闫辉老师，感谢群里的朋友，祝大家考试顺利。
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