【2019.10.21】CCNP排错（300-135）题库V2.0

netfuyu

okok

cist

gRACIAS POR EL APORTE
' o" M) ~& X2 ]

cist

Esperamos más cosas como estas!

583569870

感谢分享;

destiny1229

Thanks for sharing !

billchen0601

billchen0601

xuxuruca

There is a new question about the sequence needed for VOIP phone registration

xuxuruca

The Voip registration sequence should be :
8 G) a9 I. ]- C7 ]! y% s1-POE
, Z* B# z. E/ }- y! [* c; a) ]2-VLAN
; C2 o' V2 t$ V/ m3-DHCP Option 150
4- TFTP Server

Ｌ_メ。

HSRP这道CASE题第4小问选哪个啊，我看之前的视频是选B，最新的题库选的是C，R4和R5为啥会有DHCP的问题，有点不明白，有大神讲解一下吗
& v, G; H9 S) m& EQUESTION 4
' \# o' ?( Y- fExamine the configuration on R5. Router R5 do not see any route entries learned from R4; what could be
the issue?
A. HSRP issue between R5 and R4
3 @* ~$ I# A5 g  i1 u3 G' z! w5 UB. There is an OSPF issue between R5and R4
/ w! ~  f, p5 C' [C. There is a DHCP issue between R5 and R4
D. The distribute-list configured on R5 is blocking route entries
1 f: U7 x3 S( M5 B2 x, nE. The ACL configured on R5 is blocking traffic for the subnets advertised from R4.
4 Q* \. c# t, n- O8 TCorrect Answer: C
0 b4 F' Z( f" {, V. b4 x. _8 VSection: (none)
- _) L/ W1 `; C3 q! K% cExplanation
* L% r0 X- p  m, y4 w( Q- t% lExplanation/Reference:
/ L+ D# @6 {' l& a$ b- z9 ^6 W& lR5 configuration :-
int gig0/0
: F, w5 ^" x- P% e# [8 P6 @ip address dhcp
This interface not getting dhcp ip address from R4. So even though OSPF configuration was like 0.0.0.0
$ H7 Q# g8 n0 ^0.0.0.0 area 0 , because this interface does not get correct ip address from DHCP it can’t participate in
OSPF.
# d  \7 w' h! ^! m. s2 u/ aR4 configuration :-
ip dhcp exlude address
ip dhcp pool ine
network x.x.x.x x.x.x.x
6 |9 g5 U: G/ x7 Z/ o0 Vi think default router command was missing here . not sure
but
% d( m. O/ T1 R8 S! C9 K5 S* O' FInt gig0/0
ip address dhcp .
5 }* r) V0 u) v+ p# ~1 s+ T9 cThis interface on R4 should have ip address configured on it instead of ” ip address dhcp ” . Hence its not
% O2 _6 Q. q+ X5 aable to provide dhcp lease address to R5.
R4 also had ospf configured as network 0.0.0.0 0.0.0.0 area 0. So all interface can participate if they are
up and if they have ip address.
& {" V1 _" ^! \& o. gBut because R5 interface connected to R4 could not obtail correct dhcp ip address from R4 due to DHCP
& q) u! Q. i  r6 n5 I- y6 _issue they wont form ospf neighborship.
9 [- U' A) R0 V) Z: J+ Z' f) {So correct answer is DHCP issue between R5 & R4.

bzhang2000

感谢

li599139

谢谢楼主

beratk66

Where is the msq for vce?

beratk66

Can i see inside of the document

拼命喜之郎

学习