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Q1:- In which troubleshooting approach , you start troubleshooting from middle of OSI layer stack and then either go up or down layer for further troubleshooting ?9 ]! t, X+ q. q/ U1 H
Answer:-
* W, I1 t6 M/ z7 ^* U+ P) @–>Divide and Conquer troubleshooting method
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Q2:Which two things should you check while troubleshooting uRPF (choose two):
4 ]. i7 u, N1 |2 nA. uRPF enabled on interface
1 x: d% f* n+ D4 s9 J9 C0 HB. uRPF enabled globaly& R* M3 b+ @- L
C. CEF disabled9 S5 P. b$ A( \
D. CEF enabled globaly% s$ S2 c4 ^6 J: o0 F
E. Strict or loose mode configured globaly3 a! p" G& b6 k4 d
Answers: A, D9 j* B ^$ l! E% F0 g8 ~3 _
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# ^' c! r" k: R$ q, B& aQ3:- About allowing SSH access from network 10.10.15.0/249 c0 ]' z% V5 `& ^" r- W8 T2 \4 Q6 p
Answer:-; W! t; {: j+ O% Q) O% U
–> Access-list 142 permit tcp 10.10.15.0 0.0.0.255 any eq 22
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CCNP排错(300-135)新增实验题HSRP case【2018.3.16】" j6 W8 d( f. V% ]! b3 T
http://bbs.hh010.com/thread-541357-1-1.html
' [* q! F, D, R: Q4 H' v% G& |$ O/ U- |(出处: 鸿鹄论坛); \3 T6 }& g. U7 W: E
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