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初级工程师
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今天下午刚去考了300-135拍错,考试内容总结如下:% G+ H* L H# @ g; h
选择题:
! D i3 Q% S% |$ W2 u全部是题库的内容,但是选项的描述与题库有差异,提供以下三道考题的准确描述2 q2 _; N1 U# j3 `' c" R) {
1,Which two requirements are used for GRE? (Choose two.)AB D, D6 [" ?, ]2 o# A2 y
A,verify that the remote device is reachable access the network
0 M! l0 h; T3 q7 }B,verify that the ACL permit IP protocol 47
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2,A question about extended ping with two choices. (Choose two.)AB
. e: w/ B. j' l0 J' `A,we can use the datagram size option to change the packet ……
0 V; O& h! I3 hB,We can use data pattern option to troubleshoot frame errors on serial link
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/ C% F( p% I5 p% J" ~8 c+ v0 d1 w3,User was not able to login using telnet (A): l! c3 O+ O, z- t# j/ {
show management-interface
) ?: {& c* M+ y! Z; EManagement interface FastEthernet0/0 allow ssh snmp
$ V; v u H8 M/ D4 V0 x/ I* rProtocol Packets processed# G, j3 A4 r9 e2 R( U7 e
ssh 477 f0 S! f- X7 J6 Y
snmp 124, R9 v5 C' K! f
A、MPP,only allowe ssh
% N; u# o7 H+ H* n7 f/ fB、MPP,doesnt allow Telnet
9 s9 `' ]1 `( P. G. B% zC、MPP,applied on wrong interface6 o; Z; S$ x8 J) |
D、Telnet and SSH both should not be allowed
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/ m( g. e$ q8 y% TTT有一道题没有找出答案,请教一下大家:, ^! p4 }3 o; P& Y3 e; I" f! ~% B
根据18年的神图ping 10.2.1.254不通,查看client1 ip 已经获取到了10.2.1.3 h" k. S/ S" m6 A1 A( [) l# b
目标锁定在ASW1和DSW1
. J. Z4 J; D w7 C2 `, a0 ^按照题库检查ASW1和DSW1,但是没有找到问题点
' x( V K/ [) p5 IASW1的三个问题点检查4 c) s: n7 Q t+ t1 R- J! ?# |6 V
1,sw access vlan 10 已配置! `8 G% O) Z+ z( T
2,port-channel13/23 sw tr allowed vlan 10,200已配置) n# c0 P1 x8 m9 r* N- s3 I* j0 S
3,f0/1-2下没有配置port security,
. B8 d: w& r7 e% i5 X6 v7 D# nDSW1的两个问题点检查
; e2 i3 I. s" g w1,ip dhcp helper 是10.1.21.129! ?& O! y& q' t, F! G
2,VLAN 10 下没有vlan test 1
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