CCNP完美收官

1217073534

花了半个月的时间终于把NP考完了，说下感受吧。
我考的顺序是300-115，101，135因为题库比较稳定，总体来说都比较顺利。
300-115，和101没有什么技巧就是被题库。选择的话能理解就理解，不能理解就及关键词再加上自己的联想记忆能更有效率。
300-135因为有TT题，所以这个一定要细心。考试的时候没做完一道TT一定要记得点Done。进入考场把自己总结的错误点写下来，然后做一道TT，划掉一道。
' V  u' v4 Y* s8 Q4 h以下是我的总结，希望对兄弟们有帮助。
看到题目描述中出现IPV6地址，那就是IPV6的问题
' T# I/ v& K& wIPV6 OSPF
. S* c& V9 J3 o+ w! R: Z- R6 v( vDSW1 and R4 cannot ping R2's loopback or R2's s0/0/0/0.12 IPv6 address.s0/0/0/0.23下缺少ipv6 ospf 6 area 0
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2,IPV6 OSPF Routing,
9 D* e7 A' a1 h$ U# d! f8 ?0 _2 Y# Q3,Under the interface Serial 0/0/0.23 configuration enter the ipv6 ospf 6 area0 command
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IPv6 Redistribution
5 a0 H* H; @- n8 ]% AR4 has the 2026::102 network in the routing table known viaRIP, but that R3 does not have the route
R4 redistributing OSPF routes into RIP for IPv6, but the RIP routes are not beingredistributed into OSPF.
. v# W  }* A) m8 @1,R4
2,IPV6 OSPF Routing
3,Under ipv6 router ospf 6 configuration enter the redistribute rip RIP_ZONE
% v( [: t! u! e' i- M6 {+ A. Finclude-connected command.
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7 i' i+ F; \3 p* B+ d% s+ v( sIPv6 Tunnel
R3,R4上show run发现
interface Tunnel134
) s7 D; s* k; ]) Q: I# _tunnel mode ipv6（R4上没有配置，所以R3上需要删除该命令）
* o5 X! x: R% `, k% [5 X1，R3
2，IPV4 and IPV6 Interoperability
# o4 v6 q# e, L$ I& r7 P) q3，Under the interface Tunnel34 configuration delete the tunnel mode ipv6
   command.

0 n' o1 T* P2 r总结：看到IPV6地址，直接到R2上看ipv6 ospf6 area 0；show run 看是否有ospf6充分布到rip；对比R3的tunnel134下是否有tunnel mode ipv6


R1的错误
3 f! D& S. T1 E" F2 R$ `1，ospf authentication 跟R2不匹配 (ipv4 ospf routing,S0/0/0 interface using the ip ospf authentication messagedigest)
2, BGP neibeighor 的地址错误（BGP，Under the BGP process, delete the neighbor 209.56.200.226 remote-as 65002 command enter the）
2 b0 \2 t: c: |. X3，ACL extended Edge_Security 没有把运营商放行（IPv4 layer 3 security，Under the ip access-list edge_security configuration add the permit ip209.65.200.224 0.0.0.3 any command）
1 p( _' s+ N& q5 v/ x& Y' Q$ j4，ACL Nat_Traffic没有把客户端地址段放行（ip NAT,Under the ip access-list standar nat_trafic configuration enter the permit 10.2.0.0 0.0.255.255 command）
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, e( D- Z1 Y  O4 P+ B0 P. bR4的错误
) s* P" p* d' `$ ?: d1,ospf1重分布到eigrp10时的route-map名称错了(IPv4 Route Redistribution,Under the EIGRP process, delete the redistribute ospf 1 router-map OSPF_to_EIGRPcommand enter the redistribute ospf 1 route-map OSPF_>EIGRP command.)
7 [. \7 n+ M1 _0 f6 O- h2,EIGRP10下的passive-default没有把f0/1-2放行（IPv4 EIGRP Routing，Remove “Passive interface” in Interface f0/1 and f0/0）


DSW1的错误
1，ACL Test1没有对客户端放行（VLAN ACL / Port ACL，Under the global configuration mode enter no vlan filter test1 vlan-list 10 command）
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$ @# ]7 n" s( i+ I. c, ~! C, NASW1的错误
1，port-security 下的MAC地址与客户端不一致（port-security,using the interface range Fa 1/0/1 -2, then no switchport-security,followed by shutdown,no shutdown）
2，f0/1没有划到vlan10里面（access vlans,using the interface range Fastethernet 1/0/1 -2, then switchport access vlan 10 command.）
8 T; {5 P1 U- p1 m$ F! Q& D. d4 y3,port-channel13,23 allow vlan中少了vlan10(Switch to Switch Connectivity,using the interface port-channel 23 commands, then configure switchport trunk allowed vlan none followed by switport trunk allowed vlan 10,200 commands.)

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charles_xia

恭喜，恭喜

charles_xia

恭喜恭喜