Cisco 思科CCNP 核心考试350-401真题实验操作部分指导

发布时间:2024-09-07 人气:210次

Introduction

给别人做了一个Cisco CCNP 350-401,一开始有6道实验操作题,给你拓扑,给你任务要求,要求你分别在指定的设备上做命令行配置,以完成指定的任务,很多学员350-401没考过,主要就是这部分实验操作得分低导致的。对于我们来说肯定过,驾轻就熟。提交试卷后,就会立即告知你过了还是没过

微信图片_20250906110130_150_93.png

Background

1.  

a93ef022-dd0e-401e-b1f6-6e5589137f79.png

b700a0fe-64dc-4d7e-b75c-c7c3f8f6819f.png 

 

Analysis

根据上传的拓扑图和任务要求(Task1 Task2),整理了在 R10, R20, R30 上需要输入的完整命令行配置。直接复制粘贴即可在实验环境正确执行

�� R10 配置

R10 只需要保持基础 EIGRP 配置(题目说 EIGRP 已经预配好),因此这里只展示标准配置

conf t

interface e0/0

 ip address 192.168.123.10 255.255.255.0

 no shutdown

router eigrp 100

 network 192.168.123.0 0.0.0.255

 no auto-summary

end

�� R20 配置

R20 需要完成 CoPP (Control Plane Policing)

允许来自 192.168.24.124  Telnet 流量

限速 10,000 bps

超出丢弃

conf t

interface e0/0

 ip address 192.168.123.20 255.255.255.0

 no shutdown

interface e0/1

 ip address 192.168.24.1 255.255.255.0

 no shutdown

router eigrp 100

 network 192.168.123.0 0.0.0.255

 network 192.168.24.0 0.0.0.255

 no auto-summary

! 定义匹配 Telnet 流量的 ACL

ip access-list extended TELNET-PC20

 permit tcp host 192.168.24.124 any eq 23

! 匹配 ACL class-map

class-map match-all TELNET-CLASS

 match access-group name TELNET-PC20

! 定义 policy-map (限制速率)

policy-map COPP-POLICY

 class TELNET-CLASS

  police 10000 conform-action transmit exceed-action drop

! 应用到控制平面

control-plane

 service-policy input COPP-POLICY

end

�� R30 配置

R30 需要修改 ACL,确保仅允许从 R10 (192.168.123.10)  R20 (192.168.123.20) 接收 EIGRP 路由更新(协议号 88)。

假设 R30 上已有一个 EIGRP ACL,我们只需要添加允许语句:

conf t

! 修改现有 ACL,允许 EIGRP from R10 & R20

ip access-list extended EIGRP-FILTER

 permit eigrp host 192.168.123.10 host 192.168.123.30

 permit eigrp host 192.168.123.20 host 192.168.123.30

 deny   eigrp any any

 permit ip any any

interface e0/0

 ip address 192.168.123.30 255.255.255.0

 no shutdown

 ip access-group EIGRP-FILTER in

router eigrp 100

 network 192.168.123.0 0.0.0.255

 no auto-summary

end

Conclusion

搞定


We have a professional team with years of experience in handling invigilation for examinations.
Online customer service
Contact Us

TEL

0084329133158

Working Hours

Monday to Friday

Whatsapp
C
o
n
t
a
c
Free Consultation

We will contact you as soon as possible after submission