CCNA考试全国最低价 1700元 免费附赠:
官方正版
题
快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题
库+300元 FTP账号+讲师一对一辅导+所有手续所有后勤+证
书
关于书的成语关于读书的排比句社区图书漂流公约怎么写关于读书的小报汉书pdf
万无一失
鸿鹄论坛:bbs.hh010.com
CCNACCNACCNACCNA题库
考试代号: 640-802640-802640-802640-802
考试时间:英文 110+30=140110+30=140110+30=140110+30=140分钟
通过分数: 825825825825
题库版本: V104.4V104.4V104.4V104.4
鸿鹄招募 CCNACCNACCNACCNACCNPCCNPCCNPCCNP题库答疑讲师,一小时 50505050元,答疑地点是鸿鹄官方
YYYYYYYY频道 3660366036603660 ,有兴趣联系 QQ712023090QQ712023090QQ712023090QQ712023090
每周二 四 六 晚上八点,在鸿鹄 YYYYYYYY频道 3660366036603660里面,有辅导讲师为大家
进行答疑,看题库遇到困惑的朋友,可以参与进来。
CCNACCNACCNACCNA考试全国最低价 1700170017001700元
http://bbs.hh010.com/thread-28879-1-1.htmlhttp://bbs.hh010.com/thread-28879-1-1.htmlhttp://bbs.hh010.com/thread-28879-1-1.htmlhttp://bbs.hh010.com/thread-28879-1-1.html
培训大讲堂官方 YYYYYYYY频道:3660366036603660
CCNACCNACCNACCNA题库战报交流 QQQQQQQQ群:63676237636762376367623763676237 (500500500500人超级群)
CCNACCNACCNACCNA题库战报交流区: http://bbs.hh010.com/forum-261-1.htmlhttp://bbs.hh010.com/forum-261-1.htmlhttp://bbs.hh010.com/forum-261-1.htmlhttp://bbs.hh010.com/forum-261-1.html
1000100010001000 GGGG视频教程免费下载:http://bbs.hh010.com/forum-228-1.htmlhttp://bbs.hh010.com/forum-228-1.htmlhttp://bbs.hh010.com/forum-228-1.htmlhttp://bbs.hh010.com/forum-228-1.html
实验考 EIGRPEIGRPEIGRPEIGRP 、ACLACLACLACL、 VTPVTPVTPVTP这三个,其余可以略过。
1111.... EIGRPEIGRPEIGRPEIGRP
Question:
After adding R3 router, no routing updates are being exchanged between R3 and the
new location. All
other inter connectivity and Internet access for the existing locations of the company
are working
properly.
The task is to identify the fault(s) and correct the router configuration to provide full
connectivity between
the routers.
Access to the router CLI can be gained by clicking on the appropriate host. All
passwords on all routers
are cisco.
IP addresses are listed in the chart below.
???????YY??:3660
????:bbs.hh010.com
官方正版题库 V104.4
答案
八年级地理上册填图题岩土工程勘察试题省略号的作用及举例应急救援安全知识车间5s试题及答案
:EIGRP 这题实验题主要是排错,找出4 台路由器宣告的AS 号和网段是否
错误,按照图里给出的自己Show run 查看下,考试的时候也可能出现3处错误。
有错误宣告的就把它改正,按照第二个图里给的网段宣告,AS 号在第一个图里。
做完后记得ping 一下每个网段是否通,最后记得Copy running-config
Startup-config 不然就白做了。
R3>enable (you have to enter cisco as its password here)
R3#configure terminal
R3(config)#no router eigrp 22
R3(config)#router eigrp 212
R3(config-router)#network 192.168.60.0
R3(config-router)#network 192.168.77.0
R3(config-router)#no auto-summary
R3(config-router)#end
R3#copy running-config startup-config
???????YY??:3660
????:bbs.hh010.com
R1>enable (you have to enter cisco as its password here)
R1#configure terminal
R1(config)#router eigrp 212
R1(config-router)#network 192.168.77.0
R1(config-router)#end
R1#copy running-config startup-config
Top的另外一种 但是错误点和网络结构与前者完全相同 只是as号和网络地址有些许变化
请注意
2.2.2.2.ACLACLACLACL
Question
A network associate is adding security to the configuration of the Corp1 router. The
user on host C
should be able to use a web browser to access financial information from the Finance
???????YY??:3660
????:bbs.hh010.com
Web Server. No
other hosts from the LAN nor the Core should be able to use a web browser to access
this server. Since
there are multiple resources for the corporation at this location including other
resources on the Finance
Web Server, all other traffic should be allowed.
The task is to create and apply an access-list with no more than three statements that
will allow ONLY host C web access to the Finance Web Server. No other hosts will
have web access to the Finance Web Server. All other traffic is permitted.
注:红色关键单词记住,代
表
关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf
只允许CCCC主机访问FinanceFinanceFinanceFinance WebWebWebWeb 服务器
Access to the router CLI can be gained by clicking on the appropriate host.
All passwords have been temporarily set to "cisco".
The Core connection uses an IP address of 198.18.196.65←Corp1 路由器的S 口的
IP,考试时要show下IP对不对,不对就改
The computers in the Hosts LAN have been assigned addresses of 192.168.33.1 -
192.168.33.254
Host A 192.168.33.1
Host B 192.168.33.2
Host C 192.168.33.3
Host D 192.168.33.4
The servers in the Server LAN have been assigned addresses of 172.22.242.17 -
172.22.242.30
The Finance Web Server is assigned an IP address of 172.22.242.23.
Answer
???????YY??:3660
????:bbs.hh010.com
官方正版题库 V104.4
Corp1#show running-config
确定连接服务器的接口为F0/1
Corp1#configure terminal
Corp1(config)#access-list 100 permit tcp host 192.168.33.3 host 172.22.242.23 eq 80
Corp1(config)#access-list 100 deny tcp any host 172.22.242.23 eq 80
Corp1(config)#access-list 100 permit ip any any
Corp1(config)#interface fa0/1
Corp1(config-if)#ip access-group 100 out
Corp1(config-if)#end
Corp1#copy running-config startup-config
Corp1 路由器的S 口的IP,考试时要show下IP对不对,不对就改,修改IP命令
Corp1#configure terminal
???????YY??:3660
????:bbs.hh010.com
Corp1(config)#int s0/0(具体端口号自己show run看一下)
Corp1(config-if)#ip add 198.18.196.65 255.255.255.252(ip改为题目给的,掩码用
show run得到的原先错误IP的掩码)
Corp1(config-if)#end
这里不用删掉错误的IP地址,直接输入新的可以将旧IP覆盖,最后别忘记保存
最近ACL题目要求出现变动:
1允许host c通过浏览器访问Finance web server
2不允许host c的其他类型访问Finance web server
3不许其他主机访问Finance web server (没有说明访问类型)
4允许所有主机访问public web server(没有说明访问类型)
可进行以下配置:
Corp1#configure terminal
Corp1(config)#access-list 100 permit tcp host 192.168.33.3 host 172.22.242.23 eq 80
Corp1(config)#access-list 100 deny ip any host 172.22.242.23
Corp1(config)#access-list 100 permit ip any any
Corp1(config)#interface fa0/1
Corp1(config-if)#ip access-group 100 out
Corp1(config-if)#end
Corp1#copy running-config startup-config
命令解释:
1. Corp1(config)# access-list 100 permit tcp host 192.168.33.3 host 172.22.242.23 eq
80
创建一条扩展列表,允许TCP流量 从源主机为IP:192.168.33.3 到目的主机IP
为:172.22.252.34 的80端口。eq 的意思是 等于
这里不必要纠结扩展列表使用的数字100还是128,只要是100-199范围内的都可
以使用。
2. Corp1(config)#access-list 100 deny tcp any host 172.22.242.23 eq 80
创建一条扩展列表,禁止 TCP流量从所有源主机访问目的主机IP为:
172.22.242.23 的80端口
3. Corp1(config)#access-list 100 permit ip any any
创建一条扩展列表,允许IP流量从所有源主机到所有目的主机。 意思就是所有
的机子都可以互相ping。
4. Corp1#show running-config
Show run 是为了找出 .30 的IP是在哪个接口,图里给出了 .30 只要show run
找出IP为 .30 的接口就OK了然后把 ACL 的列表应用到接口上。
5. Corp1(config)#interface fa0/1
Corp1(config-if)#ip access-group 100 out
最后就是这2条命令了,上面已经 Show run 找出来 .30 的IP为 172.22.242.30,
是在 f0/1 口上。直接进入F0/1口
把创建的扩展列表应用进去,最后千万记得 Copy run Start。
???????YY??:3660
????:bbs.hh010.com
总结来说还是挺简单的,考试的时候实验题会变的就是IP地址和主机,他可能会
叫你只允许B主机去访问WEB服务器的80端口
还有就是IP变掉就是,其他的不会改变的,看好题就OK了。懂英语的可以忽略!!
3.VTP
???????YY??:3660
????:bbs.hh010.com
???????YY??:3660
????:bbs.hh010.com
???????YY??:3660
????:bbs.hh010.com
???????YY??:3660
????:bbs.hh010.com
???????YY??:3660
????:bbs.hh010.com
???????YY??:3660
????:bbs.hh010.com
???????YY??:3660
????:bbs.hh010.com
???????YY??:3660
????:bbs.hh010.com
???????YY??:3660
????:bbs.hh010.com
???????YY??:3660
????:bbs.hh010.com
???????YY??:3660
????:bbs.hh010.com
官方正版题库 V104.4
???????YY??:3660
????:bbs.hh010.com
???????YY??:3660
????:bbs.hh010.com
第7小题,如果自己Show 的修订版本号比图里的SWX 交换机高的话就选C,如果
图里SWX交换机比自己show 的版本号高就选 D。Configuration Revision 就是修
订版本号。
4444.... NAT-LABNAT-LABNAT-LABNAT-LAB
Answer:
Bomar(Config)#access-list 1 permit 192.168.16.33 0.0.0.15
Bomar(Config)#access-list 1 deny any
Bomar(Config)#ip nat pool Test 198.18.237.225 198.18.237.230 netmask
255.255.255.248
Bomar(Config)#ip nat inside source list 1 pool Test overload
Bomar(Config)#interface fa0/0
BomarConfig-if)#ip nat inside
???????YY??:3660
????:bbs.hh010.com
Bomar(Config)#interface S0/0
Bomar(Config-if)#ip nat outside
Bomar(Config-if)#exit
Bomar#Copy run start
-------------------------------------------------------------------------------
Question:
A network associate is configuring a router for the weaver company to provide internet
access. The ISP
has provided the company six public IP addresses of 198.18.184.105 198.18.184.110.
The company has
14 hosts that need to access the internet simultaneously. The hosts in the company LAN
have been
assigned private space addresses in the range of 192.168.100.17 - 192.168.100.30 .
Answer:
Bomar(Config)#access-list 1 permit 192.168.100.17 0.0.0.15
Bomar(Config)#access-list 1 deny any
Bomar(Config)#ip nat pool Test 198.18.184.105 198.18.184.110 prefix-length 29
Bomar(Config)#ip nat inside source list 1 pool Test overload
Bomar(Config)#interface fa0/0
BomarConfig-if)#ip nat inside
Bomar(Config)#interface S0/0
Bomar(Config-if)#ip nat outside
Bomar(Config-if)#exit
Bomar#Copy run start
5555.... RIPRIPRIPRIP
???????YY??:3660
????:bbs.hh010.com
Answer:
Router>enable
Router#config terminal
Router(config)#hostname Gotha
Gotha(config)#enable secret mi222ke
Gotha(config)#line console 0
Gotha(config-line)#password G8tors1
Gotha(config-line)#exit
Gotha(config)#line vty 0 4
Gotha(config-line)#password dun63lab
Gotha(config-line)#login
Gotha(config-line)#exit
Gotha(config)#interface fa0/0
???????YY??:3660
????:bbs.hh010.com
Gotha(config-if)#ip address 209.165.201.4 255.255.255.224
Gotha(config-if)#no shu
Gotha(config)#interface s0/0/0
Gotha(config-if)#ip address 192.0.2.190 255.255.255.240
Gotha(config-if)#no shutdown
Gotha(config-if)#exit
Gotha(config)#router rip
Gotha(config-router)#version 2
Gotha(config-router)#network 209.165.201.0
Gotha(config-router)#network 192.0.2.176
Gotha(config-router)#no auto-summary
Gotha(config-router)#end
Gotha#copy run start
L
???????YY??:3660
????:bbs.hh010.com