ccnp学习心得(集锦6篇)由网友“大郎卖饼”投稿提供,下面是小编为大家准备的ccnp学习心得,欢迎阅读借鉴。
篇1:ccnp学习心得
转眼间我已经在捷盈学习完了ccnp的路由了.首先我要感谢捷盈的老师们,是你们把我带进思科学习中。在捷盈学习的日子里我感到自己的生活很充实。不是那个整天无所事事的学生了.尽管学习ccnp会很困难,但我相信在捷盈的老师和同学的帮助下,我一定可以把ccnp学好。真心希望我们捷盈的学员们都能够在这里学到本领,有个好的前途。
下面我写写我这一个月来学习心得。一是分析一下自己学习的方法,对自己有所了解,寻找不足和优处;二是 为继续往下学习做打算提供参考。希望老师和朋友对自己的不足给予意见和帮助。我就理论和实验两个方面写写心得体会。
一、理论
学习理论之前必须要做的就是充足的预习。老师讲课领着你把书仔细的看一遍的。在看的时候自己会感觉的那些是重点,把不会的和重点分别作出标记。自己看完了最好能用模拟器自己做做小实验,先加深一下印象。(实验手册自己到网上下载) 由于预习的时间有限,本人有时会做做实验,有时没有做。呵呵,不过感觉就是不一样。课堂上我认为没有必要做什么笔记。那样太浪费时间,也没有那么多时间让你做笔记。比如一些命令很是繁琐你根本没有时间记下,在书上划下来就好回去要将命令记住喽。就是把老师讲的重点记下就好,记下那些是些重点,记下这些回去自己再好好看看或者作补充。还有一个需要记下的就是老师提到的你没有听见过的名词,或者什么内容。自己回去到网上查查扩充自己知识面。课后的任务最重要,上过课以后你会知道老师一般讲考试的重点还有就是工作的时候会用到的一些知识。书上的一些细节会忽略。这个就需要你自己去看,不管你是现在看还是以后看但是一定要看。当学多了你就把比较起来记忆,比如说路由协议eigrp和ospf 他们都有哪些区别包,转发机制,认证类型,汇总,等等吧。以避免自己记混了。通过预习和课堂学习肯定不会熟练地掌握知识,这就需要自己多多练习!一遍一遍的看早晚会看会。
二、实验
实验是用来掌握知识的最好办法,如果不做实验,可能网络就没有办法继续学习下去。因为很多知识需要结合实验来理解。老师曾经对我们说过,要想学好思科就要多实验,往死里做实验,实验课的时间要充分利用,课后用模拟器再做,当然做实验不能没有目的的做。首先实验目标 要明确,你想通过实验看到什么现象。在实验中观察现象,结合自己学的理论知识,来做个验证。有助于加深记忆。实验总结很是重要。 张老师说过好的实验要写实验档案。现在练习为以后的工作也有帮助。因此有时间一定要做做实验总结。分析你的实验的得与失。做实验是检验自己的所学的最好的方法,记得在做路由这门课的第一个实验的时候收获真是很大。张老师说是设计了一个小的实验,就这个所谓小小的实验 就让我们忙活了一个下午。做实验之前一定要将物理链路确定无误,不然麻烦就多了!我们再做这个实验的时候一开始就没有将第一层搞定。再做实验的时候就做不下去了!经常往机房跑,去一次就会发现一个错误。真是让人笑话啊!呵呵,最后张老师跟我们说一定要将第一层的链接确保无误,因为你的一切是在第一层的基础上做的,没有第一层别的就无法谈了。第一个实验我觉得这个是我的最大的收获。以后做实验的时候我就一定会把第一层搞定在做实验。通过实验学习,通过实验检验。才能真正的学会和掌握。
心得就这么多吧。自己是个没有出炉的笨鸟。但我相信笨鸟早晚有一天也会飞向蓝天!不管怎么样,我觉得学习完全是自己的事。老师的帮助是个辅助。如果光依赖老师的话是肯定学不好的。这就需要课下自己多多努力啦!给自己立下目标,朝着目标不断努力一定会成功的!愿自己以后在捷盈会得到更多的知识和快乐!也希望自己再捷盈认识更多的朋友!也希望捷盈的所用朋友快快乐乐每一天!
篇2:ccnp学习心得
大四毕业以后呢,找到一份还可以的工作,也是和计算机相关的,但是我有一种强烈的愿望想要去学CISCO,想在网络方面发展出自己的一片天地。看网上说,现在学到CCNA已经不够了,于是我给自己定的目标是CCNP。参加的那个培训班是报NP培训赠送NA的。这样,我从NA开始学起,把所有的知识点又系统的梳理了一下。
因为每个人读书的效率不同,所以不好讲个统一时间,我是每天都坚持看书的,因为工作关系,每次读书时间不是很固定,但是我建议大家最好每天至少抽出 1-2个小时的时间来看书。记住要坚持,我也许比较笨的原因吧,如果隔两天看一次的话,发现以前看过的内容有时候记不起来了。
至于考试中的英文问题,其实这种考试没有语法问题,关键是单词,尤其是某些术语,这就要靠读英文教材来帮助了,另外通过考试模拟题也能帮助大家克服英文恐惧症。
这就是我从一无所知思科到学完NP的过程,其实仔细想了想,思科也并没有人们想像当中那么难学,只要你下功夫去学,看书的时侯认真看,听课的时侯做好笔记,把老师讲的知识点都要融会贯通,最重要的就是做实验了,每一个步骤都一定要自己亲自动手去做,不要看别人做一遍就以为自己会做了。
因为上班,所以我上的是周末班,腾科的老师讲得也很不错,先给我们上理论,然后就是做实验。大家分组做实验,一边胡侃一边做实验,在不知不觉就做完了,有不会的老师就在旁边辅导,基本上每天的课程都可以把它弄懂,正好周六日上上课,周一到周五呢在公司复习巩固一下。
马上我们这个班就要结课了,好多同学都已经开始准备考试了,我也是一边上班一边准备,等上完课的第二个月就去考试,当然了,前提是在我有把握的情况下,要不那么多的考试费可就要打水漂了哦~
篇3:CCNA、CCNP、CCIE模拟试题
ccna
1.which of the following types of packets will be allowed entry when a serial interface's inbound access list has been configured to prohibit entry for tcp and udp ports 21, 23 and 25? (select three options.)
a. smtp
b. stp
c. ftp
d. telnet
e. http
f. pop3
2.one of the trainees assigned to you want to know which services use tcp. what can you tell him? (select three options.)
a. dhcp
b. smtp
c. snmp
d. ftp
e. http
f. tftp
3.which of the following network masks would you use to reduce any wastage of ip addresses in point-to- point wan links on a network that supports vlsm?
a. /38
b. /30
c. /27
d. /23
e. /18
4.how would you configure a router to avoid situations such as split horizon issues hampering routing updates on a frame relay network?
a. configure a separate sub-interface for each pvc with a unique dlci and subnet assigned to the subinterface.
b. configure each frame relay circuit as a point-to-point line to support multicast and broadcast traffic.
c. configure one sub-interface to disperse into multiple pvc connections to multiple remote router interfaces.
d. configure as many as possible sub-interfaces on the same subnet.
5.with regard to isdn, which of the following are true? (choose all that apply.)
a. legacy ddr can use port information to define interesting traffic.
b. legacy ddr can configure multiple dialer configurations on the same interface.
c. legacy ddr can use acls to define interesting traffic.
d. hdlc or ppp can be used to encapsulate isdn d channel information.
e. the bri interfaces on isdn routers with dialer profiles configured cannot belong to multiple dialer pools.
f. dialer profiles cannot use acls to define interesting traffic.
ccnp
- bsci
6.which of the following is a characteristic of link-state protocols?
a. a network topology change generates an update that is broadcast to every router on
the network.
b. the periodic routing update interval is slightly different in each router on a subnet.
c. each router creates a routing table that only includes its directly connected neighbors.
d. link-state protocols send routing updates only when there is a change in the network
topology.
7.what is the term associated with synchronizing the routing tables after a topology change occurs?
a. flooding
b. broadcasting
c. convergence
d. summarization
8.which of the following must be determined first by the router in order to route the data?
a. the distance metric of the data
b. the source address of the data
c. which routing protocol is used by the data
d. whether the protocol suite of the data is active
9.you are a technician at abc. abc has the subnet/mask of 172.29.100.0/26 set aside for small remote locations. each location will have 5 ip devices connected to the network. which vlsm mask will provide the minimum number of hosts you require?
a. /27
b. /28
c. /29
d. /30
e. /31
10.you are a trainee technician at abc. your instructor shows you the following route summarization entry:
192.168.134.0/22 your instructor wants to know how many class c addresses are contained in this summarization. what would your reply be?
a. 1
b. 2
c. 4
d. 8
e. 16
- bcmsn
11.which command enables an etherchannel bundle on a catalyst 2900xl switch?
a. port group
b. set port channel on
c. port etherchannel enable
d. set etherchannel port enable
12.which two statements about dynamic vlans are true? (choose two)
a. each switch port is assigned to a specific vlan.
b. dynamic vlans require a vlan membership policy server.
c. devices are in the same vlan regardless of which port they attach to.
d. dynamic vlan assignment are made through the command interface.
13.which statement is correct about 802.1q trunking? (select all that apply)
a. both switches must be in the same vtp domain.
b. the encapsulation type of both ends of the trunk does not have to match.
c. the native vlan on both ends of the trunk must be vlan 1.
d. 802.1q trunking can only be configured on a layer 2 port.
e. in 802.1q trunking, all vlan packets are tagged on the trunk link, except the native vlan.
14.you need to take advantage of fastethernet ports. which two actions avoid configuration problems that cause the port to be automatically disabled? (choose two)
a. allow some ports in a channel to be disabled.
b. configure the ports in a channel as dynamic vlan ports.
c. configure all ports in a channel to operate at the same speed and duplex mode.
d. assign all ports in a channel to the same vlan or configure them as trunk ports.
15.what is the cause of jitter?
a. variable queue delays
b. packet drops
c. transmitting too many small packets
d. compression
- bcran
16.regarding dhcp, dhcp relay and dhcp server are mutually exclusive.
a. none of the choices.
b. true
c. false only for certain ios version
d. false
e. false only for ios version below v10
17.a lapd address field can be 1 or 2 bytes long.
a. true
b. false
c. true only in the us
d. true only in asia
e. true only in europe
18.which of the following are valid functions of the lock dte modem attribute (choose all that apply)?
a. disable uart.
b. enable uart.
c. locks the data speed between the computer motherboard and the rs232 port.
d. locks the data speed between the modem and the dte device.
19.which of the following are not the valid types of atm addresses (choose all that apply)?
a. dcc
b. gct
c. bsp
d. icd
e. nsap
f. aed
20.which of the following are not the valid types of x.25 plp packet fields (choose all that apply)?
a. user data
b. lci
c. gfi
d. pti
e. none of the choices.
- cit
21.you are a technician at abc.com. your newly appointed abc trainee wants to know what the similarities between topology diagrams and network configuration tables are.
what would your reply be? (choose all that apply.)
a. both share few components.
b. both share many of the same components.
c. both define physical memory components.
d. both are used for troubleshooting.
e. both use lines and symbols to represent network components.
22.you are a technician at abc.com. your newly appointed abc trainee wants to know what the default action for the output of debug and system error messages is. what would your reply be?
a. output goes to the remote console if logging is off.
b. output is sent to the console terminal.
c. error logging automatically invokes debug output to the designated tftp server.
d. output configuration requires a tftp server to write files
e. output is written to a syslog server.
23.you are the network administrator at abc.com. abc has a switched network. you want to control the designation of the spanning-tree root bridge in the abc network. what should you do?
a. by enabling uplink-fast on the ports of the desired switch.
b. by lowering the bridge priority on the desired switch.
c. by setting a lower mac address on the designated switch.
d. by raising the bridge id on one switch.
24.you are a technician at abc. you receive a report from several abc users who complain that they get slow responses when sending and receiving email, especially when browsing the internet. you investigate the complaint by checking the output of a ping command issued from her computer and find that it indicates intermitted success and failures messages, when attempting to contact the email server. a tracert to the corporate internet gateway router shows high latency and occasional time out messages.
what would be the most effective troubleshooting approach if you are to determine the cause of the slow response time?
a. bottom-up approach
b. random access approach
c. divide and conquer approach
d. top-down approach
e. top-down rule-out approach
25.you are a technician at abc.com. your newly appointed abc trainee wants to know what features make ospf more suitable than rp in large network installations. what would your reply be? (choose all that apply.)
a. diffusing update algorithm
b. no hop count limitation
c. higher routing update overhead
d. faster convergence
e. lower routing update overhead
ccie
26.you are the network administrator at abc. you are troubleshooting a network problem. you want to trace the route to a unix workstation that you want to reach through the internet. however, traceroute does not work.
currently, there is an inbound access-list applied to the serial interface on router 1. an entry in the access-list states “access-list 101 permit tcp any any”. what access-list entry may you need to be added to the access-list in order to get traceroute to work?
a. access-list 101 permit udp any any
b. access-list 101 permit icmp any any time-exceeded access-list 101 permit icmp any any port-unreachable
c. access-list 101 permit icmp any any time-exceeded access-list 101 permit icmp any any net-unreachable
d. access-list 101 permit icmp any any echo access-list 101 permit icmp any any net-unreachable
e. access-list 101 permit udp any any access-list 101 permit icmp any any protocol-unreachable
27.what does the bgp backdoor command do?
a. it changes the distance of an ibgp route to 20.
b. it changes the distance of an ebgp route to 200.
c. it changes the distance of an igp route to 20.
d. it does not effect any changes in distance of the route.
e. it changes the distance of an igrp route to 200.
28.which of the following dns resource records is not valid?
a. ns
b. ptr
c. mx
d. fqdn
e. a
29.which of the following features is provided by rip v2 that were previously not possible with rip v1? (choose all that apply.)
a. classless routing and split-horizon.
b. poison reverse and updating to multicast addresses.
c. poison reverse and classless routing.
d. classless routing and updating to multicast addresses.
e. route tag and classless routing.
30.which of the following statements is valid when taking custom queuing into account?
a. custom queuing has the ability to restrict a particular type of traffic to a given bandwidth not matter what is load is like on that link.
b. custom queuing looks at groups of packets from the similar source-destination pairs.
c. custom queuing will not proceed to a next queue unless the current queue is empty.
d. custom queuing can prevent one type of traffic from dominating a busy link.
篇4:学习心得
_月,在各种丰富多彩的校园生活中我们迎来了在校的第一次实训专周,这次实训的目的是为了加强对导游专业的认知理解,了解导游景点讲解的方法和特点,提高导游讲解能力。
通过与资深导游的交流和学习,找出自己的不足之处,思考改变问题的方法,在此基础上极大的锻炼了我们导游讲解过程中的随机应变、灵活反应等相关能力。使我们能够进一步运用所学知识分析和解决实际专业问题,提高我们的实际工作能力,为以后的工作打下良好的基础。周_的下午,我们来到了__遗址博物馆,在博物馆讲解员的讲解带领下,我们用了近_个小时对__遗址进行了全面的了解,知道了__遗址对__历史的影响及其反映的__文化背景,短暂而充实的参观让我们了解了__的历史和文化,加深了对我们所生活的这座城市的认识和了解,让我们更加热爱自己的家乡,并立志为家乡的旅游事业贡献一份自己的力量。与此同时,我们也深刻感受到了作为一名导游我们应该具备的能力,在实训中我们深刻的明白了一名真正的导游应该具备以下几点:
第一,做导游要有真本事,内涵以及激情与耐心等品质。作为导游人员面对众多口味的游客,讲解内容要变化多端,联系实际,让游客有更好的理解和记忆。
第二,“纸上得来终觉浅,绝知此事要躬行。”在短暂的学习过程中,我深深地感受到自己所学的知识的肤浅和在实际运用中知识的匮乏,刚开始时,对怎么样讲解都无从下手,后来观察到了馆内的讲解员的风采,我也学到他们随机应变的能力,我才真正领悟到学无止境的含义。
最后,我想说的是实训是每个职业类院校学生都必须拥有的一段经历,而且以后还有很多实训的机会,这只是个开始。我们在校大学生,应该要好好利用实训的机会,学习一些在课堂上学不到的东西,开阔自己的视野,增长自己的见识,为我们以后进入社会工作岗位打下坚实的基础。最后衷心的感谢学校给我们提供这次宝贵的机会。
篇5:学习心得
通过这几天的学习,在我的大脑里对日后的工作有了个大概的框架和思路,对以后顺利开展工作有很大的帮助,但是有很多具体的工作方法以及领导与前辈们的经验还需要自己在实际工作中慢慢学习体会。在酸甜苦乐的军训生活中,无论是教官的指导还是公司老员工的教诲,都让我看到了一种团队精神和力量。
所有学员积极参与,无论是在平时训练和在进行各种游戏中,还是在最后的结训表演上,学员们都积极参加,努力的融入团队,并且很好的扮演好自己的角色,这让我体会到个人与团队的关系,没有团队,就没有个人角色的成功,只有更好的融入团队,承担责任,敢于担当,才能实现个人与团队的双赢。
_天的时间,这个过程让我体会很深、感触很深的是,我的内心发生了变化。人没有高低贵贱,只有转变观念,端正心态,以努力换取肯定,用实力赢得尊重。学历不等于能力,没有低素质的员工,只有高标准的管理。做我所学,学我所做,树立正确的人生观,价值观是立身的本质,成才的导向。
只有对未来一切具有强烈的责任感,以各种方式进行学习,提高自身修养。铭记真诚、用于承担、懂得感恩、回报社会、塑造真、善、责、爱,的.世界观和人生观。只有正确的人生观,世界观是不够的,只有加上吃苦耐劳的精神和心态,更加的努力,付出更多,才能正真的实现目标,才能为团队,为公司做出更多的贡献。
篇6:学习心得
学习心得
学习过程中,把各科课本、作业和资料有规律地放在一起。需要使用时,一看便知在哪。不需东找西翻。我觉得,没有条理的学生不会学得很好。
最后,我来做个总结:
1、学习必须讲究方法。
2、学习效率的高低,是一个学生综合学习能力的体现。
3、学习必须要有条理。
4、每天都要有好心情,才不会对学习产生厌烦。
5、每天都得锻炼一小时,这样身体才会好,身体好了,学习才会更好。
总之:世上无难事,只怕有心人。
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