英语不行，学CCNA可以吗，，
我英语不行，可以说，非常的垃圾，
但CCNA是全英文的，，
挺可怕的，，
但有好多人说，英语程度跟CCNA没什么大的关系，
只要懂得A、B、C就行了，
是不是这样啊，
各位大哥大姐，指点下，小弟，
小弟我，明天就打算是参加培训了，
指点下，感激不尽 有人说，金山词霸+努力=CCNA
真的如此吗，，
请指点下好吗，，
谢谢 呵呵，中国人考试是世界一流的！！！！我有一个同学，英语还没我的好（我英语二级都没到，但他最近刚过了CCIE的笔试。 ^0^ T_T 厉害呀，中国没有多少过了CCIE的，应该说过了这个可以在IT行业混出来了。呵， 英语不行与ccna没什么关系.
其实,我也正在上ccna的课程,我觉得题目都看就能通过考试. 非常感谢各位的回复，
给了我一定的勇气
但还是怕怕的，，
基本的语句我都看不懂，，
还是怕，，
无奈哦， [QUOTE][i]最初由 iUnicorn 发布[/i]
[B]呵呵，中国人考试是世界一流的！！！！我有一个同学，英语还没我的好（我英语二级都没到，但他最近刚过了CCIE的笔试。 ^0^ T_T [/B][/QUOTE]
你同学也够有胆识的
像你同学看齐，，
我也拼一下，，
明天就去报到了，，
但愿这个月没白活 我想去试试 到哪去搞那个CCIE~~我也试试~~
我英语不是很垃圾~~~
是不知道~~ 夸张的过分了 ccie的比试没有那么好过的 除非他作弊 或者找的抢手 我觉得还是有一定的英语基础在去学习 省得到时候fail 白花钱还受打击啊 三楼说的 充分的体现了为什么国际认证到中国就不值钱了 呵呵 失败啊 知道什么叫拔苗助长吗 rubbish 当然可以了，我的英语就很滥也一样过了，我们中华民族的子孙都是考试天才。
CCNA(第一学期提纲）
Module 1: Introduction to NetworkingModule Overview
1.1 Connecting to the Internet
1.1.1 Requirements for Internet connection
1.1.2 PC basics
1.1.3 Network interface card
1.1.4 NIC and modem installation
1.1.5 Overview of high-speed and dial-up connectivity
1.1.6 TCP/IP description and configuration
1.1.7 Testing connectivity with ping
1.1.8 Web browser and plug-ins
1.1.9 Troubleshooting Internet connection problems
1.2 Network Math
1.2.1 Binary presentation of data
1.2.2 Bits and bytes
1.2.3 Base 10 number system
1.2.4 Base 2 number system
1.2.5 Converting decimal numbers to 8-bit binary numbers
1.2.6 Converting 8-bit binary numbers to decimal numbers
1.2.7 Four-octet dotted decimal representation of 32-bit binary numbers
1.2.8 Hexadecimal
1.2.9 Boolean or binary logic
1.2.10 IP addresses and network masks
Module 2: Networking Fundamentals
Module Overview
2.1 Networking Terminology
2.1.1 Data networks
2.1.2 Network history
2.1.3 Networking devices
2.1.4 Network topology
2.1.5 Network protocols
2.1.6 Local-area networks (LANs)
2.1.7 Wide-area networks (WANs)
2.1.8 Metropolitan-area networks (MANs)
2.1.9 Storage-area networks (SANs)
2.1.10 Virtual private network (VPN)
2.1.11 Benefits of VPNs
2.1.12 Intranets and extranets
2.2 Bandwidth
2.2.1 Importance of bandwidth
2.2.2 Analogies
2.2.3 Measurement
2.2.4 Limitations
2.2.5 Throughput
2.2.6 Data transfer calculation
2.2.7 Digital versus analog
2.3 Networking Models
2.3.1 Using layers to analyze problems in a flow of materials
2.3.2 Using layers to describe data communication
2.3.3 OSI model
2.3.4 OSI layers
2.3.5 Peer-to-peer communications
2.3.6 TCP/IP model
2.3.7 Detailed encapsulation process
Module 3: Networking Media
Module Overview
3.1 Copper Media
3.1.1 Atoms and electrons
3.1.2 Voltage
3.1.3 Resistance and impedance
3.1.4 Current
3.1.5 Circuits
3.1.6 Cable specifications
3.1.7 Coaxial cable
3.1.8 STP cable
3.1.9 UTP cable
3.2 Optical Media
3.2.1 The electromagnetic spectrum
3.2.2 Ray model of light
3.2.3 Reflection
3.2.4 Refraction
3.2.5 Total internal reflection
3.2.6 Multimode fiber
3.2.7 Single-mode fiber
3.2.8 Other optical components
3.2.9 Signals and noise in optical fibers
3.2.10 Installation, care, and testing of optical fiber
3.3 Wireless Media
3.3.1 Wireless LAN organizations and standards
3.3.2 Wireless devices and topologies
3.3.3 How wireless LANs communicate
3.3.4 Authentication and association
3.3.5 The radio wave and microwave spectrums
3.3.6 Signals and noise on a WLANs
3.3.7 Wireless security
Module 4: Cable Testing
4.1 Background for Studying Frequency-Based Cable Testing
4.1.1 Waves
4.1.2 Sine waves and square waves
4.1.3 Exponents and logarithms
4.1.4 Decibels
4.1.5 Viewing signals in time and frequency
4.1.6 Analog and digital signals in time and frequency
4.1.7 Noise in time and frequency
4.1.8 Bandwidth
4.2 Signals and Noise
4.2.1 Signaling over copper and fiber optic cabling
4.2.2 Attenuation and insertion loss on copper media
4.2.3 Sources of noise on copper media
4.2.4 Types of crosstalk
4.2.5 Cable testing standards
4.2.6 Other test parameters
4.2.7 Time-based parameters
4.2.8 Testing optical fiber
4.2.9 A new standard
Module 5: Cabling LANs and WANs
5.1 Cabling the LAN
5.1.1 LAN physical layer
5.1.2 Ethernet in the campus
5.1.3 Ethernet media and connector requirements
5.1.4 Connection media
5.1.5 UTP implementation
5.1.6 Repeaters
5.1.7 Hubs
5.1.8 Wireless
5.1.9 Bridges
5.1.10 Switches
5.1.11 Host connectivity
5.1.12 Peer-to-peer
5.1.13 Client/server
5.2 Cabling the WAN
5.2.1 WAN physical layer
5.2.2 WAN serial connections
5.2.3 Routers and serial connections
5.2.4 Routers and ISDN BRI connections
5.2.5 Routers and DSL connections
5.2.6 Routers and cable connections
5.2.7 Setting up console connections
Module 6: Ethernet Fundamentals
6.1 Ethernet Fundamentals
6.1.1 Introduction to Ethernet
6.1.2 IEEE Ethernet naming rules
6.1.3 Ethernet and the OSI model
6.1.4 Naming
6.1.5 Layer 2 framing
6.1.6 Ethernet frame structure
6.1.7 Ethernet frame fields
6.2 Ethernet Operation
6.2.1 Media Access Control (MAC)
6.2.2 MAC rules and collision detection/backoff
6.2.3 Ethernet timing
6.2.4 Interframe spacing and backoff
6.2.5 Error handling
6.2.6 Types of collisions
6.2.7 Ethernet errors
6.2.8 FCS and beyond
6.2.9 Ethernet auto-negotiation
6.2.10 Link establishment and full and half duplex
Module 7: Ethernet Technologies
Module Overview
7.1 10-Mbps and 100-Mbps Ethernet
7.1.1 10-Mbps Ethernet
7.1.2 10BASE5
7.1.3 10BASE2
7.1.4 10BASE-T
7.1.5 10BASE-T wiring and architecture
7.1.6 100-Mbps Ethernet
7.1.7 100BASE-TX
7.1.8 100BASE-FX
7.1.9 Fast Ethernet architecture
7.2 Gigabit and 10-Gigabit Ethernet
7.2.1 1000-Mbps Ethernet
7.2.2 1000BASE-T
7.2.3 1000BASE-SX and LX
7.2.4 Gigabit Ethernet architecture
7.2.5 10-Gigabit Ethernet
7.2.6 10-Gigabit Ethernet architectures
7.2.7 Future of Ethernet
Module 8: Ethernet Switching
Module Overview
8.1 Ethernet Switching
8.1.1 Layer 2 bridging
8.1.2 Layer 2 switching
8.1.3 Switch operation
8.1.4 Latency
8.1.5 Switch modes
8.1.6 Spanning-Tree Protocol
8.2 Collision Domains and Broadcast Domains
8.2.1 Shared media environments
8.2.2 Collision domains
8.2.3 Segmentation
8.2.4 Layer 2 broadcasts
8.2.5 Broadcast domains
8.2.6 Introduction to data flow
8.2.7 What is a network segment?
Module 9: TCP/IP Protocol Suite and IP Addressing
Module Overview
9.1 Introduction to TCP/IP
9.1.1 History and future of TCP/IP
9.1.2 Application layer
9.1.3 Transport layer
9.1.4 Internet layer
9.1.5 Network access layer
9.1.6 Comparing the OSI model and the TCP/IP model
9.1.7 Internet architecture
9.2 Internet Addresses
9.2.1 IP addressing
9.2.2 Decimal and binary conversion
9.2.3 IPv4 addressing
9.2.4 Class A, B, C, D, and E IP addresses
9.2.5
Reserved IP addresses
9.2.6 Public and private IP addresses
9.2.7 Introduction to subnetting
9.2.8 IPv4 versus IPv6
9.3 Obtaining an IP Address
9.3.1 Obtaining an Internet address
9.3.2 Static assignment of an IP address
9.3.3 RARP IP address assignment
9.3.4 BOOTP IP address assignment
9.3.5 DHCP IP address management
9.3.6 Problems in address resolution
9.3.7 Address Resolution Protocol (ARP)
Module 10: Routing Fundamentals and Subnets
Module Overview
10.1 Routed Protocol
10.1.1 Routable and routed protocols
10.1.2 IP as a routed protocol
10.1.3 Packet propagation and switching within a router
10.1.4 Internet Protocol (IP)
10.1.5 Anatomy of an IP packet
10.2 IP Routing Protocols
10.2.1 Routing overview
10.2.2 Routing versus switching
10.2.3 Routed versus routing
10.2.4 Path determination
10.2.5
Routing tables
10.2.6 Routing algorithms and metrics
10.2.7 IGP and EGP
10.2.8 Link state and distance vector
10.2.9 Routing protocols
10.3 The Mechanics of Subnetting
10.3.1 Classes of network IP addresses
10.3.2 Introduction to and reason for subnetting
10.3.3 Establishing the subnet mask address
10.3.4 Applying the subnet mask
10.3.5 Subnetting Class A and B networks
10.3.6 Calculating the resident subnetwork through ANDing
Module 11: TCP/IP Transport and Application Layer
Module Overview
11.1 TCP/IP Transport Layer
11.1.1 Introduction to transport layer
11.1.2 Flow control
11.1.3 Session establishment, maintenance, and termination overview
11.1.4 Three-way handshake
11.1.5 Windowing
11.1.6 Acknowledgment
11.1.7 Transmission Control Protocol (TCP)
11.1.8 User Datagram Protocol (UDP)
11.1.9 TCP and UDP port numbers
11.2 The Application Layer11.2.1 Introduction to the TCP/IP application layer
11.2.2 DNS
11.2.3 FTP
11.2.4 HTTP
11.2.5 SMTP
11.2.6 SNMP
11.2.7 Telnet
CCNA FINAL EXAM（2004/03/27第一学期期末考试试题）
1 The accumulation of traffic from which of the following can cause a network condition calledbroadcast radiation? (Choose three.)
anonymous FTP servers
telnet sessions
video over IP applications
NAS services
ARP requests
RIP updates
2 Why are internets necessary? (Choose three.)
to overcome LAN scalability limitations
to overcome LAN speed limitations
to overcome LAN distance limitations
to prevent collision and congestion conditions
to network networks
3 Which of the following protocols are used for e-mail transfer between clients and servers?
(Choose three.)
TFTP
SNMP
POP3
SMTP
IMAP4
postoffice
4 What is the maximum distance that 10BASE-T will transmit data before signal attenuation
affects the data delivery?
100 meters
185 meters
300 meters
500 meters
5.What type of wiring problem is depicted in this sample of a cable tester?
a fault
a short
an open
a split
a good map
6 If a network administrator needed to download files from a remote server, which protocols
could the administrator use to remotely access those files? (Choose two.)
NFS
ASCII
TFTP
IMAP
FTP
UDP
7 Which OSI layer defines the functions of a router?
physical
data link
network
transport
session
8 Which type of institution does the domain suffix .org represent?
government
education
network
non-profit
9 Convert the Hexadecimal number A2 into its Base 10 equivalent. Select the correct answer from
the list below.
156
158
160
162
164
166
10 What device must be used between an AUI port of a networking device and the media to which
it is being connected?
a transducer
a transmitter
a transceiver
a transponder
a port replicator
11 What is important to remember about the data link layer of the OSI model when considering
Peer to Peer communication? (Choose three.)
It links data to the transport layer.
It encapsulates frames into packets.
It provides a service to the network layer.
It encapsulates the network layer information into a frame.
Its header contains a physical address which is required to complete the data link
functions.
It encodes the data link frame into a pattern of 1s and 0s (bits) for transmission on
the medium.
12 A company with a Class B license needs to have a minimum of 1,000 subnets with each subnet
capable of accommodating 50 hosts. Which mask below is the appropriate one?
255.255.0.0
255.255.240.0
255.255.255.0
255.255.255.192
255.255.255.224
13 Which of the following correctly describe AC and DC currents? (Choose three.)
1.DC always flows in the same direction, and DC voltages always have the same polarity.
2.In DC systems, the flow of electrons is always from a negatively charged source to a
positively charged source.
3.In AC systems, electrons flow from negative to positive and then from positive to
negative.
4.Power lines carry electricity in the form of DC because it can be delivered efficiently
over large distances.
5.AC voltage reverses its polarity, so that the positive terminal becomes negative, and the
negative terminal becomes positive.
6.For AC and DC electrical systems, the flow of electrons is always from a positively charged
source to a negatively charged source.
14 Which of the following items are common to all 100BASE technologies? (Choose three.)
frame format
connectors
timing
multi-part encoding
15 Which of the following wireless standards increased transmission capabilities to 11 Mbps?
802.11a
802.11b
802.11c
802.11d
16 What is the recommended maximum number of workstations configured on a peer-to-peer network?
25
15
10
5
2
17 How is a MAC address represented?
four groups of eight binary digits separated by a decimal point
four Base10 digits separated by a decimal point
six hexadecimal digits
twelve hexadecimal digits
twenty-four Base10 digits
18 "CompA" is trying to locate a new computer named "CompB" on the network. Which of the
following does "CompA" broadcast to find the MAC address of "CompB"?
MAC request
ARP request
ping
Telnet
proxy ARP
19 Which of the following are small, discrete components found within a personal computer?
(Choose three.)
transistor
microprocessor
power supply
capacitor
light emitting diode
20 Which OSI layer encapsulates data into packets?
session
transport
network
data link
21 The highest capacity Ethernet technologies should be implemented in which areas of a network? (Choose three.)
between workstation and backbone switch
between backbone switches
between enterprise server and switch
on aggregate access links
22 Which of the following is the Layer 4 PDU?
bit
frame
packet
segment
23 A small company has a class C network license and needs to create five usable subnets, each
subnet capable of accommodating at least 20 hosts. Which of the following is the appropriate
subnet mask?
255.255.255.0
255.255.255.192
255.255.255.224
255.255.255.240
24 For which of the following is Ethernet considered the standard? (Choose three.)
inter-building connection
video conferencing
vertical wiring
horizontal wiring
diagonal wiring
25 Using the IP address 38.159.163.37 with a subnet mask 255.255.255.240, determine the
subnetwork address.
38.159.0.0
38.159.163.0
38.159.163.0
38.159.163.16
38.159.163.32
38.159.163.36
26 Which of the following does 1000BASE-T use to accomplish gigabit speeds on Cat 5e cable?
the use of four conductors in full-duplex mode
the use of two multiplexed pairs of wires, simultaneously
the use of three pairs of wires for data and the fourth for stabilization and forward error
correction
the use of all four pairs of wires in full-duplex mode, simultaneously
27 What does the "10" in 10Base2 indicate about this version of Ethernet?
The version uses Base10 numbering within the frames.
The version operates at a transmission rate of 10 Mbps.
Frames can travel 10 meters unrepeated.
The maximum frame length is 10 octets.
28 In a new network installation, the network administrator has decided to use a medium that is
not affected by electrical noise. Which cable type will best meet this standard?
coaxial
screened twisted pair
shielded twisted pair
unshielded twisted pair
fiber optic
29 Which of the following are useable Class A IP addresses with a default subnet mask?
(Choose three.)
127.0.39.1
111.9.28.30
123.1.2.132
128.50.38.2
105.1.34.1
0.23.92.3
30 An ISDN Basic Rate Interface (BRI) is composed of how many signaling channels?
1
2
3
4
31 Which of these workstation installation and setup tasks are concerned with network access
layer functions? (Choose two.)
configuring the e-mail client
installing NIC drivers
configuring IP network settings
connecting the network cable
using FTP to download application software updates
32 Using the data transfer calculation T=S/BW, how long would it take a 4MB file to be sent
over a 1.5Mbps connection?
52.2 seconds
21.3 seconds
6.4 seconds
2 seconds
0.075 seconds
0.0375 seconds
33 Which layer of the OSI model covers physical media?
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
34 Which part of the URL [url]http://www.awsb.ca/teacher[/url] gives the name of the domain?
www
[url]http://[/url]
/teacher
awsb.ca
35 Convert the binary number 10111010 into its hexadecimal equivalent. Select the correct
answer from the list below.
85
90
BA
A1
B3
1C
36 What type of network cable is used between a terminal and a console port?
cross-over
straight-through
rollover
patch cable
37 To make sure timing limitations are not violated when implementing a 10 Mbps Ethernet
network involving hubs or repeaters, a technician should adhere to which rule?
the 4-5-3 rule
the 6-4-2 rule
the 3-4-5 rule
the 5-4-3 rule
38 During cable testing, which of the following are used to calculate the information carrying
capacity of a data cable? (Choose two.)
bit speed
attenuation
wire map
saturation limit
analog bandwidth
39 Which part of an IP address identifies a specific device on a network?
first two octets
third and fourth octets
network portion
host portion
only the fourth octet
40 Which of the following are Cisco proprietary routing protocols? (Choose two.)
RIPv2
IGRP
OSPF
BGP
RIPv1
EIGRP
41 What is established during a connection-oriented file transfer between computers?
(Choose two.)
a temporary connection to establish authentication of hosts
a connection used for ASCII or binary mode data transfer
a connection used to provide the tunnel through which file headers are transported
a command connection which allows the transfer of multiple commands directly to the remote
server system
a control connection between the client and server
42 Which protocol functions at the internet layer of the TCP/IP protocol suite?
File Transfer Protocol (FTP)
Trivial File Transfer Protocol (TFTP)
Transmission Control Protocol (TCP)
Internet Protocol (IP)
User Datagram Protocol (UDP)
Simple Mail Transport Protocol (SMTP)
43 Which of the following are features of the Internet Protocol (IP)? (Choose two.)
It is the most widely implemented global addressing scheme.
It allows two hosts to share a single address on a local area network.
It is a hierarchical addressing scheme allowing addresses to be grouped.
It is only locally significant, used primarily on local area networks.
44 When a network administrator applies the subnet mask 255.255.255.248 to a Class A address,
for any given subnet, how many IP addresses are available to be assigned to devices?
1022
510
254
126
30
6
45 Which combinations of charges will be repelled by electric force? (Choose two.)
neutral and neutral
neutral and positive
neutral and negative
positive and positive
positive and negative
negative and negative
46 What are features of the TCP/IP Transport layer? (Choose two.)
path determination
handles representation, encoding and dialog control
uses TCP and UDP protocols
packet switching
reliability, flow control and error correction
47 Which of the following are considered the best electrical conductors for use in data network
communications? (Choose three.)
glass fibers
copper
gold
plastic
silicon
silver
48 Which of the following describes the use of Spanning Tree Protocol (STP)?
resolve routing loops
eliminate Split Horizon errors
limit collisions
resolve switching loops
49 John has been hired as the network administrator of a local company and has decided to add
more hubs to the company's existing network. Which of the following has been caused by John's inexperience?
collision domain extended
an increased number of collision domains
increased network performance
increased bandwidth
extended bandwidth
50 Which of the following will test the internal loopback of a node?
ping 10.10.10.1
ping 192.168.1.1
ping 127.0.0.1
ping 223.223.223.223
ping 255.255.255.255
51 If a network administrator needed to download files from a remote server, which protocols could the administrator use to remotely access those files? (Choose two.)
NFS
ASCII
TFTP
IMAP
FTP
UDP
52 Which of the following is a term associated with replacing hubs with switches to increase the number of collision domains?
encapsulation
latency segmentation
layered model
broadcast domain
extended
53 For which of the following is Ethernet considered the standard? (Choose three.)
inter-building
connection
mid-length voice video conferencing
vertical wiring
horizontal wiring
diagonal wiring
54 Which type of institution does the domain suffix .org represent?
government
education
network
non-profit 都是英文啊。都看不懂啊。怎么考啊。天啊！~~~ 顶一下 随便就过了CCIE，不知道这可不可以做为本世纪最猛的传说，不要说中国一个地方的考试过关率，全亚洲的过关率也相当的低，思科的培训中心工作人员也说过，没有相当的网络知识及10年左右的工作经验，请不要贸然的报考，当然，如果你真的非常的有钱，可以支持你考N年的话。。。请不要太相信传说，如果你想报考，可以先参考一下相关的书籍及考试范围说明，当你翻看考试用书的时候，那才是“现实”！ 说的有道理。。。 我要考mcse听说现在是垃圾了
不过垃圾我也考
兄弟加油 [QUOTE][i]最初由 牧童 发布[/i]
[B]随便就过了CCIE，不知道这可不可以做为本世纪最猛的传说，不要说中国一个地方的考试过关率，全亚洲的过关率也相当的低，思科的培训中心工作人员也说过，没有相当的网络知识及10年左右的工作经验，请不要贸然的报考，当然，如果你真的非常的有钱，可以支持你考N年的话。。。请不要太相信传说，如果你想报考，可以先参考一下相关的书籍及考试范围说明，当你翻看考试用书的时候，那才是“现实”！ [/B][/QUOTE]
有道理!
up
