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CCNA 通行证 Exam 640-507(英文版)

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CCNA 通行证 Exam 640-507(英文版)

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作 者:(美)Louis R.Rossi,Ron Anthony

出 版 社:人民邮电出版社

出版时间:2002 年3月

I S B N:7115101957

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内容简介

带上这本简明的、便于随身携带的学习工具,开始准备你的CCNA认证吧!认证培训专家Mike Meyers将带你开始职业认证之路,一路上将不断提供给你专家级的技巧和可信赖的建议。
   本书完全聚焦在通过考试所需了解和掌握的知识上,这本书将会成为帮你成功通过考试的通行证。
  

作者简介

Louis R. Rossi is currently Director of CCPrep.com for Dice Incorporated. He is active in developing and maintaining different forms of training for CCPrep.com as well as teaching. Lou currently holds the CCNA, CCDA, CCDP CCNP and CCIE certifications. He is also a former Certified Cisco Systems Instructor (CCSI) and has taught hundreds of students to work with Cisco routers and switches.
Ronald Anthony is an instructor for CCPrep.com and tea.. << 查看详细

目录

contents
1 basic concepts, network operation, and cabling
objective 1.01
internetworking overview
core
distribution
access
objective 1.02
osi structure and definitions
the seven osi layers
application
presentation
session
transport
network
data link
physical
objective 1.03
ethernet and other media types
full/half duplex
.10/100/1000 mbps
objective 1.04
network devices and relation within
the networking model
objective 1.05
cabling the lan and wan
connecting to the cisco device
cabling the lan
cabling the wan
checkpoint
review questions
review answers
2 introduction to the cisco internetwork
operating system
objective 2.01
introduction to the cisco command
line interface
cli modes
objective 2.02
the boot process of the cisco router/switch
how the router/switch boots by default
booting when there is no saved configuration
changing the configuration register to modify
boot behavior
register values displayed in hex
components used during boot
configuring boot system commands
objective 2.03
configuration using the cli
global configuration mode
interface configuration mode
abbreviating commands
symbols in the ios
line configuration mode
setting passwords
initiating, suspending, and ending telnet sessions
using ping and traceroute to check for connectivity
objective 2.04
backup and restoration of the ios
and configurations
saving, backing up, and restoring configuration files
checkpoint
review questions
review answers
3 managing and updating cisco devices
objective 3.01
introduction to cisco discovery protocol
cdp frame format
cdp operation
objective 3.02
using cdp to build a topology map
displaying specific cdp entries
objective 3.03
updating the ios and modifying the
configuration register
error during upgrade
booting from another device
changing configuration register
using rom monitor to change the register
using the config-register command to change
the register
objective 3.04
backup strategies
checkpoint
review questions
review answers
4 catalyst 1900 switch operations
objective 4.01
three functions of a transparent bridge
learning
forwarding and filtering
avoiding loops
objective 4.02
spanning tree protocol
the root bridge
which ports to block
step 1: determine the root bridge
step 2: determine the designated bridges
step 3: determine the root ports
step 4: determine which ports will be forwarding
step 5: determine which ports will be blocking
spanning tree port states
objective 4.03
the difference between a switch and a bridge
objective 4.04
frame forwarding methods of the catalyst 1900 switch
store-and-forward
cut-through
fragment-free
objective 4.05
the cisco catalyst 1900 series of switches
understanding cisco ios device operation
different methods of configuring a cisco 1900 switch
the catalyst 1900 leds
starting a catalyst 1900
connecting to and configuring the catalyst 1900
using the command line interface and
configuration modes
viewing switch parameters
configuring the switch from the command line
checkpoint
review questions
review answers
5 virtual local area networks (vlans)
objective 5.01
virtual local area networks(vlans)
static vlans
dynamic vlans
objective 5.02
trucking
cisco's inter-switch link (isl)
object 5.03
vlan trucking protocol (vtp)
vtp modes
vtp pruning
object 5.04
creating and configuring vlans on a catalyst 1900
creating the vtp domain
creating vlans
assigning ports to a vlan
configuring trucking
viewing spanning tree protocol parameters and settings
checkpoint
review questions
review answers
6 overview of the tcp/ip protocol stack
object 6.01
introduction to the protocol stack
the darpa model
the application layer
object 6.02
the darpa transport layer
transmission control protocol (tcp)
the sequence and acknowledgment fields
port numbers
the three-way handshake
tcp windowing
the user datagram protocol (udp)
object 6.03
the darpa internet layer
the internet protocol (ip)
the ip datagram
the address resolution protocol (arp)
reverse address resolution protocol (rarp)
internet control message protocol (icmp)
object 6.04
ip addressing
the ip address
ip address classification
the three fields of ip addresses
subnetting
the subnet mask
complex subnet masking
recognizing ip addresses and subnets
broadcasts
the local broadcast
the directed broadcast
object 6.05
configuring cisco devices to use ip
assigning ip addresses to router interfaces
the / notation
connecting a cisco router to a catalyst switch
configuring the router for inter-vlan routing
using hostnames with a cisco ios device
configuring hostnames on a cisco ios device
working with dns servers
the ip domain-lookup command
viewing the hostname to ip address translations
checkpoint
review questions
review answers
7 basic ip routing protocols
object 7.01
static routes
configuring static routes
the default route
object 7.02
dynamic routes
link state and distance vector
autonomous system
routing metrics
administrative distance
object 7.03
distance vector and link state routing
the distance vector algorithm
routing loops
solutions for routing loops
defining a maximum metric
split horizon
holddown timers
triggered updates
route poisoning
link state routing protocols
object 7.04
routing information protocol (rip)
configuring rip
verifying rip
the show ip route command
the show ip protocols command
when a network goes down
rip load balancing
the debug ip rip command
object 7.05
interior gateway routing protocol (igrp)
the composite metric
configuring igrp
verifying igrp
debug ip igrp events and tf8nsactions
load balancing with igrp
ip classless
checkpoint
review questions
review answers
8 ip access lists
object 8.01
access list introduction and operation
rules of the road
uses for access lists
access list structure and operation
access list processing
how access lists work
object 8.02
standard ip access lists
creating a standard ip access list
applying the standard ip access list to a router interface
verifying the operation of a standard ip access list
create an access list to block traffic from a
single host address
object 8.03
extended ip access lists
creating an extended ip access list
creating an extended ip access list that blocks
web access from a specific subnet
applying the extended ip access list to a router interface
verifying the operation of an extended ip access list
creating an extended ip access list that blocks
telnet access from a single host address
object 8.04
named ip access lists
creating a named ip access list
object 8.05
the access-class command and
router vty access
creating and applying the access--class command
checkpoint
review questions
review answers
9 configuring cisco ios devices for ipx
object 9.01
novell's network operating system
client/server operations
object 9.02
novell's ipx
packet encapsulation
ethernet version 2 frames
ethernet raw or novell-ether
the ieee 802.3/802.2 header
ethernet snap
other media types
connecting to the server
what if there is no local server?
connecting to resources
sequenced packet exchange
netware core protocol
service advertising protocol
object 9.03
novell's ipx and cisco ios devices
ipx rip
configuring ipx and ipx rip
ipx documentation
configuring the router for ipx routing
configuring the router interfaces
example configuration
verifying ipx addresses
verifying ipx routing
testing connectivity
object 9.04
restricting ipx traffic with access lists
standard ipx access lists
extended ipx access lists
ipx sap filters
an example sap filter
checkpoint
review questions
review answers
10 serial point-to-point connections
object 10.01
overview of wan connectivity
how lans are different from lans
object 10.02
hdlc and synchronous serial connections
object 10.03
dialup using point-point protocol
lcp and ncp
ppp negotiation
pap authentication
chap authentication
object 10.04
configuring serial connections using
hdlc and ppp
configuring hdlc
configuring ppp
checkpoint
review questions
review answers
11 isdn bri connections
object 11.01
the importance of isdn
object 11.02
isdn channels
object 11.03
terminology, reference points, and cabling
reference points and devices defined
s/t- and u interfaces
cabling isdn
itu isdn d channel protocols
isdn b channel protocols
object 11.04
core configuration commands
configuring isdn
object 11.05
dial-on-demand routing
checkpoint
review questions
review answers
12 frame relay connections
object 12.01
introduction and frame relay terminology
congestion avoidance
multiaccess
objective 12.02
frame relay address mapping
data link addressing
manual mapping vs. dynamic
frame relay states
objective 12.03
non-broadcast multiaccess networks
dealing with split horizon
point-to-point subinterfaces prevent split horizon
configuring point-to-point subinterfaces
multiaccess networks
configuring multipoint frame relay connections
objective 12.04
verifying frame relay connections
the show interface serial command
the show frame-relay map command
the show frame-relay pvc command
the show frame-relay lmi command
checkpoint
review questions
review answers
appendix a: about the cd-rom
mike meyers' certification passport cd--rom instructions
system requirements
technical support
appendix b: career flight path
cisco career certifications
cisco certified internetworking expert (ccie) program
where do you start?
index

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