CCENT/CCNA ICND1 Official Exam Certification Guide - Chapter 14 docx
CCENT/CCNA ICND1 Official Exam Certification Guide - Chapter 14 docx
... route commands in each example in this
chapter. Example 1 4-6 , later in this chapter, provides more detailed comments about the
show ip route command’s output.
Example 1 4-2 Albuquerque Pings—Works ... demonstrated in Example 1 4-2 . Note that
this example assumes that Albuquerque still only knows the three connected routes shown
in Example 1 4-1 .
NOTE To be well prepared for...
ccent ccna icnd1 official exam certification guide - chapter 6
... applications from getting
packets into the Enterprise.
Figure 6-1 4 Typical Enterprise Internet Connection with a Firewall
Figure 6-1 4 might give an average employee of the Enterprise a false sense ... applications use a well-known port number so that clients know which port
to attempt to connect to. Table 6-3 lists several popular applications and their well-known
port numbers.
Tab...
ccent ccna icnd1 official exam certification guide - chapter 11
... (SSID), Wi-Fi Alliance, Wi-Fi
Protected Access (WPA), wired equivalent privacy (WEP), WLAN client, WPA2
Table 1 1-1 1 Key Topics for Chapter 11
Key Topic Element Description Page Number
Table 1 1-2 WLAN ... read the
entire chapter. If you miss no more than one of these nine self-assessment questions, you
might want to move ahead to the Exam Preparation Tasks” section. Table 1 1-1...
ccent ccna icnd1 official exam certification guide - chapter 13
...
bb
bb
ii
ii
nn
nn
Destination file name [c4500-d-mz.12 0-5 .bin]?
Accessing file c4500-d-mz.12 0-5 .bin ‘ on 134 .141 .3.33
Loading c4500-d-mz.12 0-5 .bin from 134 .141 .3.33 (via Ethernet0): ! [OK]
Erase flash ... ‘c4500-d-mz.12 0-5 .bin ‘ from server
as ‘c4500-d-mz.12 0-5 .bin ‘ into Flash WITH erase? [yes/no]yy
yy
Erasing device eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee erased
Loading...
ccent ccna icnd1 official exam certification guide - chapter 16
... For example, a
Table 1 6-4 Comparing Circuits and Packet Switching
Feature Circuits Packet Switching
Service implemented as OSI layer . . . 1 2
Point-to-point (two devices) or more Point-to-point ... pieces. This cell-creation
process involves breaking up a data link layer frame into 48-byte-long segments. Each
segment is placed in a cell along with the 5-byte header. Figure 1 6-5 show...
CCENT/CCNA ICND1 Official Exam Certification Guide - Chapter 0 ppsx
... Certification. 2. Computer net-
works Examinations Study guides. I. Title.
QA76.3.O358 2007
004.6 dc22
2007029241
ISBN-13: 97 8-1 -5 872 0-1 8 2-0
ISBN-10: 1-5 872 0-1 8 2-8
Warning and Disclaimer
... classes
geared toward passing the CCNA exam.
About the
CCENT/CCNA ICND1 Official Exam
Certification Guide
and
CCNA ICND2 Official Exam
Certification G...
CCENT/CCNA ICND1 Official Exam Certification Guide - Chapter 1 pot
...
Fundamentals
Chapter 1 Introduction to Computer Networking Concepts
Chapter 2 The TCP/IP and OSI Networking Models
Chapter 3 Fundamentals of LANs
Chapter 4 Fundamentals of WANs
Chapter 5 Fundamentals ... understanding of what is behind that wall plug in both cases
shown in Figure 1-1 .
The CCNA exams, and particularly the ICND1 (64 0-8 22) exam, focus on two major
branche...
CCENT/CCNA ICND1 Official Exam Certification Guide - Chapter 2 pptx
... surprisingly, the CCNA exams focus heavily on TCP/IP.
1828xbook.fm Page 17 Thursday, July 26, 2007 3:10 PM
18 Chapter 2: The TCP/IP and OSI Networking Models
The ICND1 exam, and the ICND2 exam to a small ... Topics for Chapter 2
Description Page Number
Table 2-3 Provides definitions of same-layer and adjacent-layer interaction 26
Figure 2-5 Depicts the data-link services provided...
CCENT/CCNA ICND1 Official Exam Certification Guide - Chapter 3 potx
... shown in Figure 3-1 4.
Figure 3-1 4 LAN Header Formats
Most of the fields in the Ethernet frame are important enough to be covered at some point
in this chapter. For reference, Table 3-5 lists the ...
circuit.
OSI Layer 2 for Point-to-Point WANs: This
section introduces the data link layer protocols
used on point-to-point leased lines, namely
HDLC and PPP.
Frame Relay and Packet-Sw...
CCENT/CCNA ICND1 Official Exam Certification Guide - Chapter 4 ppsx
... accomplished, as shown in Figure 4-2 .
Figure 4-2 Conceptual View of Point-to-Point Leased Line
Keep in mind that Figure 4-2 provides a conceptual view of a point-to-point WAN link. In
concept, the ... you have a point-to-point serial link. This type of connection
between two routers sometimes is called a back-to-back serial connection.
Figure 4-5 shows the cabling for a back-to-bac...
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