... Certifications 3
Cisco Certification Areas 3
CCIE Certifications 4
CCIE R&S 5
CCIE C&S 5
CCIE Written Exam Objectives 6
CCIE R&S Written Exam Objectives 6
CCIE C&S Written Exam General ... site:
www.cisco.com/warp/public/10/wwtraining/certprog/
CCIE Certifications
The three CCIE certifications are as follows:
•
CCIE RoutingandSwitching (CCIE R&S)
•
CCIE Communications and Services (CCIE C&S)
•
CCIE Security
This ... USA
Cisco Press
CCIE RoutingandSwitchingExam
Certification Guide
A. Anthony Bruno, CCIE #2738
CCIE. book Page i Friday, June 14, 2002 3:57 PM
Numeric Conversion 29
The CCIE candidate needs...
...
frame, and places a frame on Ethernet 2 (data link). Host 2 receives bits (physical) from the
Ethernet cable and converts the bits into a frame (data link). Then, the IP protocol is examined
and ... compression schemes, and encryption schemes. Voice
coding schemes are specified at this layer.
CCIE. book Page 22 Friday, June 14, 2002 3:57 PM
Numeric Conversion 29
The CCIE candidate needs to memorize ... 255 on the CCIE written exam because the
upper limit of IP addresses in dotted decimal format is 255, although Token Ring numbers do
reach 4096. Some examples follow.
Conversion Example 5:...
... Preparation, and Using This Book 3
Cisco Certifications 3
Cisco Certification Areas 3
CCIE Certifications 4
CCIE R&S 5
CCIE C&S 5
CCIE Written Exam Objectives 6
CCIE R&S Written Exam Objectives ... traditional CCIE certification that involves routingand LAN/
WAN switching. The CCIE candidate must pass a two-hour written qualification test and a
hands-on one-day lab test to become a CCIE.
R&S ... certification replaces the CCIE WAN SwitchingandCCIE Internet service
provider (ISP)-Dial certification. The CCIE C&S candidate must pass a two-hour written
qualification test and a hands-on one-day...
... prerequisite. Requires examand lab.
CCIE- SNA-IP Expert level certification for Cisco products and features used for
melding SNA and IP networks. No prerequisite. Requires exam
and lab.
CCIE- Design Expert ... CCNP
Switching exam:
•
Switching Functionality—This section covers the use of switches in the OSI model’s
various layers. You will learn about the functions and application of routingand
switching ... Design and Tuning,
and STP Convergence Tuning
Chapter 6, “Trunking with ATM LANE” ATM, LANE Operation, and LANE Configuration
Chapter 7, “InterVLAN Routing InterVLAN Routing Design and interVLAN Routing...
... prerequisite. Requires examand lab.
CCIE- SNA-IP Expert level certification for Cisco products and features used for
melding SNA and IP networks. No prerequisite. Requires exam
and lab.
CCIE- Design Expert ... CCNP
Switching exam:
•
Switching Functionality—This section covers the use of switches in the OSI model’s
various layers. You will learn about the functions and application of routingand
switching ... Design and Tuning,
and STP Convergence Tuning
Chapter 6, “Trunking with ATM LANE” ATM, LANE Operation, and LANE Configuration
Chapter 7, “InterVLAN Routing InterVLAN Routing Design and interVLAN Routing...
... Professional and Design Professional
Certification 3
Overview of Cisco Certifications 4
Exams Required for Certification 5
Other Cisco Certifications 6
What’s on the Switching Exam? 6
Topics on the Exam ... “Multilayer Switching Multilayer Switching, Flow Masks, and Multilayer
Switching Configuration
Chapter 9, “Overview of Hot Standby Routing
Protocol”
Configuring HSRP Operations, HSRP Router Roles,
and ... CCNP
Switching exam:
•
Switching Functionality—This section covers the use of switches in the OSI model’s
various layers. You will learn about the functions and application of routingand
switching...
... CIT exam, the
later Support exams, and most recently the beta exam for the new CIT exam.
CCNP candidates often ask me how I think the new CIT exam is different from the previous Support
exam and ... other CCNP courses
and exams.
The CIT exam is one of the four exams you will need to pass to achieve Cisco Certified Network
Professional (CCNP) certification in the RoutingandSwitching career ... Layer 201
Commands and Applications Used to Isolate Problems Occurring at the
Transport Layer 201
Examples Demonstrating Transport Layer Problem Isolation Commands 204
Commands and Applications...
... xxv
Foreword
CCSP SNPA Exam Certification Guide, Third Edition, is an excellent self-study resource for
the CCSP SNPA exam. Passing the exam validates the knowledge and ability to configure,
operate, and manage ...
interface Command 142
security-level Command 143
nameif Command 144
ip address Command 145
nat Command 146
Configuring Port Address Translation 147
speed Command 148
duplex Command 148
nat-control ... you
really understand each topic—until you take the exam, and then it might be too late.
Figure I-1 Completing the Chapter Material
Certification Examand This Preparation Guide
The questions...
... Official ExamCertification Guide
Foundation Topics
Characteristics of Wireless Networks
Many influences can act on a wireless transmission. For that reason, it is important to un-
derstand what ... the same wavelength and the same frequency. Amplitude is the quantity or
amount of energy that is put into a signal. Folks like the FCC and European Telecommuni-
cations Standards Institute (ETSI) ... plan and adjust your
deployment accordingly. In this section, you learn about the Free Path Loss model, ab-
sorption, reflection, scattering, multipath, refraction, and line of sight.
Understanding...
...
Topi
c
Key
Topi
c
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58 CCNA Wireless Official ExamCertification Guide
Service Set Identifiers
Think about how you connect to a wireless network. On your ... the source and
destination MAC addresses, and one is the AP’s MAC address that is tied to a workgroup.
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Chapter 4: WLAN Technologies and Topologies ... other and you want to link
them, you can use a wireless bridge. Because you are “bridging,” the technology works at
Layer 2. This means that the LANs do not route traffic and do not have a routing...
... Wireless Official ExamCertification Guide
The 802.11a Protocol
802.11a was ratified in 1999 and operates in the 5-GHz frequency range. This makes it in-
compatible with 802.11, 802.11b, and 802.11g, ... external antenna, and UNII-3 was
designed for outdoor bridges and external antennas.
The FCC revised the use of the frequency in 2004 by adding channels and requiring com-
pliance of DFC and TPC to ... frequency ranges of each of the UNII bands.
In the 802.11a spectrum, the higher-band channels are 30 MHz apart. This includes UNII-
2 and above. The lower bands are 20 MHz apart.
802.11a Power...
... and sends to the AP, as seen in Figure 9-3.
148 CCNA Wireless Official ExamCertification Guide
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150 CCNA Wireless Official ExamCertification Guide
When ... AP to the WLC and then to the wired network. To better understand
this process, you must understand how a network typically looks and the process that
each device uses to send and receive data.
The ... frame appears between
the wireless Client A and the AP, how the AP encapsulates the frame and sends it to the
WLC, and how the WLC rewrites the frame and sends it to the wired network.
As switches...
... Official ExamCertification Guide
Courtesy of Cisco Systems, Inc. Unauthorized use not permitted.
Figure 10-13 Cisco Location Appliance
This is designed to do location tracking for Wi-Fi devices and ... Type of controller
b. Interfaces in the controller
c. Number and type of radios
d. AP name
190 CCNA Wireless Official ExamCertification Guide
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Chapter ... into the switching platform include the following:
■ Conservation of space
Key
Topi
c
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184 CCNA Wireless Official ExamCertification Guide
Courtesy...
... Network Name
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306 CCNA Wireless Official ExamCertification Guide
Figure 16-11 WPA2 Enterprise Options
Another option you have in the advanced settings ... for and found. In this
case, you can enter security information and save it as a profile, or you can create a profile
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310 CCNA Wireless Official Exam ... Official ExamCertification Guide
Figure 16-15 Deselecting WZC as the Default Wireless Network Connection Tool
Figure 16-16 Getting Information About a Connection
Configuring a Profile
In this example,...