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Exam Insight For CompTIA Network+ Certification (Exam N10-002) [[electronic resource]]
| Exam Insight For CompTIA Network+ Certification (Exam N10-002) [[electronic resource]] |
| Autore | Houser Tcat |
| Pubbl/distr/stampa | Friendswood, : TotalRecall Publications, 2001 |
| Descrizione fisica | 1 online resource (556 p.) |
| Disciplina | 004.6/076 |
| Soggetto topico |
Computer networks -- Examinations -- Study guides
Computer technicians -- Certification Electronic books. -- local Electronic data processing personnel -- Certification Microsoft software -- Examinations -- Study guides |
| Soggetto genere / forma | Electronic books. |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""About the Authors""; ""About the Book""; ""Table of Contents""; ""Acknowledgments""; ""Tcat Houser""; ""Helen O�Boyle""; ""How To Read This Book""; ""Humor""; ""Real-World Lessons""; ""Continued Support""; ""The Why of this Book""; ""Icon Alerts""; ""Historical""; ""Geek""; ""Future""; ""Real World""; ""Who is?""; ""Network+ 2002 Exam Specifics""; ""Exam Skills Measured and Weighting""; ""Introduction""; ""Welcome!""; ""Intended Audience""; ""Self-Study Students""; ""What is NETWORK+?""; ""What is the NETWORK+ test?""; ""About the Test""; ""Chapter 0000: Network Basics""
""Getting Ready - Questions""""Getting Ready - Answers""; ""I Concepts & Terms Required""; ""Definitions You Need To Know""; ""II What is a Network?""; ""III Network Types by Geographic Scope""; ""LAN""; ""LANs and Subnets""; ""MAN""; ""WAN""; ""IV VLANs Creating Virtual LAN's""; ""V Network Models for Resource Sharing""; ""Models in Networking""; ""Sneaker Net""; ""Peer-to-Peer Networks""; ""Client Server model""; ""Pop Quiz 0000.00""; ""VI Private VS Public Networks""; ""Classifying Networks by Infrastructure Sharing Type""; ""Private Networks""; ""Public Networks"" ""Virtual Private Networks""""VII Intranets, Extranets and Internets""; ""Internet""; ""Intranet""; ""Extranet""; ""VIII Network Topologies""; ""Topologies""; ""Mesh Network""; ""Star Network""; ""Bus Network""; ""Ring Network""; ""Pop Quiz 0000.01""; ""IX Broadband vs. Baseband Networks""; ""X Chapter 0000: Summary""; ""XI Test 0000: Success Questions""; ""Chapter 0001: LAN Cabling""; ""Getting Ready - Questions""; ""Getting Ready - Answers""; ""I Concepts & Terms Required""; ""Definitions You Need To Know""; ""II Connections""; ""III Legacy Cable / Physical Topologies"" ""IV Legacy Coax""""10 Base 5""; ""10 Base 2""; ""5-4-3 Rule""; ""Connecting Computers to a LAN Using Coax""; ""Termination""; ""Troubleshooting 10 Base2 and 10 Base5""; ""Loose or Missing Terminator""; ""Cable Break""; ""Jabbering Transceiver""; ""Broadcast Storm""; ""The wrong type of cable""; ""V Coax Cable New Developments""; ""Twisted Pair Background""; ""Major Types of Twisted Pair Cable""; ""Twisted Pair Cable Naming Conventions""; ""Pop Quiz 0001.00""; ""VI Twisted Pair Technologies""; ""Can I tell twisted pair cables apart by looking at them?"" ""Can I substitute one lookalike cable for another?""""How do I know which to use?""; ""Twisted Pair cabling standards""; ""10xBase-T Family""; ""VGAnyLan""; ""1000BaseTX: The Latest UTP Ethernet Standard""; ""Troubleshooting 10nBaseTx""; ""Cable Break""; ""Wrong Type of Cable""; ""Bad Connector""; ""Pop Quiz 0001.01""; ""VII Fiber-optics""; ""Got Fiber?""; ""Installation""; ""Single Mode/MultiMode Fiber""; ""Fiber-Optic Based Ethernet Cable standards""; ""Fiber-Optic Connectors""; ""VIII Wireless Networking""; ""Deciphering the alphabet soup of 802.11x""; ""Begin with b"" ""What happened to a?"" |
| Record Nr. | UNINA-9910450192703321 |
Houser Tcat
|
||
| Friendswood, : TotalRecall Publications, 2001 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
ExamInsight For CompTIA Network+ Certification (Examination N10-002) [[electronic resource]]
| ExamInsight For CompTIA Network+ Certification (Examination N10-002) [[electronic resource]] |
| Autore | Houser Tcat |
| Pubbl/distr/stampa | Friendswood, : TotalRecall Publications, 2001 |
| Descrizione fisica | 1 online resource (556 p.) |
| Disciplina | 004.6/076 |
| Soggetto topico |
Computer networks -- Examinations -- Study guides
Computer technicians -- Certification Electronic books. -- local Electronic data processing personnel -- Certification Microsoft software -- Examinations -- Study guides |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""About the Authors""; ""About the Book""; ""Table of Contents""; ""Acknowledgments""; ""Tcat Houser""; ""Helen O�Boyle""; ""How To Read This Book""; ""Humor""; ""Real-World Lessons""; ""Continued Support""; ""The Why of this Book""; ""Icon Alerts""; ""Historical""; ""Geek""; ""Future""; ""Real World""; ""Who is?""; ""Network+ 2002 Exam Specifics""; ""Exam Skills Measured and Weighting""; ""Introduction""; ""Welcome!""; ""Intended Audience""; ""Self-Study Students""; ""What is NETWORK+?""; ""What is the NETWORK+ test?""; ""About the Test""; ""Chapter 0000: Network Basics""
""Getting Ready - Questions""""Getting Ready - Answers""; ""I Concepts & Terms Required""; ""Definitions You Need To Know""; ""II What is a Network?""; ""III Network Types by Geographic Scope""; ""LAN""; ""LANs and Subnets""; ""MAN""; ""WAN""; ""IV VLANs Creating Virtual LAN's""; ""V Network Models for Resource Sharing""; ""Models in Networking""; ""Sneaker Net""; ""Peer-to-Peer Networks""; ""Client Server model""; ""Pop Quiz 0000.00""; ""VI Private VS Public Networks""; ""Classifying Networks by Infrastructure Sharing Type""; ""Private Networks""; ""Public Networks"" ""Virtual Private Networks""""VII Intranets, Extranets and Internets""; ""Internet""; ""Intranet""; ""Extranet""; ""VIII Network Topologies""; ""Topologies""; ""Mesh Network""; ""Star Network""; ""Bus Network""; ""Ring Network""; ""Pop Quiz 0000.01""; ""IX Broadband vs. Baseband Networks""; ""X Chapter 0000: Summary""; ""XI Test 0000: Success Questions""; ""Chapter 0001: LAN Cabling""; ""Getting Ready - Questions""; ""Getting Ready - Answers""; ""I Concepts & Terms Required""; ""Definitions You Need To Know""; ""II Connections""; ""III Legacy Cable / Physical Topologies"" ""IV Legacy Coax""""10 Base 5""; ""10 Base 2""; ""5-4-3 Rule""; ""Connecting Computers to a LAN Using Coax""; ""Termination""; ""Troubleshooting 10 Base2 and 10 Base5""; ""Loose or Missing Terminator""; ""Cable Break""; ""Jabbering Transceiver""; ""Broadcast Storm""; ""The wrong type of cable""; ""V Coax Cable New Developments""; ""Twisted Pair Background""; ""Major Types of Twisted Pair Cable""; ""Twisted Pair Cable Naming Conventions""; ""Pop Quiz 0001.00""; ""VI Twisted Pair Technologies""; ""Can I tell twisted pair cables apart by looking at them?"" ""Can I substitute one lookalike cable for another?""""How do I know which to use?""; ""Twisted Pair cabling standards""; ""10xBase-T Family""; ""VGAnyLan""; ""1000BaseTX: The Latest UTP Ethernet Standard""; ""Troubleshooting 10nBaseTx""; ""Cable Break""; ""Wrong Type of Cable""; ""Bad Connector""; ""Pop Quiz 0001.01""; ""VII Fiber-optics""; ""Got Fiber?""; ""Installation""; ""Single Mode/MultiMode Fiber""; ""Fiber-Optic Based Ethernet Cable standards""; ""Fiber-Optic Connectors""; ""VIII Wireless Networking""; ""Deciphering the alphabet soup of 802.11x""; ""Begin with b"" ""What happened to a?"" |
| Altri titoli varianti |
ExamInsight For CompTIA Network+ Certification (Exam N10-002)
Exam Insight For CompTIA Network+ Certification (Examination N10-002) Exam Insight For CompTIA Network+ Certification (Exam N10-002) |
| Record Nr. | UNINA-9910777088603321 |
|
Houser Tcat
|
||
| Friendswood, : TotalRecall Publications, 2001 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
ExamInsight For CompTIA Network+ Certification (Examination N10-002) [[electronic resource]]
| ExamInsight For CompTIA Network+ Certification (Examination N10-002) [[electronic resource]] |
| Autore | Houser Tcat |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Friendswood, : TotalRecall Publications, 2001 |
| Descrizione fisica | 1 online resource (556 p.) |
| Disciplina | 004.6/076 |
| Soggetto topico |
Computer networks -- Examinations -- Study guides
Computer technicians -- Certification Electronic books. -- local Electronic data processing personnel -- Certification Microsoft software -- Examinations -- Study guides |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""About the Authors""; ""About the Book""; ""Table of Contents""; ""Acknowledgments""; ""Tcat Houser""; ""Helen O�Boyle""; ""How To Read This Book""; ""Humor""; ""Real-World Lessons""; ""Continued Support""; ""The Why of this Book""; ""Icon Alerts""; ""Historical""; ""Geek""; ""Future""; ""Real World""; ""Who is?""; ""Network+ 2002 Exam Specifics""; ""Exam Skills Measured and Weighting""; ""Introduction""; ""Welcome!""; ""Intended Audience""; ""Self-Study Students""; ""What is NETWORK+?""; ""What is the NETWORK+ test?""; ""About the Test""; ""Chapter 0000: Network Basics""
""Getting Ready - Questions""""Getting Ready - Answers""; ""I Concepts & Terms Required""; ""Definitions You Need To Know""; ""II What is a Network?""; ""III Network Types by Geographic Scope""; ""LAN""; ""LANs and Subnets""; ""MAN""; ""WAN""; ""IV VLANs Creating Virtual LAN's""; ""V Network Models for Resource Sharing""; ""Models in Networking""; ""Sneaker Net""; ""Peer-to-Peer Networks""; ""Client Server model""; ""Pop Quiz 0000.00""; ""VI Private VS Public Networks""; ""Classifying Networks by Infrastructure Sharing Type""; ""Private Networks""; ""Public Networks"" ""Virtual Private Networks""""VII Intranets, Extranets and Internets""; ""Internet""; ""Intranet""; ""Extranet""; ""VIII Network Topologies""; ""Topologies""; ""Mesh Network""; ""Star Network""; ""Bus Network""; ""Ring Network""; ""Pop Quiz 0000.01""; ""IX Broadband vs. Baseband Networks""; ""X Chapter 0000: Summary""; ""XI Test 0000: Success Questions""; ""Chapter 0001: LAN Cabling""; ""Getting Ready - Questions""; ""Getting Ready - Answers""; ""I Concepts & Terms Required""; ""Definitions You Need To Know""; ""II Connections""; ""III Legacy Cable / Physical Topologies"" ""IV Legacy Coax""""10 Base 5""; ""10 Base 2""; ""5-4-3 Rule""; ""Connecting Computers to a LAN Using Coax""; ""Termination""; ""Troubleshooting 10 Base2 and 10 Base5""; ""Loose or Missing Terminator""; ""Cable Break""; ""Jabbering Transceiver""; ""Broadcast Storm""; ""The wrong type of cable""; ""V Coax Cable New Developments""; ""Twisted Pair Background""; ""Major Types of Twisted Pair Cable""; ""Twisted Pair Cable Naming Conventions""; ""Pop Quiz 0001.00""; ""VI Twisted Pair Technologies""; ""Can I tell twisted pair cables apart by looking at them?"" ""Can I substitute one lookalike cable for another?""""How do I know which to use?""; ""Twisted Pair cabling standards""; ""10xBase-T Family""; ""VGAnyLan""; ""1000BaseTX: The Latest UTP Ethernet Standard""; ""Troubleshooting 10nBaseTx""; ""Cable Break""; ""Wrong Type of Cable""; ""Bad Connector""; ""Pop Quiz 0001.01""; ""VII Fiber-optics""; ""Got Fiber?""; ""Installation""; ""Single Mode/MultiMode Fiber""; ""Fiber-Optic Based Ethernet Cable standards""; ""Fiber-Optic Connectors""; ""VIII Wireless Networking""; ""Deciphering the alphabet soup of 802.11x""; ""Begin with b"" ""What happened to a?"" |
| Altri titoli varianti |
ExamInsight For CompTIA Network+ Certification (Exam N10-002)
Exam Insight For CompTIA Network+ Certification (Examination N10-002) Exam Insight For CompTIA Network+ Certification (Exam N10-002) |
| Record Nr. | UNINA-9910820578503321 |
|
Houser Tcat
|
||
| Friendswood, : TotalRecall Publications, 2001 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
ExamWise CompTIA Network+ Certification (Exam N10-002) [[electronic resource]]
| ExamWise CompTIA Network+ Certification (Exam N10-002) [[electronic resource]] |
| Autore | Houser Tcat |
| Pubbl/distr/stampa | Friendswood, : TotalRecall Publications, 2001 |
| Descrizione fisica | 1 online resource (528 p.) |
| Disciplina | 004.6/076 |
| Soggetto topico |
Computer networks -- Examinations -- Study guides
Computer technicians -- Certification -- Study guides Computer technicians -- Certification Electronic books. -- local Electronic data processing personnel -- Certification -- Study guides Electronic data processing personnel -- Certification Microsoft software -- Examinations -- Study guides Engineering & Applied Sciences Computer Science |
| Soggetto genere / forma | Electronic books. |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""ExamWise For Exam N10-002""; ""About the Authors""; ""About the Book""; ""Table of Contents""; ""Chapter 0000: Media & Topologies""; ""Chapter 0001: Protocols and Standards""; ""Chapter 0010: Network Implementation""; ""Chapter 0010 Network Support""; ""Chapter 0000: Media & Topologies""; ""Domain 1.0 - Media and Topologies � 20%""; ""Chapter 0001: Protocols and Standards""; ""Domain 2.0 � Protocols and Standards � 25%""; ""Chapter 0010: Network Implementation""; ""Domain 3.0 Network Implementation � 23%""; ""Chapter 0011: Network Support""
""Domain 4.0 Network Support � 32%""""Money Back Book Guarantee""; ""N10-002 Free Practice Exam Online"" |
| Record Nr. | UNINA-9910450198003321 |
|
Houser Tcat
|
||
| Friendswood, : TotalRecall Publications, 2001 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
ExamWise CompTIA Network+ Certification (Exam N10-002) [[electronic resource]]
| ExamWise CompTIA Network+ Certification (Exam N10-002) [[electronic resource]] |
| Autore | Houser Tcat |
| Pubbl/distr/stampa | Friendswood, : TotalRecall Publications, 2001 |
| Descrizione fisica | 1 online resource (528 p.) |
| Disciplina | 004.6/076 |
| Soggetto topico |
Computer networks -- Examinations -- Study guides
Computer technicians -- Certification -- Study guides Computer technicians -- Certification Electronic books. -- local Electronic data processing personnel -- Certification -- Study guides Electronic data processing personnel -- Certification Microsoft software -- Examinations -- Study guides Engineering & Applied Sciences Computer Science |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""ExamWise For Exam N10-002""; ""About the Authors""; ""About the Book""; ""Table of Contents""; ""Chapter 0000: Media & Topologies""; ""Chapter 0001: Protocols and Standards""; ""Chapter 0010: Network Implementation""; ""Chapter 0010 Network Support""; ""Chapter 0000: Media & Topologies""; ""Domain 1.0 - Media and Topologies � 20%""; ""Chapter 0001: Protocols and Standards""; ""Domain 2.0 � Protocols and Standards � 25%""; ""Chapter 0010: Network Implementation""; ""Domain 3.0 Network Implementation � 23%""; ""Chapter 0011: Network Support""
""Domain 4.0 Network Support � 32%""""Money Back Book Guarantee""; ""N10-002 Free Practice Exam Online"" |
| Record Nr. | UNINA-9910777088803321 |
|
Houser Tcat
|
||
| Friendswood, : TotalRecall Publications, 2001 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
ExamWise CompTIA Network+ Certification (Exam N10-002) [[electronic resource]]
| ExamWise CompTIA Network+ Certification (Exam N10-002) [[electronic resource]] |
| Autore | Houser Tcat |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Friendswood, : TotalRecall Publications, 2001 |
| Descrizione fisica | 1 online resource (528 p.) |
| Disciplina | 004.6/076 |
| Soggetto topico |
Computer networks -- Examinations -- Study guides
Computer technicians -- Certification -- Study guides Computer technicians -- Certification Electronic books. -- local Electronic data processing personnel -- Certification -- Study guides Electronic data processing personnel -- Certification Microsoft software -- Examinations -- Study guides Engineering & Applied Sciences Computer Science |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""ExamWise For Exam N10-002""; ""About the Authors""; ""About the Book""; ""Table of Contents""; ""Chapter 0000: Media & Topologies""; ""Chapter 0001: Protocols and Standards""; ""Chapter 0010: Network Implementation""; ""Chapter 0010 Network Support""; ""Chapter 0000: Media & Topologies""; ""Domain 1.0 - Media and Topologies � 20%""; ""Chapter 0001: Protocols and Standards""; ""Domain 2.0 � Protocols and Standards � 25%""; ""Chapter 0010: Network Implementation""; ""Domain 3.0 Network Implementation � 23%""; ""Chapter 0011: Network Support""
""Domain 4.0 Network Support � 32%""""Money Back Book Guarantee""; ""N10-002 Free Practice Exam Online"" |
| Record Nr. | UNINA-9910812797903321 |
|
Houser Tcat
|
||
| Friendswood, : TotalRecall Publications, 2001 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
IBM eserver certification study guide AIX 5L problem determination tools and techniques [[electronic resource] /] / [Tim Dasgupta, Stephen Sommer]
| IBM eserver certification study guide AIX 5L problem determination tools and techniques [[electronic resource] /] / [Tim Dasgupta, Stephen Sommer] |
| Autore | Dasgupta Tim |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | [Austin, Tex.], : IBM International Technical Support Organization, 2003 |
| Descrizione fisica | 1 online resource (384 p.) |
| Disciplina | 004.6/076 |
| Altri autori (Persone) | SommerStephen |
| Collana | IBM redbooks |
| Soggetto topico |
Electronic data processing personnel - Certification
Operating systems (Computers) - Examinations |
| Soggetto genere / forma | Electronic books. |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910449746603321 |
|
Dasgupta Tim
|
||
| [Austin, Tex.], : IBM International Technical Support Organization, 2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
IBM eserver certification study guide AIX 5L problem determination tools and techniques [[electronic resource] /] / [Tim Dasgupta, Stephen Sommer]
| IBM eserver certification study guide AIX 5L problem determination tools and techniques [[electronic resource] /] / [Tim Dasgupta, Stephen Sommer] |
| Autore | Dasgupta Tim |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | [Austin, Tex.], : IBM International Technical Support Organization, 2003 |
| Descrizione fisica | 1 online resource (384 p.) |
| Disciplina | 004.6/076 |
| Altri autori (Persone) | SommerStephen |
| Collana | IBM redbooks |
| Soggetto topico |
Electronic data processing personnel - Certification
Operating systems (Computers) - Examinations |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910783395303321 |
|
Dasgupta Tim
|
||
| [Austin, Tex.], : IBM International Technical Support Organization, 2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
IBM eserver certification study guide AIX 5L problem determination tools and techniques / / [Tim Dasgupta, Stephen Sommer]
| IBM eserver certification study guide AIX 5L problem determination tools and techniques / / [Tim Dasgupta, Stephen Sommer] |
| Autore | Dasgupta Tim |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | [Austin, Tex.], : IBM International Technical Support Organization, 2003 |
| Descrizione fisica | 1 online resource (384 p.) |
| Disciplina | 004.6/076 |
| Altri autori (Persone) | SommerStephen |
| Collana | IBM redbooks |
| Soggetto topico |
Electronic data processing personnel - Certification
Operating systems (Computers) - Examinations |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front cover -- Contents -- Figures -- Tables -- Notices -- Trademarks -- Preface -- The team that wrote this redbook -- Become a published author -- Comments welcome -- Chapter 1. Certification overview -- 1.1 Certification requirements -- 1.1.1 Required prerequisite -- 1.1.2 Recommended prerequisite -- 1.1.3 Information and registration for the certification exam -- 1.1.4 Core requirements -- 1.2 Certification education courses -- Chapter 2. Customer relations -- 2.1 Defining the problem -- 2.2 Collecting information from the user -- 2.3 Collecting information about the system -- 2.4 Quiz -- 2.4.1 Answers -- Chapter 3. Booting problem determination -- 3.1 A general overview of the boot process -- 3.2 BIST - POST -- 3.2.1 MCA systems -- 3.2.2 PCI systems -- 3.3 Boot phase 1 -- 3.4 Boot phase 2 -- 3.4.1 LED 551, 555, or 557 -- 3.4.2 LED 552, 554, or 556 -- 3.4.3 LED 518 -- 3.4.4 The alog command -- 3.5 Boot phase 3 -- 3.5.1 The /etc/inittab file -- 3.5.2 LED 553 -- 3.5.3 LED c31 -- 3.5.4 LED 581 -- 3.5.5 pSeries servers -- 3.6 Boot-related information in the error log -- 3.7 Boot summary -- 3.8 Command summary -- 3.8.1 The errpt command -- 3.8.2 The w command -- 3.9 Quiz -- 3.9.1 Answers -- 3.10 Exercises -- Chapter 4. Hardware problem determination -- 4.1 Hardware basics -- 4.1.1 Hardware inventory -- 4.2 Running diagnostics -- 4.2.1 Concurrent mode -- 4.2.2 Stand-alone diagnostics from disk - service mode -- 4.2.3 Stand-alone diagnostics from CD-ROM -- 4.2.4 Task selection or service aids -- 4.3 Serial Storage Architecture disks -- 4.3.1 General SSA setup rules -- 4.3.2 SSA devices -- 4.3.3 SSA disk considerations -- 4.3.4 Three-digit display values -- 4.3.5 Common boot time LEDs -- 4.3.6 888 in the three-digit display -- 4.4 Command summary -- 4.4.1 The chdev command -- 4.4.2 The lsattr command -- 4.5 Quiz -- 4.5.1 Answers -- 4.6 Exercises.
Chapter 5. System dumps -- 5.1 Configuring the dump device -- 5.2 Starting a system dump -- 5.2.1 Using the command line -- 5.2.2 Using the SMIT interface -- 5.2.3 Using the Reset button -- 5.2.4 Using special key sequences -- 5.2.5 System Hang Detection -- 5.3 System dump status check -- 5.3.1 Status codes -- 5.4 Increasing the size of the dump device -- 5.5 Configuring remote dump devices -- 5.6 Copying a system dump -- 5.7 Reading dumps -- 5.8 Core dumps -- 5.8.1 Checking for core dump -- 5.8.2 Locating a core dump -- 5.8.3 Determining the program that caused the core dump -- 5.9 Command summary -- 5.9.1 The crash command -- 5.9.2 Types of crashes -- 5.9.3 The snap command -- 5.9.4 The strings command -- 5.9.5 The sysdumpdev command -- 5.9.6 The sysdumpstart command -- 5.10 Quiz -- 5.10.1 Answers -- 5.11 Exercises -- Chapter 6. Error reports -- 6.1 The error daemon -- 6.2 The errdemon command -- 6.3 The errpt command -- 6.3.1 Error classes -- 6.4 The errclear command -- 6.5 Accounting -- 6.5.1 Setting up an accounting system -- 6.5.2 Setting up disk-usage accounting -- 6.6 The syslogd daemon -- 6.7 Quiz -- 6.7.1 Answers -- 6.8 Exercises -- Chapter 7. LVM, file system, and disk problem determination -- 7.1 LVM data -- 7.1.1 Physical volumes -- 7.1.2 Volume groups -- 7.1.3 Logical volumes -- 7.1.4 Object Data Manager (ODM) -- 7.2 LVM problem determination -- 7.2.1 Data relocation -- 7.2.2 Backup data -- 7.2.3 ODM resynchronization -- 7.2.4 Understanding importvg problems -- 7.2.5 Extending the number of max physical partitions -- 7.3 Disk replacement -- 7.3.1 Replacing a disk -- 7.3.2 Recovering an incorrectly removed disk -- 7.4 The AIX JFS -- 7.4.1 Creating a JFS -- 7.4.2 Increasing the file system size -- 7.4.3 File system verification and recovery -- 7.4.4 Sparse file allocation -- 7.4.5 Unmount problems -- 7.4.6 Removing file systems. 7.4.7 Different output from du and df commands -- 7.4.8 Enhanced journaled file system -- 7.4.9 The /proc file system -- 7.4.10 Disk quota -- 7.5 Paging space -- 7.5.1 Recommendations for creating or enlarging paging space -- 7.5.2 Determining if more paging space is needed -- 7.5.3 Reducing and removing paging space -- 7.6 Command summary -- 7.6.1 The lsvg command -- 7.6.2 The chvg command -- 7.6.3 The importvg command -- 7.6.4 The rmlvcopy command -- 7.6.5 The reducevg command -- 7.6.6 The rmdev command -- 7.6.7 The syncvg command -- 7.7 Quiz -- 7.7.1 Answers -- 7.8 Exercises -- Chapter 8. Network problem determination -- 8.1 Network interface problems -- 8.2 Routing problems -- 8.2.1 Dynamic or static routing -- 8.3 Name resolution problems -- 8.3.1 The tcpdump and iptrace commands -- 8.4 NFS troubleshooting -- 8.4.1 General steps for NFS problem solving -- 8.4.2 NFS mount problems -- 8.4.3 Increasing NFS Socket Buffer Size -- 8.4.4 The biod and nfsd daemons -- 8.5 Command summary -- 8.5.1 The chdev command -- 8.5.2 The exportfs command -- 8.5.3 The ifconfig command -- 8.5.4 The iptrace command -- 8.5.5 The lsattr command -- 8.5.6 The netstat command -- 8.5.7 The route command -- 8.5.8 The tcpdump command -- 8.6 Quiz -- 8.6.1 Answers -- 8.7 Exercises -- Chapter 9. System access and printer problem determination -- 9.1 User license problems -- 9.2 Telnet troubleshooting -- 9.2.1 Network problems -- 9.2.2 The telnet subserver -- 9.2.3 Slow telnet login -- 9.2.4 Telnet error -- 9.3 FTP troubleshooting -- 9.3.1 File limits -- 9.4 System settings -- 9.4.1 Adjusting AIX kernel parameters -- 9.4.2 The su command -- 9.4.3 A full file system -- 9.5 Tracing -- 9.5.1 Trace hook IDs -- 9.5.2 Starting a trace -- 9.5.3 Trace reports -- 9.5.4 Tracing example -- 9.6 Managing mail logging -- 9.7 TTY troubleshooting -- 9.7.1 Respawning too rapidly errors. 9.8 Printing -- 9.8.1 Local printing problem -- 9.8.2 Remote printing problem -- 9.8.3 The /var file system -- 9.8.4 Default printing subsystem -- 9.9 Command summary -- 9.9.1 The lslicense command -- 9.9.2 The lssrc command -- 9.9.3 The startsrc command -- 9.9.4 The trace command -- 9.9.5 The trcrpt command -- 9.10 Quiz -- 9.10.1 Answers -- 9.11 Exercises -- Chapter 10. Performance problem determination -- 10.1 CPU-bound system -- 10.1.1 The sar command -- 10.1.2 The vmstat command -- 10.1.3 The ps command -- 10.1.4 The tprof command -- 10.2 Memory-bound system -- 10.2.1 The vmstat command -- 10.2.2 The ps command -- 10.2.3 The svmon command -- 10.2.4 The schedtune command -- 10.3 Disk I/O bound system -- 10.3.1 The iostat command -- 10.3.2 The filemon command -- 10.3.3 The fileplace command -- 10.3.4 The sar command -- 10.4 Network I/O bound system -- 10.4.1 The netstat command -- 10.4.2 The nfsstat command -- 10.4.3 The netpmon command -- 10.5 Workload Manager (WLM) -- 10.5.1 WLM concepts and architecture -- 10.5.2 Automatic assignment -- 10.5.3 Manual assignment -- 10.5.4 Backward compatibility -- 10.5.5 Resource sets -- 10.5.6 rset registry -- 10.6 System debuggers -- 10.6.1 The dbx command -- 10.6.2 The kdb command -- 10.7 Summary -- 10.8 Command summary -- 10.8.1 The sar command -- 10.8.2 The ps command -- 10.8.3 The netstat command -- 10.8.4 The nfsstat command -- 10.9 Quiz -- 10.9.1 Answers -- Chapter 11. Software updates -- 11.1 Overview -- 11.1.1 Terminology -- 11.1.2 Software layout -- 11.1.3 Software states -- 11.2 Installing a software patch -- 11.2.1 Software patch installation procedure -- 11.3 Software inventory -- 11.4 Command summary -- 11.4.1 The lslpp command -- 11.4.2 The installp command -- 11.4.3 The instfix command -- 11.4.4 The lppchk command -- 11.5 Quiz -- 11.5.1 Answers -- 11.6 Exercises. Chapter 12. Online documentation -- 12.1 Installing the Web browser -- 12.2 Installing the Web server -- 12.3 Installing the Documentation Library Service -- 12.4 Configuring the Documentation Library Service -- 12.5 Installing online manuals -- 12.6 Invoking the Documentation Library Service -- 12.7 Exercises -- Abbreviations and acronyms -- Related publications -- IBM Redbooks -- Other resources -- Referenced Web sites -- How to get IBM Redbooks -- IBM Redbooks collections -- Index -- Back cover. |
| Altri titoli varianti | AIX 5L problem determination tools and techniques |
| Record Nr. | UNINA-9910824524003321 |
|
Dasgupta Tim
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| [Austin, Tex.], : IBM International Technical Support Organization, 2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Network+ study guide & practice exams [[electronic resource] ] : Exam N10-003 / / Robert J. Shimonski, Michael Cross, Laura Hunter
| Network+ study guide & practice exams [[electronic resource] ] : Exam N10-003 / / Robert J. Shimonski, Michael Cross, Laura Hunter |
| Autore | Shimonski Robert |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Rockland, Mass., : Syngress Publishing, c2005 |
| Descrizione fisica | 1 online resource (969 p.) |
| Disciplina | 004.6/076 |
| Soggetto topico |
Computer networks - Examinations
Electronic data processing personnel - Certification Microsoft software - Examinations |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-03582-3
9786611035822 0-08-048944-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Cover; Exam Objective Map; Contents; Introduction; Media and Topologies; Network Fundamentals; Network Media; Network Devices; Wireless Technologies; Protocols and Standards; OSI Model; Network Protocols; WAN and Security Standards and Services; Network Operating Systems; Network Implementation; Network Infrastructure and Security; Fault Management and Disaster Recovery; Network Support; Network Troubleshooting Tools; Network Troubleshooting Methodology; Self Test Appendix; Index; Related Titles |
| Record Nr. | UNINA-9910455665303321 |
|
Shimonski Robert
|
||
| Rockland, Mass., : Syngress Publishing, c2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
