LEADER 00000cam  22005297i 4500 
001    on1089539300 
003    OCoLC 
005    20220110213023.0 
006    m     o  d         
007    cr |n|---||||| 
008    190309s2019    enk     of    000 0 eng d 
020    9781789537918|q(electronic book) 
035    (OCoLC)1089539300 
040    EBLCP|beng|epn|erda|cEBLCP|dCHVBK|dOCLCO|dUKAHL|dOCLCF
       |dOCLCQ|dRDF|dN$T|dOCLCQ|dNLW 
049    GTKE 
050  4 QA76.73.C153|b.P753 2019 
082 04 005.133|223 
100 1  Price, Ron,|eauthor. 
245 10 CompTIA Server+ Certification Guide :|ba Comprehensive, 
       End-To-end Study Guide for the SK0-004 Certification, 
       along with Mock Exams. 
264  1 Birmingham :|bPackt Publishing Ltd,|c2019. 
300    1 online resource (496 pages) 
336    text|btxt|2rdacontent 
337    computer|bc|2rdamedia 
338    online resource|bcr|2rdacarrier 
347    data file|2rda 
380    Handbook 
500    The OS and hardware 
505 0  Cover; Title Page; Copyright and Credits; About Packt; 
       Contributors; Table of Contents; Preface; Section 1: 
       System Architecture; Chapter 1: Server Hardware; Server 
       roles; Application servers; Database servers; Directory 
       servers; File servers; Mail servers; Messaging servers; 
       Network services servers; Print servers; Proxy server; 
       Routing and Remote Access Service (RRAS); Virtual server; 
       Form factors; Tower servers; Rack mounts; Blade 
       technology; Server power systems; Electrical power; AC 
       versus DC / 110V versus 230V; Wye and delta; Negative 48V;
       One phase versus three phases; PSU; Wattage 
505 8  The 80-plus certificationSelecting the right PSU; 
       Redundancy; System heat; Cooling systems; Air cooling and 
       air flow; Summary; Questions; Chapter 2: Server Internals;
       CPUs; Multiprocessors; Symmetrical Multiprocessing (SMP) 
       versus Asymmetrical Multiprocessing (ASMP); SIMD, MISD, 
       and MIMD; Multiple core processing; CPU packages and 
       sockets; Cache memory; CPU cache memory; CPU cache memory 
       levels; Write-back/write-through cache; Advanced RISC 
       Machine (ARM) servers; CPU multiplier; CPU stepping; Main 
       memory; RAM; Double Data Rate (DDR) RAM; RAM packaging; 
       Memory timing 
505 8  Error-correction code (ECC) versus non-ECCDual channel 
       memory; Color-coded RAM slots; Buses, channels, and 
       expansion slots; Bus width; Peripheral Component 
       Interconnect (PCI) bus; PCI size and fit standards; PCI 
       conventional; PCI-e; Expansion cards; Network interface 
       controller (NIC); Host Bus Adapter (HBA); Redundant Array 
       of Independent Disks (RAID) controller; Riser cards; USB 
       interface and port; Configuration; BIOS; UEFI; Summary; 
       Questions; Chapter 3: Data Storage; Data storage devices 
       and their specifications; Hard drive specifications; Form 
       factors; Small form factor (SFF) 
505 8  Large form factor (LFF)HDD specification and 
       configuration; Disk capacity -- decimal versus binary; 
       Hard disk drive (HDD) versus solid-state drive (SSD); SSD 
       specification and configuration; Hard disk interfaces; 
       Data storage systems; Direct-attached storage (DAS); 
       Network-attached storage (NAS); Storage area network 
       (SAN); SAN fabric; SAN communications; Logical Unit Number
       (LUN) zoning and masking; Filesystem; Operating systems 
       and filesystems; File sharing; RAID; Striping and 
       mirroring; RAID levels; RAID implementation; Disk quotas; 
       Disk compression; High availability (HA); The nines 
505 8  Fault toleranceReplacing failed components; Disk storage 
       capacity planning; Other storage devices; Magnetic tape; 
       Optical storage; Summary; Questions; Chapter 4: Server 
       Operating Systems; The network server; Server functions; 
       Network server operating systems; Operating system (OS) 
       functions; User/computer communications; Memory 
       management; Dynamic loading and linking; Memory 
       allocation; Control and coordination of hardware; The use 
       of system resources; Internal and network file management;
       User, data, application, and resource security; Hardware 
       configuration; The primary parts of an OS 
520    This book is intended as a study guide for anyone 
       preparing for the (SK0-004) exam. Each chapter covers one 
       or more of the exam objectives as standalone read. In 
       addition, its content is such that the book will also 
       serve as a valuable reference for entry-level network 
       technicians and those looking for a refresher. 
588 0  Print version record. 
650  0 Computer programming|vHandbooks, manuals, etc. 
650  7 Computer networking & communications.|2bicssc 
650  7 Computer architecture & logic design.|2bicssc 
650  7 Computers|xSystems Architecture|xGeneral.|2bisacsh 
650  7 Computers|xSystem Administration|xLinux & UNIX 
       Administration.|2bisacsh 
650  7 Computers|xSystem Administration|xGeneral.|2bisacsh 
650  7 Computer programming.|2fast|0(OCoLC)fst00872390 
655  7 Handbooks and manuals.|2fast|0(OCoLC)fst01423877 
776 08 |iPrint version:|aPrice, Ron.|tCompTIA Server+ 
       Certification Guide : A Comprehensive, End-To-end Study 
       Guide for the SK0-004 Certification, along with Mock 
       Exams.|dBirmingham : Packt Publishing Ltd, ©2019
       |z9781789534818 
914    on1089539300 
994    92|bGTK