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درصورت عدم همخوانی توضیحات با کتاب
از ساعت 7 صبح تا 10 شب
ویرایش: 3
نویسندگان: Mike Harwood
سری:
ISBN (شابک) : 0789737965, 9780789737960
ناشر: Pearson IT Certification
سال نشر: 2009
تعداد صفحات: 655
زبان: English
فرمت فایل : PDF (درصورت درخواست کاربر به PDF، EPUB یا AZW3 تبدیل می شود)
حجم فایل: 6 مگابایت
در صورت تبدیل فایل کتاب CompTIA Network+ N10-004 Exam Cram (Exam Cram (Pearson)) به فرمت های PDF، EPUB، AZW3، MOBI و یا DJVU می توانید به پشتیبان اطلاع دهید تا فایل مورد نظر را تبدیل نمایند.
توجه داشته باشید کتاب CompTIA Network+ N10-004 Exam Cram (Exam Cram (Pearson)) نسخه زبان اصلی می باشد و کتاب ترجمه شده به فارسی نمی باشد. وبسایت اینترنشنال لایبرری ارائه دهنده کتاب های زبان اصلی می باشد و هیچ گونه کتاب ترجمه شده یا نوشته شده به فارسی را ارائه نمی دهد.
ویرایش جدید CompTIA Network+ Exam Cram اولین کتابی است که آزمون Network+ 2009 را پوشش میدهد.
اطلاعات مهم را پوشش میدهد. باید بدانید که در آزمون Network+ خود امتیاز بیشتری کسب کنید!
موتور تست ویژگیهای CD!
The new edition of CompTIA Network+ Exam Cram is the first book to cover the Network+ 2009 exam.
Covers the critical information you’ll need to know to score higher on your Network+ exam!
CD Features Test Engine!
Cover Table of Contents Introduction Self-Assessment Chapter 1: Introduction to Networking Introduction LANs, WANs, MANs, and WPANs LANs WANs Metropolitan Area Networks (MANs) WPANs Network Models Peer-to-Peer Networking Model Client/Server Networking Model Comparing Peer-to-Peer and Client/Server Network Models Centralized and Distributed Computing Virtual Private Networks (VPNs) Components of the VPN Connection VPN Pros and Cons Virtual Local Area Networks (VLANs) VLAN Membership Network Topologies Bus Topology Ring Topology Star Topology Wired Mesh Topology Wireless Topologies Point-to-Point, Point-to-Multipoint, and Wireless Mesh Topologies Hybrid Topologies Review and Test Yourself The Facts Key Terms Exam Prep Questions Answers to Exam Prep Questions Need to Know More? Chapter 2: Cabling, Connectors, and Ethernet Standards Introduction General Media Considerations Broadband Versus Baseband Simplex, Half Duplex, and Full Duplex Media Interference Attenuation Data Transmission Rates Network Media Twisted-Pair Cabling Coaxial Fiber-Optic Cable Plenum Cables Media Connectors BNC Connectors RJ-11 Connectors RJ-45 Connectors F-Type Connectors and RG-59 and RG-6 Fiber Connectors RS-232 Standard IEEE 1394 Universal Serial Bus (USB) 568A and 568B Wiring Standards Straight Versus Crossover Cable Rollover and Loopback Cables Loopback Cable Components of Wiring Distribution Network Cross-Connects Horizontal Cabling Vertical Cable Patch Panels Type 66 and Type 110 Punchdown Blocks MDF and IDF Demarc, Demarc Extension, and Smart Jacks Verify Wiring Installation and Termination IEEE and Overview of Networking Standards IEEE 802.2 Standard IEEE 802.3x Standard Characteristics 802.3 Ethernet Standards 10BaseT 10BaseFL Fast Ethernet Gigabit Ethernet: 1000BaseX 1000BaseT 10 Gigabit Ethernet 10GBaseT Review and Test Yourself The Facts Key Terms Exam Prep Questions Answers to Exam Prep Questions Need to Know More? Chapter 3: Networking Components and Devices Introduction Hubs MSAU Switches Hub and Switch Cabling Bridges Bridge Placement and Bridging Loops Types of Bridges Routers Gateways Network Cards Types of Network Interfaces Installing Network Cards Media Converters Wireless Access Points Modems Firewalls DHCP Server Repeaters Specialized Network Devices Multilayer and Content Switches Intrusion Detection and Prevention Systems Load Balancer Multifunction Network Devices DNS Server Bandwidth Shaper Proxy Server CSUs/DSUs Network Devices Summary Advanced Features of a Switch Power over Ethernet (PoE) Spanning Tree Trunking Port Mirroring Port Authentication Review and Test Yourself The Facts Key Terms Exam Prep Questions Answers to Exam Prep Questions Need to Know More? Chapter 4: OSI Model and Network Protocols Introduction The OSI Seven-Layer Model Physical Layer (Layer 1) Data Link Layer (Layer 2) Network Layer (Layer 3) Transport Layer (Layer 4) Session Layer (Layer 5) Presentation Layer (Layer 6) Application Layer (Layer 7) OSI Model Summary Identifying the OSI Layers at Which Various Network Components Operate Connectionless and Connection-Oriented Protocols Introduction to Protocols Internet Protocol (IP) Transmission Control Protocol (TCP) User Datagram Protocol (UDP) File Transfer Protocol (FTP) Secure File Transfer Protocol (SFTP) Trivial File Transfer Protocol (TFTP) Simple Mail Transfer Protocol (SMTP) Hypertext Transfer Protocol (HTTP) Hypertext Transfer Protocol Secure (HTTPS) Post Office Protocol Version 3/Internet Message Access Protocol Version 4 (POP3/IMAP4) Telnet Secure Shell (SSH) Internet Control Message Protocol (ICMP) Address Resolution Protocol (ARP)/Reverse Address Resolution Protocol (RARP) Network Time Protocol (NTP) Network News Transfer Protocol (NNTP) Secure Copy Protocol (SCP) Lightweight Directory Access Protocol (LDAP) Internet Group Management Protocol (IGMP) Domain Name System (DNS) Simple Network Management Protocol (SNMP) Dynamic Host Configuration Protocol (DHCP) Transport Layer Security Session Initiation Protocol (SIP)/Real-Time Transport Protocol (RTP) TCP/IP Protocol Suite Summary Review and Test Yourself The Facts Key Terms Exam Prep Questions Answers to Exam Prep Questions Need to Know More? Chapter 5: TCP/IP Routing and Addressing Introduction IP Addressing IPv4 IP Address Classes Subnet Mask Assignment Subnetting Identifying the Differences Between IPv4 Public and Private Networks Private Address Ranges Classless Interdomain Routing (CIDR) Default Gateways IPv4 Address Types IPv6 Addressing Comparing IPv4 and IPv6 Addressing Assigning IP Addresses Static Addressing Dynamic Addressing BOOT Protocol (BOOTP) APIPA Identifying MAC Addresses NAT, PAT, and SNAT Network Address Translation (NAT) PAT and SNAT TCP/UDP Port Functions Managing TCP/IP Routing The Default Gateway Routing Tables Static Routing Dynamic Routing Review and Test Yourself The Facts Key Terms Exam Prep Questions Answers to Exam Prep Questions Need to Know More? Chapter 6: WAN Technologies and Internet Access WAN Technologies Switching Methods Integrated Services Digital Network (ISDN) T-carrier Lines SONET/OCx Levels X.25 and Frame Relay Asynchronous Transfer Mode (ATM) Summary of WAN Technologies Internet Access Technologies xDSL Internet Access Cable Internet Access Broadband Security Considerations POTS Internet Access The Public Switched Telephone Network (PSTN) Satellite Internet Access Wireless Internet Access MPLS Review and Test Yourself The Facts Key Terms Exam Prep Questions Answers to Exam Prep Questions Need to Know More? Chapter 7: Wireless Networking Introduction Wireless Access Points Working with APs Wireless Antennas Antenna Ratings Antenna Coverage Wireless Radio Channels Data Rate Versus Throughput Factors Affecting Wireless Signals Interference Types Spread-Spectrum Technology Orthogonal Frequency Division Multiplexing Beacon Management Frame 802.11 Wireless Standards The Magic Behind 802.11n Summary of 802.11 Wireless Standards Securing Wireless Networks Wired Equivalent Privacy (WEP) Wi-Fi Protected Access (WPA) 802.1X Temporal Key Integrity Protocol Establishing Communications Between Wireless Devices Configuring the Wireless Connection Access Point Coverage Wireless Signal Quality Wireless Troubleshooting Checklist Infrared Wireless Networking Bluetooth Review and Test Yourself The Facts Key Terms Exam Prep Questions Answers to Exam Prep Questions Need to Know More? Chapter 8: Network Performance Optimization Introduction What Is Uptime? The Risks Fault Tolerance Disk-Level Fault Tolerance Server and Services Fault Tolerance Link Redundancy Using Uninterruptible Power Supplies Disaster Recovery Full Backup Differential Backup Incremental Backup Tape Rotations Backup Best Practices Hot and Cold Spares Hot, Warm, and Cold Sites Network Optimization Strategies QoS Traffic Shaping Caching Engines Working with Command-Line Utilities Troubleshooting with Diagnostic Utilities The Trace Route Utility (tracert/traceroute) ping ARP The netstat Command nbtstat The ipconfig Command ifconfig nslookup dig mtr The host Command The route Utility Review and Test Yourself The Facts Key Terms Exam Prep Questions Answers to Exam Prep Questions Need to Know More? Chapter 9: Network Security Introduction Firewalls Stateful and Stateless Firewalls Packet-Filtering Firewalls Circuit-Level Firewalls Application Layer Firewalls Comparing Firewall Types Firewall Wrap-up Demilitarized Zones (Perimeter Network) Other Security Devices Honeypots and Honeynets Access Control Overview Mandatory Access Control (MAC) Discretionary Access Control (DAC) Rule-Based Access Control (RBAC) Role-Based Access Control (RoBAC) MAC Filtering TCP/IP Filtering Tunneling and Encryption Point-to-Point Tunneling Protocol (PPTP) Layer 2 Tunneling Protocol (L2TP) IPSec Remote-Access Protocols and Services Remote Access Service (RAS) SLIP PPP PPPoE Remote-Control Protocols Authentication, Authorization, and Accounting (AAA) Passwords and Password Policies Kerberos Authentication Public Key Infrastructure RADIUS and TACACS+ Remote Authentication Protocols Physical Security Server Room Access Secured Versus Unsecured Protocols Managing Common Security Threats More on Viruses More on Worms and Trojan Horses Denial of Service and Distributed Denial of Service Attacks Other Common Attacks An Ounce of Prevention Review and Test Yourself The Facts Key Terms Exam Prep Questions Answers to Exam Prep Questions Need to Know More? Chapter 10: Network Management Tools and Documentation Introduction Documentation Management Wiring Schematics Physical and Logical Network Diagrams Baselines Policies, Procedures, Configurations, and Regulations Monitoring Network Performance Common Reasons to Monitor Networks Packet Sniffers Throughput Testing Port Scanners Network Performance, Load, and Stress Testing Tracking Event Logs Networking Tools Wire Crimpers, Strippers, and Snips Voltage Event Recorder Temperature Monitors Toner Probes Protocol Analyzer Media/Cable Testers TDR and OTDR Multimeter Network Qualification Tester Butt Set Wireless Detection Review and Test Yourself The Facts Key Terms Exam Prep Questions Answers to Exam Questions Need to Know More? Chapter 11: Troubleshooting and Supporting the Network Introduction Troubleshooting Steps and Procedures Information Gathering: Identify Symptoms and Problems Identify the Affected Areas of the Network Determine if Anything Has Changed Establish the Most Probable Cause Determine if Escalation Is Necessary Create an Action Plan and Solution Identifying Potential Effects Implement and Test the Solution Identify the Results and Effects of the Solution Document the Solution and the Entire Process Troubleshooting the Network Troubleshooting Wiring Wiring Issues Troubleshooting Infrastructure Hardware Configuring and Troubleshooting Client Connectivity Troubleshooting an Incorrect VLAN Topology Errors Star Topology Ring Topology Bus Network Errors Mesh Network Errors Issue Escalation Review and Test Yourself The Facts Key Terms Exam Prep Questions Answers to Exam Prep Questions Need to Know More? Practice Exam 1 Answers to Practice Exam 1 Answers at a Glance Answers and Explanations Practice Exam 2 Answers to Practice Exam 2 Answers at a Glance Answers and Explanations Glossary A B C D E F G H I J K L M N O P Q–R S T U V W X–Z Index A B C D E F G H I J - K - L M N O P Q - R S T U V W X - Y - Z