TAILIEUCHUNG - Lecture Network Certification: Chapter 15 - Microsoft Press

Chapter 15 - Installing a network. Chapter summary: External unshielded twisted pair (UTP) cable installations use prefabricated cables to connect computers directly to hubs; internal cable installations use bulk cable, which you pull through walls, ceilings, or floors; to connect two computers without a hub, you must use a crossover cable connection, which reverses the transmit and receive signals;. | Chapter Overview Pulling Cable Making Connections External Installations An external installation is one in which you use prefabricated unshielded twisted-pair (UTP) cables and run them from each computer to the hub. You do not have to run cables through walls or ceilings, attach connectors to bulk cable, or purchase additional hardware. Advantage: external installations are portable; you can coil up the cables and take them with you if you have to move the network. Disadvantages: Cables are often visible. Obstacles between the pieces of network equipment can make running the cable difficult. External Installation Procedure 1. Select the locations for the computers and hub. 2. Plan the exact route for each cable from the computer to the hub. 3. Measure the entire path of each cable route from the computer to the hub. 4. Buy prefabricated cables of the appropriate lengths. 5. Lay out the cable loosely for each cable run without connecting or securing them. 6. Starting at one .

• Quản trị mạng
• Lecture Network+
• Internet protocol
• Network security
• Network troubleshooting
• External installations
• Pulling cable
• Network Fundamentals
• Lecture Network Fundamentals
• Communicating over the Network
• Network structure
• Network types
• Network communication
• Lecture Top Down Network Design
• Top Down Network Design
• Bài giảng Thiết kế mạng
• Characterizing network traffic
• Network traffic factors
• Traffic behavior
• Network efficiency
• Designing a network topology
• Network topology design themes
• Hierarchical network design
• Developing network management strategies
• Network management
• Network management design
• Network Centric World
• Data Networking Role
• Network architecture design
• Data networking
• OSI Network Layer
• Network Layer Protocols
• Devices into networks
• Planning the network
• Determining network needs
• Network troubleshooting procedures
• Identifying network components
• Lecture notes on Computer and network security
• Computer network
• Mounting targeted attacks
• Social engineering
• Cyber espionage
• Filtering out spam
• Computer security
• Email message
• Security vulnerabilities
• Mobile devices
• Fault injection attacks
• Managerial economics
• Lecture Managerial economics
• Network effect
• Network rxternality
• Motivation for network effect
• Source for network externalities
• Addressing the Network
• IP addressing structure
• IPv4 addresses
• Testing the Network layer
• Basic Network media
• LAN connection
• Network designs
• Cabling Networks
• CCNA Exploration
• Lecture CCNA Exploration 4
• CCNA Security
• Lecture CCNA Security
• Modern Network Security Threats
• Evolution of Network Security
• Drivers for Network Security
• Mobile device security
• Lecture Network security
• Computer hacking
• Internet security
• Network security model
• Network security tool
• Networking essentials plus
• Lecture Networking essentials plus
• Establishing network shares
• Network shares
• Managing network accounts
• Network accounts
• Password protection