IT Essentials: MCSE, Comptia A+, CCNA - 11 Pack Bundle (PALM) for Palm OS

About IT Essentials: MCSE, Comptia A+, CCNA - 11 Pack Bundle (PALM)

• Understand how the registry and the operating system interact
• Understand the registry tools available
• Edit registry entries
• Backup and restore the registry  

• Manuever the 4 layer protocol stack of TCP/IP
• Compare and contrast the OSI model and the TCP/IP DOD model
• Understand IP address classes and subnet mask usage
• Devise a methodology for subnet addressing schemes
• Construct Private IP adresses

• Understand the difference between Ethernet and 802.3 networking
• Negotiate the CSAM/CD access method
• Use SAP codes and E-Types to define upper layer protocols
• Define the standard frame types used by Ethernet and 802.3

• Compare and contrast the different supported file systems
• Understand the advantages and limitations of each supported file system
• Negotiate the disk structure of each file system
• Understand the difference between RAID-0, RAID-1 and RAID-5
• Understand cluster size with supported file systems

• Define and understand LAN and WAN
• Optimize the OSI model and layer functions
• Optimize computer performance by understanding IEEE\'s 802.3 and 802.2
• Clearly distinguish between 802.3 and Ethernet
• Break down and explain to clients networking terms and technologies
• Differentiate between Token Ring, Ethernet and FDDI!

• Use USER MANAGER to add users and create groups.
• Define access rights and permissions for users and groups.
• Create local USER PROFILES.
• Create roaming USER PROFILES.
• Write system and user policies. 

• Define access rights and permissions for user and group accounts.
• Understand and create local and roaming profiles.
• Control users through System and User Policies.

• Understand the difference between Ethernet and 802.3 networking
• Negotiate the CSAM/CD access method
• Define the MAC and LLC sub-layers and their functions
• Understand the the use of SAP codes and E-Types to define upper layer protocols
• Define the standard frame types used by Ethernet and 802.3

• Understand the basic architecture of Operating Systems
• Classify the relationships between component parts of an Operating System
• Understand the boot process and the involved system files
• Understand the migration process from DOS to Windows 3.x to Windows 9x
• Describe the Win 9x installation phases

• Understand the types of memory devices available and how these devices are packaged.
• Define the terms like RAM, ROM, and CMOS.
• Know the different types of RAM such as DRAM, FPM DRAM, SDRAM, and EDO DRAM.
• Define system cache
• Understand memory access and how different types of RAM handle access requests.
• Understand the Logical Map of memory, defining such terms as Conventional memory, Upper memory, Extended memory and Expanded memory.
• Review guidelines for installing or replacing RAM on a system board.

• Understand the Operating System architecture and components of NT 4.0
• Understand the User Mode and Kernel Mode Subsystems
• Compare Operating System boot process with the NT 4.0 Boot process
• Understand the Boot Phase and the Load Phase of NT 4.0
• Troubleshoot the NT 4.0 Boot Process
• Create and use an Emergency Repair Disk