Tag Archives: Microsoft Certified System Engineer

LECTURE 7 FILE SHARING AND SECURITY: How to Share a Folder: Right click on required folder → Sharing and Security → Share this folder → Share name → ok Shared data can be accessed through       UNC (Universal Naming Convention) Path     Network Neighborhood    Map Network Drive Most common way of accessing shared data is Run → ...

LECTURE 6 Network Names Net Bios: Used in LAN. Net Bios is of 13 Characters and Host name is of 65 Characters. Examples: PC1, PC2, Computer 100 (etc.) “Name Resolver” converts “Host name or Net Bios or Computer Name” into IP address by performing following steps. Check Local name or own name (if not found then next step will be ...

LECTURE 5 TCP/IP (Transmission Control Protocol / Internet Protocol): IP ADDRESSING: NIC cards having unique addressing. Address is in the form of Hexa-Decimal. (e.g.)  A1.B2.00.C1.D2.01 Manufacturing Number of NIC Cards Company Name designed by company   IP address is in Network layer. IP address is of 32 bits. Classes of IP address: Sub-net mask specifies the direction of data (i.e.) ...

LECTURE 4 APPLYING SECURITY ON FOLDERS: Open Folder Options. Go to View Tag and uncheck “Use Simple File sharing”. Then Go to Folder Properties → Security → Remove all Users → Click on Add → Advanced → Find Now → Add users as per requirement Apply Permissions to users as your requirement. Security window has two parts. ACL(Access Control List) Having ...

LECTURE 3 DISK DUPLICATOR: Disk Duplicator is a device used to copy data of Master drive to Slave drives. Hardware should be same for all computers. We can attach many slave drives with disk duplicator. Functions of Disk Duplicator are Create Partitions Format Drives Copy data of Master drive to Slave drives Price of Disk duplicator is almost 1 or ...

LECTURE 2  Versions of Windows Xp: Home Edition (for home users) Professional Edition (for networking environment) Media Centre Edition INSTALLATION OF WINDOWS XP: Hardware Requirement (Microsoft Recommended): ü Processor = P-II ü RAM = 64 MB ü H.D.D = 1.5 GB Hardware Requirement (Normally Recommended): ü Processor = P-III (800 MHz) ü RAM = 256 MB ü H.D.D = 10 ...

 (Microsoft Certified System Engineer) Lecture # 1 Hardware Requirement for a Computer Network:      Computers      NIC Card or LAN Cards or Ethernet Card       Wires (UTP Cat5)       RJ-45 Connectors       HUB / Switch NIC CARD: NIC Card having RJ-45 Port. Slot is called PCI. NIC Card having a chip called ...