Method to calculate subnet mask

For 128, Binary is 10000000, we categories this binary as,
NetID: 1 (1’s One)
HostID: 7 (7’s Zero)

Number of PCs:
Formula:
2^ Host ID -2= PC
2^7-2=126 PC

Number of Network:
Formula:
2^Net ID=Network
2^1=2

Boson NetSim for CCNP 7.0

Features included in the Boson NetSim for CCNP

1)IPv6 addressing
2)OSPFv3 using IPv6 addresses
3)Multicasting configuration
4)New command parser
5)Improved command speed
6)Lab compiler application to create your own lab packages
7)New structure for the Lab Navigator
8)New implementation of OSPF, now with Multi-Area
9)Summarization for RIPv2 and EIGRP
10)New implementation of the routing table

What is GNS3 ?

GNS3 is a graphical network simulator that allows simulation of complex networks.

To allow complete simulations, GNS3 is strongly linked with :
1)Dynamips, the core program that allows Cisco IOS emulation.
2)Dynagen, a text-based front-end for Dynamips.
3)Pemu, a Cisco PIX firewall emulator based on Qemu.

GNS3 is an excellent complementary tool to real labs for Cisco network engineers, administrators and people wanting to pass certifications such as CCNA, CCNP, CCIP or CCIE.

It can also be used to experiment features of Cisco IOS or to check configurations that need to be deployed later on real routers.

This project is an open source, free program that may be used on multiple operating systems, including Windows, Linux, and MacOS X.

Features overview

1)Design of high quality and complex network topologies.
2)Emulation of many Cisco router platforms and PIX firewalls.
3)Simulation of simple Ethernet, ATM and Frame Relay switches.
4)Connection of the simulated network to the real world!
5)Packet capture using Wireshark.

Download Link Rapidshare:

Download Part 1
Download Part 2
Download Part 3
Download Part 4
Download Part 5
Download Part 6
Download Part 7
Download Part 8
Download Part 9
Download Part 10
Download Part 11
Download Part 12
Download Part 13
Download Part 14

Microsoft Windows Vista Security Video Tutorial

Windows Vista is Microsoft’s newest operating system. Although it’s considered to be the most secure version of the Microsoft Windows operating system to date, configuring its new security features and winding your way through Vista’s new user interfaces can be a daunting task. VTC author & experienced security administrator Bobby Rogers will guide you to the key information that both beginners and seasoned professionals will need to securely deploy Windows Vista in a home, small business, or enterprise-level environment.

Download Links:

http://rapidshare.com/files/89598288/VTCMWVSTNSD.part1.rar
http://rapidshare.com/files/89589115/VTCMWVSTNSD.part2.rar
http://rapidshare.com/files/89588759/VTCMWVSTNSD.part3.rar

Cisco Network Magic Pro

The Network Magic 5.0 suit provide the various functionality and provide capability to
1)Connect and share content or a printer across a network
2)Manage, monitor and control how computers on the network access the Internet
3)Diagnose and repair connection and performance problems
4)Optimize performance and reliability
5)Track network history and usage through reporting capabilities
6)Manage active connections and get status updates Control user
7)Access and help secure the network from intruders

How to make it to PRO version

1)Download the file
2)Disconnect your internet
3)Install it
4)connect internet
5)Set it up. make sure you are on PRO Trial version.
6)Exit Network Magic from System Tray.
7)Run the given patch

Download Link Rapidshare

http://rapidshare.com/files/179899431/Cisco.Network.Magic.5.0.8282.rar

Packet Tracer 5.1

Packet Tracer 5.1 retains the logical topology as the primary workspace but adds additional physical representations of devices, Realtime and Simulation modes, and a wide variety of views and windows. The GUI supports multiple languages so the application may be locally translated. New features included in Packet Tracer 5.1 are the following:

Multiuser, ACL Filters, user profile, improved print functuality, the ability to toggle toolbars in the main interface, Desktop tab for the Server including IP Configuration and Command Prompt dialogs, and various Activity Wizard improvements including additional locking items, the ability to import/export activity instructions, assign point values and component categories to assessment items, lock the user profile, toggle the Dynamic Percentage Feedback, and the ability to test an activity without restarting from beginning

Download Link Rapishare:

http://rapidshare.com/files/208967412/Packet-Tracer-5.1.rar

Windows Server 2008 Active Directory Resource Kit
ISBN: 9780735625150 1200 pages 2008-03-07 PDF 13.15 MB

Get the definitive, in-depth resource for designing, deploying, and maintaining Windows Server 2008 Active Directory in an enterprise environment.
Written by experts on directory services and the Active Directory team at Microsoft, this technical resource is packed with concrete, real-world design and plementation guidance. You ll get in-depth guidance on installation, Active Directory components, replication, security, administration, and more.




Download link:
http://uploading.com/files/7MWKIUOQ/W.S.2008.A.D.R.Kit.rar.html

Mirror link:

http://www.easy-share.com/1903502848/W.S.2008.A.D.R.Kit.rar

After running a repair,how to re-activate Windows XP?


The repair process replaces the system license file. To workaround this behavior, you can save the Wpa.dbl file after activation and replace the Wpa.dbl file with your saved copy after a repair.

This file is located in the %systemroot%\system32 folder.

Go to Start > Run.

Type CMD and press Enter.

In the Command Prompt window, type (or copy and paste) the following commands, and
press Enter:

Delete Temporary Internet Files

RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 8

Delete Cookies

RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 2

Delete History

RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 1

Delete Form Data

RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 16

Delete Stored Passwords

RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 32

Delete All

RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 255

Delete All with the "Also delete files and settings stored by add-ons" options selected

RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 4351


Creating a batch file

You can also create a batch file that you can simply run by double-clicking on it. Save the following text as a .BAT file:

@ECHO OFF
ECHO Deleting current user's Temporary Files, Cookies, History, Form Data and Stored Passwords
RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 1
RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 2
RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 8
RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 16
RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 32
RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 255
ECHO Done!
PAUSE
CLS

Second example

@ECHO OFF
ECHO Cleaning Current User's Temp Folders
FOR /D %%G IN ("C:\Documents and Settings\*.*") DO DEL/S/Q/F "%%G\Cookies\*.*"
FOR /D %%G IN ("C:\Documents and Settings\*.*") DO DEL/S/Q/F "%%G\Local Settings\Temp\*.*"
FOR /D %%G IN ("C:\Documents and Settings\*.*") DO DEL/S/Q/F "%%G\Local Settings\History\*.*"
FOR /D %%G IN ("C:\Documents and Settings\*.*") DO DEL/S/Q/F "%%G\Local Settings\Temporary Internet Files\*.*"
ECHO Done!
PAUSE
CLS

In T Code MASS please select Sales Orders in object type and execute.

Then you choose the relevant tables and the fields which you want to change and then execute it.


There is a Transaction MASS which can be used to carry out mass changes in the sales order.

Thereafter you enter the document range and also the relevant datas and then you choose "Selection Field". Add the fields from Pool to Selection Field using the arrows.

Now you go to Mass Maintenance menu and click on "Enter New Field Values".

Choose the data and then you execute it . Thereafter you will see that the datas have changed and then you need to save it .

Once it has been saved, the values will change.

You can check the status through SM37.

You can alternatively go to SE16 and go the particular table. Then do mass maintenance and compare the results. If they match then it has been done

IH09 - Display Material
MM01 - Create Material
MM02 - Change Material
MM03 - Display Material
MM50 - List Extendable Materials
MMBE - Stock Overview
MMI1 - Create Operating Supplies
MMN1 - Create Non-Stock Material
MMS1 - Create Service
MMU1 - Create Non-Valuated Material

ME51N - Create Purchase Requisition
ME52N - Change Purchase Requisition
ME53N - Display Purchase Requisition
ME5A - Purchase Requisitions: List Display
ME5J - Purchase Requisitions for Project
ME5K - Requisitions by Account Assignment
MELB - Purch. Transactions by Tracking No.

ME56 - Assign Source to Purch. Requisition
ME57 - Assign and Process Requisitions
ME58 - Ordering: Assigned Requisitions
ME59 - Automatic Generation of POs

ME54 - Release Purchase Requisition
ME55 - Collective Release of Purchase Reqs.
ME5F - Release Reminder: Purch. Requisition

MB21 - Create Reservation
MB22 - Change Reservation
MB23 - Display Reservation
MB24 - Reservations by Material
MB25 - Reservations by Account Assignment

MB1C - Other Goods Receipts
MB90 - Output Processing for Mat. Documents

MB21 - Create Reservation
MB22 - Change Reservation
MB23 - Display Reservation
MB24 - Reservations by Material
MB25 - Reservations by Account Assignment

MBRL - Return Delivery per Mat. Document

MB1C - Other Goods Receipts
MB90 - Output Processing for Mat. Documents

MB1B - Transfer Posting

MIBC - ABC Analysis for Cycle Counting

MI01 - Create Physical Inventory Document
MI02 - Change Physical Inventory Document
MI03 - Display Physical Inventory Document
MI31 - Batch Input: Create Phys. Inv. Doc.
MI32 - Batch Input: Block Material
MI33 - Batch Input: Freeze Book Inv.Balance
MICN - Btch Inpt:Ph.Inv.Docs.for Cycle Ctng
MIK1 - Batch Input: Ph.Inv.Doc.Vendor Cons.
MIQ1 - Batch Input: PhInvDoc. Project Stock

MI01 - Create Physical Inventory Document
MI02 - Change Physical Inventory Document
MI03 - Display Physical Inventory Document
MI31 - Batch Input: Create Phys. Inv. Doc.
MI32 - Batch Input: Block Material
MI33 - Batch Input: Freeze Book Inv.Balance
MICN - Btch Inpt:Ph.Inv.Docs.for Cycle Ctng
MIK1 - Batch Input: Ph.Inv.Doc.Vendor Cons.
MIQ1 - Batch Input: PhInvDoc. Project Stock

MI01 - Create Physical Inventory Document
MI02 - Change Physical Inventory Document
MI03 - Display Physical Inventory Document
MI31 - Batch Input: Create Phys. Inv. Doc.
MI32 - Batch Input: Block Material
MI33 - Batch Input: Freeze Book Inv.Balance
MICN - Btch Inpt:Ph.Inv.Docs.for Cycle Ctng
MIK1 - Batch Input: Ph.Inv.Doc.Vendor Cons.
MIQ1 - Batch Input: PhInvDoc. Project Stock

MI21 - Print physical inventory document

MI04 - Enter Inventory Count with Document
MI05 - Change Inventory Count
MI06 - Display Inventory Count
MI09 - Enter Inventory Count w/o Document
MI34 - Batch Input: Enter Count
MI35 - Batch Input: Post Zero Stock Balance
MI38 - Batch Input: Count and Differences
MI39 - Batch Input: Document and Count
MI40 - Batch Input: Doc., Count and Diff.

MI08 - Create List of Differences with Doc.
MI10 - Create List of Differences w/o Doc.
MI20 - Print List of Differences

MI11 - Physical Inventory Document Recount

MI07 - Process List of Differences
MI37 - Batch Input: Post Differences

CT01 - Create Characteristic
CT02 - Change Characteristic
CT03 - Display Characteristic

CL01 - Create Class
CL02 - Classes
CL03 - Display Class
CL04 - Delete Class
CL2B - Class Types

Related to Materials:

MARA - Material Master: General data
MAKT - Material Master: Description
MARM - Material Master: Unit of Measure
MAPE - Material master: Export control file
MARC - Material master: Plant data
MARD - Material master: Storage location
MAST - Material link to BOM
MBEW - Material valuation
MLGN – Material Master: WM Inventory
MLGT – Material Master: WM Inventory type
MDIP - Material: MRP profiles (field contents)
MKOP - Consignment price segment (old versions of SAP)
EBEW - Valuation of sales order stock
QBEW - Valuation of project stock
MVER – Material Master: Consumption
DVER – Material Master: Consumption
MVKE – Material Master: Sales
MLAN - Material Master: Tax indicator
MARC - Material Master: Plant data
MAPR – Material Master: Forecast
MARD – Material Master: Storage Location
MCH1 – Material Master: X Plant Batches
MCHA – Material Master: Batches
MCHB – Material Master: Batch Stock
MDMA - MRP Area data
DBVM - MRP Planning File Entry: MRP Area
MOFF - Outstanding Material Master Records (Maintenance status)

MARCH - Material Master C Segment: History
MARDH - Material Master Storage Location Segment: History
MBEWH - Material Valuation: History
MCHBH - Batch Stocks: History
MKOLH - Special Stocks from Vendor: History
MSCAH - Sales Order Stock at Vendor: History
MSKAH - Sales Order Stock: History
MSKUH - Special Stocks at Customer: History
MSLBH - Special Stocks at Vendor: History
MSPRH - Project Stock: History
MSSAH - Total Sales Order Stocks: History
MSSQH - Total Project Stocks: History

Related to Vendors:

LFA1 - Vendor Master: General data
LFB1 - Vendor Master: Company data
LFM1 - Vendor Master: Purchasing Data (Purchasing organization)
LFM2 - Vendor Master: Purchasing Data (Plant, Vendor sub-range)

Purchasing:

EBAN - Purchase requisition: items
EBKN - Purchase Requisition: account assignment
STXH - SAPScript Text Header
STXL - SAPScript Text Lines

EKKO - Purchasing document header
EKPO - Purchasing Document: Item
EKET - Purchasing Document: Delivery Schedules
MDBS - Material View of Order Item/Schedule Line (good to find open PO's)
EKKN - Account assignment in purchasing document
EORD - Purchasing Source List
EIPA - Order price history record
EKAB - Release documentation
EKBE - Purchasing document history
EKBZ - Purchasing document history: delivery costs
EKPB - "Material to be provided" item in purchasing document
ESKL - Account assignment specification for service line
ESKN - Account assignment in service package
ESLH - Service package header data
ESLL - Lines in service package
ESSR - Service entry sheet header data
ESUC - External services management: Unplanned limits for contract item
ESUH - External services management: unplanned service limits header data
ESUP - External services management: unplanned limits for service packages
ESUS - External services management: Unplanned limits for service types

EINA - Purchase Info Record: General
EINE - Purchasing info record: purchasing organization data
KONP - Condition Item
KONH - Condition Header

Inventory Management:

ISEG - Physical inventory document items

MKPF - Material document: Header
MSEG - Material document: item

RKPF - Reservation: Header
RESB - Reservation: Item

Invoice Verification

BSIM - Secondary index: documents for material
MYMFT - FIFO results table
MYML - LIFO material layer
MYMLM - LIFO material layer (monthly)
MYMP - LIFO period stocks, single material
MYMP1 - Receipt data LIFO/FIFO valuation
MYPL - LIFO pool layer
MYPLM - LIFO pool layer (monthly)
RBCO - Document item, incoming invoice account assignment
RBDIFFKO - Invoice Verification: conditions
RBDIFFME - Invoice Verification: quantity differences
RBDRSEG - Invoice Verification batch: invoice document items
RBKP - Document header: incoming invoice
RBKPB - Invoice document header (batch invoice verification)
RBTX - Taxes:incoming invoice
RBVD - Invoice document: summarization data
RBVDMAT - Invoice Verification: summarization data, material
RBWT - Withholding tax:incoming invoice
RKWA - Consignment withdrawals
RSEG - Document item, incoming invoice

Customising and Other Master Data:

MDLV - MRP Areas
MDLG - MRP Areas - Storage Locations
MDLW - MRP Areas - Plants
MDLL - MRP Areas - Subcontractor
T023 - Material Groups
T024 - Purchasing groups
T030 - Standard Accounts Table (Automatic Account Determination)
T156 - Movement Type
T156T - Movement Type: Text

AUSP - Release Procedure: Strategy values (cl20n, cl24n)
AGR_USERS - Assignment of roles to users
CDHDR & CDPOS - Change history of master data and documents
EDID4 - EDI information
TSTC - SAP Transaction Codes, lock/unlock: sm01, created: se93
TSTCT - Transaction codes TEXT

NAST - Message status