Saturday 24 December 2016

How To Make RAR File Password Cracker (Using Notepad)

Hi Friends,
Now I am Telling You How To Crack RAR File Password

Let's Start,

Open Notepad and copy the given command and "Save as" "any-name.bat" 
But Don't Forget to change Save as File types to ALL FILES.

(NOTE: It can Cracked Only Numeric Password)




If you Like My Post Then Don't Forget To say Thanks!!!
If You Need any help "Please Feel Free To Post Comment".

If You Want to Download (.EXE) File
(Link is Here)
Please Let Me Know if Link is Not Working.

Friday 23 December 2016

How to Make Folder/File Locker Using Notepad (New Version)

Hi Friends,
Today I am Telling You, How to Create Folder/File Locker Using Notepad.
Let's Start,

Open Notepad and copy the given command and "Save as" "FolderLocker 2.0.bat"  But Don't forget to change
save as file types to All Files

(Note: You Should Remember Folder Name and Path of that Folder for "lock/Unlock").




If you Like My Post Then Don't Forget To say Thanks!!!
If You Need any help "Please Feel Free To Post Comment".

If You Want to Download (.EXE) File
(Link is Here)
Please Let Me Know if Link is Not Working.

Thursday 22 December 2016

How To Block Any Website on Your PC Without Using any Software

Hi Friends,
Now I am Telling You How To Block Any Website on Your Computer without using any type of Software.
Let's Start

First of all Open Notepad (Run as Administrator)
After open Notepad
Press Ctrl+O
Type this in Filename box C:\Windows\System32\Drivers\Etc\hosts and press OPEN
Type Following at the END of File


127.0.0.1 www.youtube.com
127.0.0.1 www.facebook.com
(You Can Make Many Entries as You Wish)

Save and Exit (Don't Forget To restart Your Browser}

Don't Forget to say THANKS!!
(Please Feel Free To Post Comment)

Wednesday 21 December 2016

How to Use UltraISO


Hi Friends, I am Back After a Long Time Break.
Now, Today I am Post about How To Make ISO File From CD/DVD/Blu-ray Disk. Using UltraISO.

So Let's Start.

It’s very easy to make ISO files from CD/DVD/Blu-ray Disk. Follow the steps below to make ISO file form CD/DVD disks.
You Should Require two things to make ISO file:
1.   Ultra ISO less than 5mb program and useful in working with bootable disks. You can use any free programs such as, ISOdisk, DVDfab, etc. They also come with Virtual CD Drive.
2.   CD/DVD disk from which you want to make ISO image.
Steps:
·         Insert CD/DVD disk into Optical disk drive.
·         Start UltraISO program. (Link for Download)

·         Under tools menu click on make an ISO image file.
·         A pop-up window will open, just select CD/DVD drive if you installed more than one and select the destination folder and click Make.
·         Now wait for few minutes to completely build the ISO file. It takes few minutes depending on size of optical disk.
After ISO image file created successfully you can use it like actual disk in disk drive by using virtual CD Drive tool in Ultra ISO program.
Thanks!!
(Please Feel Free to Post Comment)

Saturday 27 February 2016

CCNA NAT Scenario

Hi Friends,
Today I am Post a NAT Scenario For CCNA Students

Best of Luck !!
Thanks !!
(Please Feel Free to Post Comments)

Saturday 20 February 2016

Spanning Tree Protocol Example

Hello Friends,
Solve the given STP Example, Find Root Bridge, Designated Ports, Root Ports & Blocked Ports.


Best of Luck
Thanks !!

Thursday 18 February 2016

CCNA Practice Scenario 6

Hi Friends,
Try the below Scenario it is combination of routing and switching.
Best of Luck
Thanks !!

Monday 15 February 2016

Friday 12 February 2016

Saturday 23 January 2016

Question on IP Summarization

Q1. Summarize the network given below:
172.16.0.0/24
172.16.1.0/24
172.16.2.0/24
172.16.3.0/24
Q2. Summarize the network given below:
172.16.4.0/24
172.16.5.0/24
172.16.6.0/24
172.16.128.0/24

Q3. Summarize the network given below:
172.1.4.0/25
172.1.4.128/25
172.1.5.0/24
172.1.6.0/24
172.1.7.0/24

Q4. Summarize the network given below:
192.168.1.0/24
192.168.2.0/24
192.168.3.0/24
192.168.4.0/24

Q5. Summarize the network given below:
192.168.0.0/24
192.168.1.0/24
192.168.2.0/24
192.168.3.0/24
192.168.4.0/24
192.168.5.0/24
192.168.6.0/24
192.168.7.0/24

Q6. Summarize the network given below:
192.168.112.0/24
192.168.113.0/24
192.168.114.0/24
192.168.115.0/24
192.168.116.0/24
192.168.117.0/24
192.168.118.0/24
192.168.119.0/24

Q7. Summarize the network given below:
10.1.1.0/24
10.1.2.0/24
10.1.3.0/24
10.1.4.0/24

Q8. Summarize the network given below:
10.10.1.0/27
10.10.1.32/28
10.10.1.48/26
10.10.1.64/25
10.10.1.128/25

Q9. Summarize the network given below:
10.10.1.0/27
10.10.1.32/28
10.10.1.48/28
10.10.1.64/26
10.10.1.128/29
10.10.1.136/29
10.10.1.144/28

Best of Luck !


Answers
Ans.1    172.16.0.0/22
Ans.2    172.16.0.0/16
Ans.3    172.1.4.0/22
Ans.4    192.168.0.0/21
Ans.5    192.168.0.0/21
Ans.6    192.168.112.0/21
Ans.7    10.1.0.0/21
Ans.8    10.10.1.0/24

Ans.9    10.10.1.0/24


Friday 15 January 2016

Difference between OSI and TCP/IP Model

Hello Friends,
Now I am Telling You Difference Between OSI and TCP/IP Model



Main Difference:

The OSI and TCP/IP stands for Open Systems Interconnection and Transmission Control Protocol/Internet Protocol respectively. The main difference between OSI and TCP/IP is that OSI model is a reference model while TCP/IP is an implementation of OSI model.

OSI VS TCP/IP

OSI:

OSI is a conceptual model that characterizes and standardizes the communication functions of a computing or telecommunication system irrespective of their underlying structure and technology being used. The goal of OSI model is the interoperability of diverse communication systems with standard protocols. It partitions a communication system in abstraction layers. The original version of OSI model defined seven layers. A layer serves the layer above it and is served by the layer below it. For example, a layer that provides the error-free communication across the network provides the path needed by the application above it, while it calls the next layer to send and receive packets that comprise the contents of that path. Two instances at the same layer are visualized as connected by a horizontal connection in that layer.

TCP/IP:

TCP/IP is a core protocol of the Internet Protocol Suite (IPS). It is the basic communication language or protocol of the internet. It can be used as a communications protocol in a private network either an intranet or an extranet. TCP/IP is a two layer program. The upper or higher layer TCP, manages the assembling of a message or file into smaller packets that are transmitted over the internet and received by a TCP layer that reassembles the packets into the original message. The lower layer IP, handles the address part of each packet to get the right destination. Each gateway computer on the network checks this address to see where to forward the message. Even though some packets from the same message are routed differently than others, they will be reassembled at the destination.

Differences:

Following are the key notable differences between OSI and TCP/IP.
  • The OSI model is a “generic, protocol-independent standard”. The TCP/IP are regarded as the standard around which the internet has developed.
  • TCP/IP is a simple model because of fewer layers (four) as compare to OSI that defined seven layers in original version.
  • TCP/IP is more reliable model as compare to OSI model because the internet was developed around it.
  • The OSI model is bottom to up process of network connection whereas the TCP/IP is the top to bottom process structure for internet purpose.
  • The TCP/IP combines the OSI data link and physical into network access layer.
  • OSI model is a reference model while TCP/IP is an implementation of OSI model.
Watch video about OSI VS TCP/IP


Don't Forget to say Thanks !!!

What Is TCP/IP Model

Hello Friends,
I am Telling You already about OSI Model but now I am telling You TCP/IP Model

The TCP/IP model

Applies To: Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 with SP1, Windows Server 2003 with SP2

The TCP/IP model

TCP/IP is based on a four-layer reference model. All protocols that belong to the TCP/IP protocol suite are located in the top three layers of this model.
As shown in the following illustration, each layer of the TCP/IP model corresponds to one or more layers of the seven-layer Open Systems Interconnection (OSI) reference model proposed by the International Standards Organization (ISO).
OSI layer model and TCP/IP model
The types of services performed and protocols used at each layer within the TCP/IP model are described in more detail in the following table.

 

LayerDescriptionProtocols
Application
Defines TCP/IP application protocols and how host programs interface with transport layer services to use the network.
HTTP, Telnet, FTP, TFTP, SNMP, DNS, SMTP, X Windows, other application protocols
Transport
Provides communication session management between host computers. Defines the level of service and status of the connection used when transporting data.
TCP, UDP, RTP
Internet
Packages data into IP datagrams, which contain source and destination address information that is used to forward the datagrams between hosts and across networks. Performs routing of IP datagrams.
IP, ICMP, ARP, RARP
Network interface
Specifies details of how data is physically sent through the network, including how bits are electrically signaled by hardware devices that interface directly with a network medium, such as coaxial cable, optical fiber, or twisted-pair copper wire.
Ethernet, Token Ring, FDDI, X.25, Frame Relay, RS-232, v.35
For more information about ARP, IP, ICMP, IGMP, UDP, and TCP, see Understanding TCP/IP.
Note
  • The OSI reference model is not specific to TCP/IP. It was developed by the ISO in the late 1970s as a framework for describing all functions required of an open interconnected network. It is a widely known and accepted reference model in the data communications field and is used here only for comparison purposes.

Subnettng/Spernetting and Classless addressing

Hello Friends,
Today I am Telling You About Subnettng/Spernetting and Classless addressing


























Done !
Don't Forget to Say Thanks !!!!