IP addresses are unique numbers that identify devices on a network. Public IP addresses are used for internet access while private IP addresses are used within local networks. A broadband router shares a public IP connection by assigning private IP addresses to connected devices and providing firewall protection. IP addresses allow communication within the same local network but devices must have the correct IP address range to connect. Network troubleshooting tools like ping help verify connectivity issues.
the TCP/IP protocol suite involves several methods that enables communication of which IP addressing is one of those pertinent subjects that must be considered if communication must be successful.
What is my IP address by Truly ExplorerRohit Bhawani
Do you know? what is my IP ? is one of the most searched questions on google. If you want to know about your IP address it means you know it’s virtually attached to your system. But an IP address is more than that. In this post, I will tell you some basic information about IP addresses.
Your app lives on the network - networking for web developersWim Godden
Our job might be to build web applications, but we can't build apps that rely on networking if we don't know how these networks and the big network that connects them all (this thing called the Internet) actually work.
I'll walk through the basics of networking, then dive a lot deeper (from TCP/UDP to IPv4/6, source/destination ports, sockets, DNS and even BGP).
Prepare for an eye-opener when you realize how much a typical app relies on all of these (and many more) working flawlessly... and how you can prepare your app for failure in the chain.
Many users of computers, tablets, smartphones, routers and other networking devices are faced with a term such as MAC address. In this presentation, we’ll explain what a MAC address is, how to get a MAC address and how to change it in on a Mac operating system.
IP and Domain Checker, How to Find IP Address Server, How to Trace Someone IP Address:
This pptx shows the IP address, attacks on IP address (i.e. IP Spoofing), Domain name, the difference between domain name and IP address, how to find IP address of the host, and how to convert domain name to IP address
I want to increase ease in IT field.It is an easy concept of IP(internet protocol) Address. It is specially for IT students.But it is very simple presentation that is also for students of other fields and understandable for them.
the TCP/IP protocol suite involves several methods that enables communication of which IP addressing is one of those pertinent subjects that must be considered if communication must be successful.
What is my IP address by Truly ExplorerRohit Bhawani
Do you know? what is my IP ? is one of the most searched questions on google. If you want to know about your IP address it means you know it’s virtually attached to your system. But an IP address is more than that. In this post, I will tell you some basic information about IP addresses.
Your app lives on the network - networking for web developersWim Godden
Our job might be to build web applications, but we can't build apps that rely on networking if we don't know how these networks and the big network that connects them all (this thing called the Internet) actually work.
I'll walk through the basics of networking, then dive a lot deeper (from TCP/UDP to IPv4/6, source/destination ports, sockets, DNS and even BGP).
Prepare for an eye-opener when you realize how much a typical app relies on all of these (and many more) working flawlessly... and how you can prepare your app for failure in the chain.
Many users of computers, tablets, smartphones, routers and other networking devices are faced with a term such as MAC address. In this presentation, we’ll explain what a MAC address is, how to get a MAC address and how to change it in on a Mac operating system.
IP and Domain Checker, How to Find IP Address Server, How to Trace Someone IP Address:
This pptx shows the IP address, attacks on IP address (i.e. IP Spoofing), Domain name, the difference between domain name and IP address, how to find IP address of the host, and how to convert domain name to IP address
I want to increase ease in IT field.It is an easy concept of IP(internet protocol) Address. It is specially for IT students.But it is very simple presentation that is also for students of other fields and understandable for them.
The Indian Rebellion of 1857 refers to a rebellion in India against the rule of the British East India Company, that ran from May 1857 to June 1858. The rebellion began as a mutiny of sepoys of the East India Company's army on 10 May 1857, in the cantonment of the town of Meerut, and soon escalated into other mutinies and civilian rebellions largely in the upper Gangetic plain and central India, with the major hostilities confined to present-day Uttar Pradesh, Bihar, northern Madhya Pradesh, and the Delhi region.[2] The rebellion posed a considerable threat to East India Company power in that region,[3] and was contained only with the fall of Gwalior on 20 June 1858.[2] The rebellion is also known as India's First War of Independence, the Great Rebellion, the Indian Rebellion, the Indian Mutiny, the Revolt of 1857, the Rebellion of 1857, the Uprising of 1857, the Sepoy Rebellion, the Indian Insurrection and the Sepoy Mutiny.
David Moore, PhD, of UC San Diego HIV Neurobehavioral Research Program, presents "Understanding and Evaluating the Neuropsychological Functioning of HIV-infected Persons"
Yoga Tutor is a software prototype developed by Senior E&TC students Gandhar Tannu, Sahil Shingvi and Yash Oswal. This project uses Digital Image Processing techniques and Computer Vision algorithm to detect positional errors in Yoga postures.
This project was developed in 6 months by the students. For their efforts, students were rewarded with average score of 142 marks out of maximum 150 (94%).
Berif description on NAT, Internal VS External IP Addresses, IP Address Hiding, Perfect Cyber Crime, Proxy Server, Unblocking Websites, People Hacking, VPN and HTTP Tunneling
In a home network with several computers and devices, it is ideal to assign each of them a specific address. This is for the purpose of avoiding problems when you do troubleshooting which requires figuring out the IP address of each of them. It is also a means to prevent address conflicts between the devices. You can also manage them with ease if you have assigned their own addresses.
-Bridget Ann Yap
Understanding remote access technologies (Nov 16, 2011) (beginner)Henry Van Styn
Keynote presentation given on November 16th, 2011 for IMA (non-technical audience) on modern remote access technologies as well as background topics such as Internet routing, NAT, VPN, remote desktop, port forwarding, etc.
How to know my ip address with iplogger.orgiploggers
The internet is a big phenomenon in today’s world and an IP address allows the computers to connect with other devices over the internet. Let us take an example to understand the phenomenon.
RGB LED in Arduino with an Oscilloscope
• Generating QR Code
• 3D Printing
• Web Video Cam
• Digi Clock with Real Time Clock
• Android SeekBar to Arduino LED Matrix
CSS L17 - DOS COMMANDS IN COMPUTER NETWORKINGMarvin Bronoso
CSS L17 - DOS COMMANDS IN COMPUTER NETWORKING
After this learning module the learners will be able to . . .
○ Apply the DOS commands in computer networking
○ Check network connectivity using PING command.
○ Checking the default gateway and IP address
1. Basic Networking Concepts
1. What is IP address?
IP address is short for Internet Protocol Address. An IP Address is a unique
number that devices use in order to identify and communicate with each other on
a computer network. If two computers have the same IP addresses, it will cause
conflict and cause problem.
IP Addresses are written as a sequence of four numbers separated by ".", like
this: 208.123.246.35.
2. What is Public IP address? What is Private IP address?
Public IP addresses are IP addresses used on Internet. They are internet routeable and are visible to the public. Most people who use Cable/DSL service at
home/office obtain one dynamic Public IP address from ISP (Internet Service
Provider).
Computers on a Local Area Network use Private IP addresses. 192.168.x.x is an
example of a Private IP address.
3. What is the purpose of a broadband router?
The purpose of a broadband router is to share an internet connection among
several computers. The broadband router will get one public IP from your ISP
and assign dynamic private IP address to each of your computer. All of your
computers will have unique private IP address but will use the same public IP
address to browse Internet. The router provides a basic Firewall which can deny
access to your local computers from Internet.
4. Why the IP address of my computers matters?
Usually computers in the same network use the same first three numbers of their
IP address, only the 4th number is different. For example, your router could have
IP address 192.168.2.1 while ethernet desktop uses 192.168.2.100 and wireless
iPad use 192.168.2.102...etc.
If your network uses 192.168.2.x but one computer somehow uses an IP address
of 192.168.1.100, then this computer is not in the same IP network and can not
communicate with 192.168.2.x network.
5. How to find out my computer's private IP address?
If you have Windows 7/Windows Vista computer, click on Start -> go to "Search
Programs and fields" field, enter "cmd" hit Enter key.
If you have Windows XP computer, click on Start -> Run -> type "cmd" or
"command" hit OK.
Under the command prompt, type in "ipconfig" hit Enter. You will see your
computer's IP address (IPv4 address), subnet mask, and default gateway.
Usually the default gateway address is the IP address of your router.
6. How to make my computer obtain a dynamic IP address automatically?
2. Usually we let computers obtain IP address automatically from the router. You
can click on Start -> Run -> type "ncpa.cpl" hit OK. In the Network Connection
window, right click on "Local Area Connection" and select Properties. Double
click on Internet Protocol TCP/IP. Select the option "obtain IP address
automatically" and select the option "obtain DNS server address automatically"
Click OK. Click OK again.
7. What if I prefer to set a static IP rather than dynamic IP address?
If you prefer not to obtain an IP address automatically, you can set static IP
address to your computer. Locate your network connection icon in the Network
Connection window. Go to the property of the network connection. Go to the
Internet Protocol v4 (TCP/IP) Properties. Select the option "use the following IP
address". Manually type in your static IP, subnet mask and default gateway. You
will also need to manually type in the Primary DNS server address. Click OK
twice.
8. What basic tool can I use to trouble shoot my networking problem?
The most popular tool is to use the "PING" command under the command
prompt.
Click on Start -> Run -> type "command" hit OK. Under the command prompt,
type in "ping x.x.x.x" hit Enter The x.x.x.x can be the IP address of your
gateway. For example, type "ping 192.168.2.1" hit Enter. If you receive 4
replies, it means your computer can see that device and get replies.
You also can ping a device on the Internet. For example, "ping 209.191.93.52" is
to ping a Yahoo site on Internet. If you can "ping 209.191.93.52" to get 4 replies
from 209.191.93.52, you do have a good internet connection.
Ping a DNS name on Internet. If you can do "ping www.yahoo.com" and get 4
replies, your computer should able to browse Internet fine. If you can "ping
209.191.93.52" to get 4 replies from 209.191.93.52, but when you "ping
www.yahoo.com" you get "unknown host", you have an Internet connection but
you have a DNS problem to browse Internet. Check your DNS server address by
typing "ipconfig /all" under the command prompt and it will give you some clue.