├── ASSIGNMENTS ├── DCCN ASSIGNMENT.docx └── DCN_ASSIGNMENT_ABHISHEK_SHARMA.docx ├── CODE_OF_CONDUCT.md ├── Course_Plan_DCN_CSEG_2009_(2017-2021).docx ├── DCN Syllbus.pdf ├── Ebooks └── Data_Communications_and_Networking_by_Behrouz_A._Forouzan_(_PDFDrive.com_).pdf ├── LAB_WORK ├── DCCN_EXP-8,9and10.docx ├── DCN_Lab_Manual_CSEG_2109_(2017-21).pdf ├── Extra │ ├── BorderGateway.pkt │ ├── Distance Vector Routing.pkt │ └── static and dynamic rip.pkt ├── Lab_1 │ └── Lab_1.txt ├── Lab_2 │ └── Lab_2.docx ├── Lab_3 │ └── Lab_3.docx ├── Lab_4 │ ├── ABHISHEK_SHARMA_EXP-4.pdf │ └── lab4.pkt ├── Lab_5 │ └── lab5.pkt ├── Lab_6 │ └── lab6.pkt ├── Lab_7 │ ├── LinkStateVector-1.pkt │ └── LinkStateVector.pkt └── Lab_8 │ ├── ABHISHEK SHARMA_EXP_8and3.docx │ └── lab8 submission.pkt ├── LICENSE ├── README.md ├── Study_Material ├── Amarendra_Sir │ ├── FRAME_RELAY_PPT.ppt │ ├── ISDN_PPT.ppt │ ├── ch02.ppt │ ├── ch03.ppt │ ├── ch04.ppt │ ├── ch05.ppt │ ├── ch06.ppt │ ├── ch07.ppt │ ├── ch08.ppt │ ├── ch10.ppt │ ├── ch11.ppt │ └── ch12.ppt ├── Extra │ ├── ADC.pdf │ ├── ALOHA___CSMA.pdf │ ├── ARQ.pdf │ └── HDLC.pdf └── Sudeep_Varshney_Sir │ ├── Slide_1.1.ppt │ ├── Slide_1.2.ppt │ ├── Slide_1.3.ppt │ ├── Slide_1.4.ppt │ ├── Slide_2.1.ppt │ ├── Slide_2.2.ppt │ ├── Slide_3.1.ppt │ ├── Slide_3.2.ppt │ └── Slide_3.3.ppt └── commands.txt /ASSIGNMENTS/DCCN ASSIGNMENT.docx: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/theabhishek07/Data_Communication_And_Computer_Networks/be74f57f7980dc5316a54cabae62930841cb7b4a/ASSIGNMENTS/DCCN ASSIGNMENT.docx -------------------------------------------------------------------------------- /ASSIGNMENTS/DCN_ASSIGNMENT_ABHISHEK_SHARMA.docx: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/theabhishek07/Data_Communication_And_Computer_Networks/be74f57f7980dc5316a54cabae62930841cb7b4a/ASSIGNMENTS/DCN_ASSIGNMENT_ABHISHEK_SHARMA.docx -------------------------------------------------------------------------------- /CODE_OF_CONDUCT.md: -------------------------------------------------------------------------------- 1 | # Contributor Covenant Code of Conduct 2 | 3 | ## Our Pledge 4 | 5 | In the interest of fostering an open and welcoming environment, we as 6 | contributors and maintainers pledge to making participation in our project and 7 | our community a harassment-free experience for everyone, regardless of age, body 8 | size, disability, ethnicity, sex characteristics, gender identity and expression, 9 | level of experience, education, socio-economic status, nationality, personal 10 | appearance, race, religion, or sexual identity and orientation. 11 | 12 | ## Our Standards 13 | 14 | Examples of behavior that contributes to creating a positive environment 15 | include: 16 | 17 | * Using welcoming and inclusive language 18 | * Being respectful of differing viewpoints and experiences 19 | * Gracefully accepting constructive criticism 20 | * Focusing on what is best for the community 21 | * Showing empathy towards other community members 22 | 23 | Examples of unacceptable behavior by participants include: 24 | 25 | * The use of sexualized language or imagery and unwelcome sexual attention or 26 | advances 27 | * Trolling, insulting/derogatory comments, and personal or political attacks 28 | * Public or private harassment 29 | * Publishing others' private information, such as a physical or electronic 30 | address, without explicit permission 31 | * Other conduct which could reasonably be considered inappropriate in a 32 | professional setting 33 | 34 | ## Our Responsibilities 35 | 36 | Project maintainers are responsible for clarifying the standards of acceptable 37 | behavior and are expected to take appropriate and fair corrective action in 38 | response to any instances of unacceptable behavior. 39 | 40 | Project maintainers have the right and responsibility to remove, edit, or 41 | reject comments, commits, code, wiki edits, issues, and other contributions 42 | that are not aligned to this Code of Conduct, or to ban temporarily or 43 | permanently any contributor for other behaviors that they deem inappropriate, 44 | threatening, offensive, or harmful. 45 | 46 | ## Scope 47 | 48 | This Code of Conduct applies both within project spaces and in public spaces 49 | when an individual is representing the project or its community. Examples of 50 | representing a project or community include using an official project e-mail 51 | address, posting via an official social media account, or acting as an appointed 52 | representative at an online or offline event. Representation of a project may be 53 | further defined and clarified by project maintainers. 54 | 55 | ## Enforcement 56 | 57 | Instances of abusive, harassing, or otherwise unacceptable behavior may be 58 | reported by contacting the project team at 500067644@stu.upes.ac.in. All 59 | complaints will be reviewed and investigated and will result in a response that 60 | is deemed necessary and appropriate to the circumstances. The project team is 61 | obligated to maintain confidentiality with regard to the reporter of an incident. 62 | Further details of specific enforcement policies may be posted separately. 63 | 64 | Project maintainers who do not follow or enforce the Code of Conduct in good 65 | faith may face temporary or permanent repercussions as determined by other 66 | members of the project's leadership. 67 | 68 | ## Attribution 69 | 70 | This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, 71 | available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html 72 | 73 | [homepage]: https://www.contributor-covenant.org 74 | 75 | For answers to common questions about this code of conduct, see 76 | https://www.contributor-covenant.org/faq 77 | -------------------------------------------------------------------------------- /Course_Plan_DCN_CSEG_2009_(2017-2021).docx: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/theabhishek07/Data_Communication_And_Computer_Networks/be74f57f7980dc5316a54cabae62930841cb7b4a/Course_Plan_DCN_CSEG_2009_(2017-2021).docx -------------------------------------------------------------------------------- /DCN Syllbus.pdf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/theabhishek07/Data_Communication_And_Computer_Networks/be74f57f7980dc5316a54cabae62930841cb7b4a/DCN Syllbus.pdf -------------------------------------------------------------------------------- /Ebooks/Data_Communications_and_Networking_by_Behrouz_A._Forouzan_(_PDFDrive.com_).pdf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/theabhishek07/Data_Communication_And_Computer_Networks/be74f57f7980dc5316a54cabae62930841cb7b4a/Ebooks/Data_Communications_and_Networking_by_Behrouz_A._Forouzan_(_PDFDrive.com_).pdf -------------------------------------------------------------------------------- /LAB_WORK/DCCN_EXP-8,9and10.docx: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/theabhishek07/Data_Communication_And_Computer_Networks/be74f57f7980dc5316a54cabae62930841cb7b4a/LAB_WORK/DCCN_EXP-8,9and10.docx -------------------------------------------------------------------------------- /LAB_WORK/DCN_Lab_Manual_CSEG_2109_(2017-21).pdf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/theabhishek07/Data_Communication_And_Computer_Networks/be74f57f7980dc5316a54cabae62930841cb7b4a/LAB_WORK/DCN_Lab_Manual_CSEG_2109_(2017-21).pdf -------------------------------------------------------------------------------- /LAB_WORK/Extra/BorderGateway.pkt: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/theabhishek07/Data_Communication_And_Computer_Networks/be74f57f7980dc5316a54cabae62930841cb7b4a/LAB_WORK/Extra/BorderGateway.pkt -------------------------------------------------------------------------------- /LAB_WORK/Extra/Distance Vector Routing.pkt: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/theabhishek07/Data_Communication_And_Computer_Networks/be74f57f7980dc5316a54cabae62930841cb7b4a/LAB_WORK/Extra/Distance Vector Routing.pkt -------------------------------------------------------------------------------- /LAB_WORK/Extra/static and dynamic rip.pkt: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/theabhishek07/Data_Communication_And_Computer_Networks/be74f57f7980dc5316a54cabae62930841cb7b4a/LAB_WORK/Extra/static and dynamic rip.pkt -------------------------------------------------------------------------------- /LAB_WORK/Lab_1/Lab_1.txt: -------------------------------------------------------------------------------- 1 | # Set of interconnecting devices that are able to communicate with each other via communication. 2 | 3 | * Mandatory Properties: 4 | 1. Error Correction or Detection 5 | 2. Flow Control 6 | 3. Mux 0r DeMux 7 | 8 | * Optional Properties: 9 | 1. Encryption or Decryption 10 | 2. Checkpoints 11 | 12 | * TCP/IP Model(Pratical Model): 13 | 1. Application LAyer 14 | 2. Transport LAyer 15 | 3. Network Layer 16 | 4. Data Link Layer 17 | 5. Physical Layer 18 | 19 | * Repeater: 20 | 1. 2-Port Device 21 | 2. No Filtering 22 | 3. Collision Domain 23 | 4. Forwarding 24 | 25 | * Hub: 26 | 1. Multiport Device 27 | 28 | * Bridge(MAC Address): 29 | 1. 2 different LAN 30 | 2. It works at Data Link Layer 31 | 3. Forwarding 32 | 4. Filtering 33 | 5. Collision Domain 34 | 35 | * Router(IP Address): 36 | 1. 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IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Data_Communication_And_Computer_Networks :smiley: 2 | Welcome to Data_Communication_And_Computer_Networks 📋 3 | This Repository was made to maintain [STUDY CONTENT](https://github.com/theabhishek07/Data_Communication_And_Computer_Networks/tree/master/Study_Material), [LAB_WORK](https://github.com/theabhishek07/Data_Communication_And_Computer_Networks/tree/master/LAB_WORK), and all the varoius learning stuff related to Data Communication And Computer Networks in a single space. This Repository is maintained by [theabhishek07](https://github.com/theabhishek07) .This is a public Repository and all sorts of contributions to the code are welcomed. 4 | ## You are always welcome to add more or improve any resource in this repository. 5 | 6 | # Steps to follow 📜 7 | ## 1. Fork it 🍴 8 | You can get your own fork/copy of [Data_Communication_And_Computer_Networks](https://github.com/theabhishek07/Data_Communication_And_Computer_Networks) by using the `Fork` button 9 | 10 | ![Fork Button](https://github-images.s3.amazonaws.com/help/bootcamp/Bootcamp-Fork.png) 11 | 12 | ## 2. Clone it 👥 13 | You need to go to your Fork of the Repository and then clone (download) it to local machine using 14 | 15 | `$ git clone https://github.com/Your_Username/Data_Communication_And_Computer_Networks.git` 16 | This makes a local copy of repository in your machine. 17 | 18 | Once you have cloned the `Data_Communication_And_Computer_Networks` repository in Github, move to that folder first using change directory command on linux and Mac. 19 | ```python 20 | ## This will change directory to a folder Data_Communication_And_Computer_Networks 21 | $ cd Data_Communication_And_Computer_Networks 22 | ``` 23 | Move to this folder for all other commands. 24 | 25 | Now, lets add a reference to the original `Data_Communication_And_Computer_Networks` repository using 26 | 27 | `$ git remote add upstream https://github.com/theabhishek07/Data_Communication_And_Computer_Networks.git` 28 | This adds a new remote named *_upstream_*. 29 | 30 | See the changes using 31 | ```python 32 | $ git remote -v 33 | 34 | origin https://github.com/Your_Username/Data_Communication_And_Computer_Networks.git (fetch). 35 | origin https://github.com/Your_Username/Data_Communication_And_Computer_Networks.git (push). 36 | upstream https://github.com/theabhishek07/Data_Communication_And_Computer_Networks.git (fetch). 37 | upstream https://github.com/theabhishek07/Data_Communication_And_Computer_Networks.git (push). 38 | ``` 39 | 40 | ## 3. Sync with the Remote :arrows_counterclockwise: 41 | Always keep your local copy of repository updated with the original repository. 42 | ```python 43 | # Fetch all remote repositories and delete any deleted remote branches 44 | $ git fetch --all --prune 45 | # Switch to master branch 46 | $ git checkout master 47 | # Reset local master branch to match upstream repository's master branch 48 | $ git reset --hard upstream/master 49 | # Push changes to your forked Data_Communication_And_Computer_Networks repo 50 | $ git push origin master 51 | ``` 52 | ## 4. Create a new branch ‼️ 53 | Whenever you are going to make a contribution. Please create a new branch using the command below and keep your master branch clean (i.e. synced with remote branch). 54 | ```python 55 | # It will create a new branch with name and switch to branch 56 | $ git checkout -b 57 | ``` 58 | To switch to desired branch 59 | ```python 60 | # To switch from one folder to other 61 | $ git checkout 62 | ``` 63 | To add the changes to the branch. Use 64 | ```python 65 | # To add all files to branch 66 | $ git add . 67 | ``` 68 | Type in a message relevant for the code reveiwer using 69 | ```python 70 | # This message get associated with all files you have changed 71 | $ git commit -m "relevant message" 72 | ``` 73 | Now, Push your awesome work to your remote repository using 74 | ```python 75 | # To push your work to your remote repository 76 | $ git push -u origin 77 | ``` 78 | Finally, go to your repository in browser and click on `compare and pull requests`. Then add a title and description to your pull request that explains your precious effort. 79 | 80 | # LICENSE 81 | [License](https://github.com/theabhishek07/Data_Communication_And_Computer_Networks/blob/master/LICENSE) 82 | # CODE_OF_CONDUCT 83 | [CODE_OF_CONDUCT](https://github.com/theabhishek07/Data_Communication_And_Computer_Networks/blob/master/CODE_OF_CONDUCT.md) 84 | 85 | -------------------------------------------------------------------------------- /Study_Material/Amarendra_Sir/FRAME_RELAY_PPT.ppt: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/theabhishek07/Data_Communication_And_Computer_Networks/be74f57f7980dc5316a54cabae62930841cb7b4a/Study_Material/Amarendra_Sir/FRAME_RELAY_PPT.ppt -------------------------------------------------------------------------------- /Study_Material/Amarendra_Sir/ISDN_PPT.ppt: -------------------------------------------------------------------------------- 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The ping command operates by sending Internet Control Message Protocol (ICMP) Echo Request messages to the destination computer and waiting for a response. 4 | 5 | 2.tracert:-The tracert command is a Command Prompt command that's used to show several details about the path that a packet takes from the computer or device you're on to whatever destination you specify. You might also sometimes see the tracert command referred to as the trace route command or traceroute command. 6 | 7 | 3.Pathping:- pathping is a TCP/IP based utility (command-line tool) that provides useful information about network latency and network loss at intermediate hops between a source address and a destination address. It does this by sending echo requests via ICMP and analyzing the results. 8 | 9 | 4.ipconfig:-The ipconfig command is a fast way of determining your computer's IP address and other information, such as the address of its default gateway—useful if you want to know the IP address of your router's web interface. To use the command, just type ipconfig at the Command Prompt. 10 | 11 | 5.route:-The route command allows you to make manual entries into the network routing tables. The route command distinguishes between routes to hosts and routes to networks by interpreting the network address of the Destination variable, which can be specified either by symbolic name or numeric address. 12 | 13 | 6.nslookup:-nslookup is a network administration command-line tool available in many computer operating systems for querying the Domain Name System (DNS) to obtain domain name or IP address mapping, or other DNS records. The name "nslookup" means "name server lookup". 14 | 15 | 7.netstat:-The netstat command, meaning network statistics, is a Command Prompt command used to display very detailed information about how your computer is communicating with other computers or network devices. 16 | 17 | 8.arp:-The "arp" Command. arp displays and modifies entries in the Address Resolution Protocol (ARP) cache, which contains one or more tables that are used to store IP addresses and their resolved Ethernet or Token Ring physical addresses. 18 | 19 | 9.getmac:-Getmac is a Windows command used to display the Media Access Control (MAC) addresses for each network adapter in the computer. These activities will show you how to use the getmac command to display MAC addresses. 20 | 21 | 10. --------------------------------------------------------------------------------