Yahoo Web Search

Search results

1. Top results related to data communications & networking

   • Networking -- Padding of Data

     Top Answer

     Answered Jan 17, 2010 · 2 votes

     Yes. Valid Ethernet frames have a minimum size of 64 bytes (including the Ethernet header and a 4-byte checksum at the end).

     Check all answers on Stack Overflow

     1/5

   • Communications link failure JDBC Java

     Top Answer

     Answered Apr 18, 2020 · 2 votes

     The problem is that your database is a SQL Server database, but you are using a JDBC driver and connection string suitable for MySQL. That's not going to work.

     You'll need to change the dependency in your pom.xml. Use SQL Server's JDBC driver. For example:

     <dependency> <groupId>com.microsoft.sqlserver</groupId> <artifactId>mssql-jdbc</artifactId> <version>7.4.1.jre8</version></dependency>

     Then, in your Java code, you should change the JDBC URL. It should look like:

     Connection connection = DriverManager .getConnection("jdbc:sqlserver://localhost:1433", "sa", "MY_PASSWORD_HERE");

     Check all answers on Stack Overflow

     2/5

   • Communications between Blender and Tensorflow

     Top Answer

     Answered Jan 23, 2017 · 2 votes

     Rather than mess around with Tensorflow connections and APIs, I'd suggest you take a look at the Open AI Universe Starter Agent[1]. The advantage here is that as long as you have a VNC session open, you can connect a TF based system to do reinforcement learning on your actions.

     Once you have a model constructed via this, you can focus on actually building a lower level API system for the two things to talk to each other.

     [1] https://github.com/openai/universe-starter-agent

     Check all answers on Stack Overflow

     3/5

   • Networking: Difference between Transport layer and Networking Layer

     Top Answer

     Answered Nov 18, 2013 · 43 votes

     These are levels of abstraction.

     Transport Layer is where the decision to use TCP/UDP is made. Among commonly used protocols in this layer, TCP is reliable, UDP isn't. Depending upon the choice made, the respective headers are attached to your packet. TCP for example just knows about SYN-ACK, Three-way handshake mechanisms, but does not know the address of the remote-endpoint, or the mechanism of getting the packet across the network.

     Congestion control, Flow control help ensure that the network isn't flooded with packets, by regulating the number of packets being sent.

     Now, after TCP/UDP header being appended, it moves on to the Network Layer. Till this step, the remote end-point's IP address wasn't a part of the packet at all. It is at this step that the Source & Destination IP addresses are added to the packet. This layer actually knows the remote-endpoint.

     Sender Receiver-- ----------- ------------ | | virtual link | | | Transport | -----------------> | Transport | | | | | ----------- ------------ | | | | ----------- ----------- | | virtual link | | | Network | ------------------> | Network | | | | | ----------- ----------- | | | | ----------- ----------- | | | | | Physical | | Physical | | | | | ----------- ----------- ↓ ↑ |____________real link____________|

     The sender's Transport Layer data, is the exact data received by the receiver's transport layer.

     As the packet travels down the sender, each layer is adding its own header information, but all of that is removed by the corresponding layer on the receiver.

     The advantage is that a virtual link is established, like the one shown above, whereas the real link is only in the physical layer.

     Check all answers on Stack Overflow

     4/5

   • Communications link failure while connecting to mysql

     Top Answer

     Answered Jan 07, 2013 · 2 votes

     Is android application is on same ntework? If not

     jdbc:mysql://192.168.1.104:3306

     and

     jdbc:mysql://10.0.0.0:3306

     will not work.

     Give the proper network address of mysql.

     Check all answers on Stack Overflow

     5/5

   Show moreShow less

2. www.coursera.org › articles › what-is-data-communicationWhat Is Data Communication? Basics to Know | Coursera

   www.coursera.org › articles › what-is-data-communication

   • Cached

   Nov 29, 2023 · Data communication is the process of transferring data from one place to another or between two locations. It allows electronic and digital data to move between two networks, no matter where the two are located geographically, what the data contains, or what format they are in. A common example of data communication is connecting your laptop to ...

3. en.wikipedia.org › wiki › Data_communicationData communication - Wikipedia

   en.wikipedia.org › wiki › Data_communication

   • Cached

   Data communication. Data communication, including data transmission and data reception, is the transfer of data, transmitted and received over a point-to-point or point-to-multipoint communication channel. Examples of such channels are copper wires, optical fibers, wireless communication using radio spectrum, storage media and computer buses.

4. www.geeksforgeeks.org › data-communication-tutorialData Communication Tutorial - GeeksforGeeks

   www.geeksforgeeks.org › data-communication-tutorial

   • Cached

   Sep 8, 2023 · Data communication plays an important role in today’s interconnected world and enables the exchange of information between devices and networks. Whether you’re sending an email, making a video call, or browsing the web, data communication ensures that information flows smoothly.

5. Videos

   • 

     56:41

     youtube.com

     Introduction to Data Communication & Networks - Lecture 1

     Mar 6, 2022

     3.4K Views

   • 

     2:41:24

     youtube.com

     Topic 1: Data Communication Network Basis

     Aug 16, 2021

     34.5K Views

   • 

     13:53

     youtube.com

     Introduction of Data Communication and Computer Networking.

     Jun 15, 2020

     50.8K Views

   View all

6. ocw.mit.edu › courses › 6-263j-data-communicationData Communication Networks | Electrical Engineering and ...

   ocw.mit.edu › courses › 6-263j-data-communication

   • Cached

   6.263J / 16.37J focuses on the fundamentals of data communication networks. One goal is to give some insight into the rationale of why networks are structured the way they are today and to understand the issues facing the designers of next-generation data networks. Much of the course focuses on network algorithms and their performance. Students are expected to have a strong mathematical ...

7. open.lib.umn.edu › exploringbusiness › chapter15.5 Data Communications Networks – Exploring Business

   open.lib.umn.edu › exploringbusiness › chapter

   • Cached

   All this is made possible by data communication networks, which transmit digital data (numeric data, text, graphics, photos, video, and voice) from one computer to another using a variety of wired and wireless communication channels. Let’s take a closer look at the networking technologies that make possible all this electronic communication ...

8. People also ask

   What is a data communication network?

   • Data communication networks transmit digital data from one computer to another computer using a variety of wired and wireless communication channels. One such network, the Internet, is an immense global network of smaller interconnected networks linking millions of computers.

   15.5 Data Communications Networks – Exploring Business

   open.lib.umn.edu/exploringbusiness/chapter/15-5-data-communications-networks/

   See all results for this question

   How do data communication networks work?

   • All this is made possible by data communication networks, which transmit digital data (numeric data, text, graphics, photos, video, and voice) from one computer to another using a variety of wired and wireless communication channels.

   15.5 Data Communications Networks – Exploring Business

   open.lib.umn.edu/exploringbusiness/chapter/15-5-data-communications-networks/

   See all results for this question

   What is data communication?

   • Data communication is the process of transferring data from one place to another or between two locations. It allows electronic and digital data to move between two networks, no matter where the two are located geographically, what the data contains, or what format they are in.

   What Is Data Communication? Basics to Know | Coursera

   www.coursera.org/articles/what-is-data-communication

   See all results for this question

   What is data transmission and data reception?

   • Data communication, including data transmission and data reception, is the transfer of data, transmitted and received over a point-to-point or point-to-multipoint communication channel. Examples of such channels are copper wires, optical fibers, wireless communication using radio spectrum, storage media and computer buses.

   Data communication - Wikipedia

   en.wikipedia.org/wiki/Data_communication

   See all results for this question

9. www.ibm.com › topics › networkingWhat Is Networking? | IBM

   www.ibm.com › topics › networking

   • Cached

   What is networking? A computer network comprises two or more computers that are connected—either by cables (wired) or wifi (wireless)—with the purpose of transmitting, exchanging, or sharing data and resources. You build a computer network by using hardware (for example, routers, switches, access points, and cables) and software (for ...