Routers

1. ADSL vs. VDSL. What’s the Difference Between ADSL and VDSL?
   leo peng

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   Difference between ADSL and VDSL Broadband Internet Connections What are the differences Between ADSL and VDSL? This is often a discussion point when subscribing to a broadband internet connection. Due to high availability and affordable rates ADSL and VDSL are still the most widely used type ...
2. What is application layer? The functions and examples of application layer
   leo peng

   312
   In computer networking, the layered concept of networking was developed to accommodate changes in technology. Each layer of a specific network model may be responsible for a different function of the network. Each layer will pass information up and down to the next subsequent layer as data is ...
3. Network Layer & Network Layer Protocols
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   The network layer is the third level of the Open Systems Interconnection Model (OSI Model) and the layer that provides data routing paths for network communication. Data is transferred in the form of packets via logical network paths in an ordered format controlled by the network layer. ...
4. Network Layer in OSI Model
   leo peng

   74
   The terms "network layer" or "network model" are often used in networking. And the network layer is the third level of the Open Systems Interconnection Model (OSI Model) and the layer that provides data routing paths for network communication. The OSI (Open Systems Interconnection) model ...
5. What is presentation layer? The functions of presentation layer
   leo peng

   77
   In computer networking, the layered concept of networking was developed to accommodate changes in technology. Each layer of a specific network model may be responsible for a different function of the network. Each layer will pass information up and down to the next subsequent layer as data is ...
6. 802.11 Standards & Wireless Standards
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   You must hear about the 802.11. The 802.11 represents the IEEE designation for wireless networking. Several wireless networking specifications exist under the 802.11 banner. The Network+ objectives focus on 802.11, 802.11a, 802.11b, 802.11g, and 802.11n. All these standards use the Ethernet ...
7. What is session layer? The functions and protocols of session layer
   leo peng

   76
   In computer networking, The layered concept of networking was developed to accommodate changes in technology. Each layer of a specific network model may be responsible for a different function of the network. Each layer will pass information up and down to the next subsequent layer as data is ...
8. What is Physical Layer & The Function of Physical Layer
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   The physical layer is the lowest layer of the OSI model. This layer controls the way unstructured, raw, bit -stream data is sent and received over a physical medium. This layer is composed of the electrical, optical, and physical components of the network. The physical layer carries the signals ...
9. What is OSI Model & 7 OSI Layers Explanation
   leo peng

   42
   In the world of network communication, we always talk about the OSI and ISO, but what are the meanings of these two words? To explain easily, the ISO is an organization which makes the standard of the OSI model. ISO stands for International organization of Standardization. This is called a model ...
10. Data Link Layer & Data Link Layer Protocols
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    OSI Layer 2 - Data Link Layer The data link layer or layer 2 is the second layer of the seven-layer OSI model of computer networking. This layer is the protocol layer that transfers data between adjacent network nodes in a wide area network (WAN) or between nodes on the same local area network ...