Network Layer
... network layer protocols in every host, router router examines header fields in all IP datagrams ...
... network layer protocols in every host, router router examines header fields in all IP datagrams ...
Better manage and secure your infrastructure
... or later, Mozilla V3 or later (JavaScript must enabled in the browser) ...
... or later, Mozilla V3 or later (JavaScript must enabled in the browser) ...
Slide 1
... data from the source device can be interpreted by the appropriate application on the destination device. Compression of the data in a manner that can be decompressed by the destination device. Encryption of the data for transmission and the decryption of data upon receipt by the destination. This is ...
... data from the source device can be interpreted by the appropriate application on the destination device. Compression of the data in a manner that can be decompressed by the destination device. Encryption of the data for transmission and the decryption of data upon receipt by the destination. This is ...
TCP/IP Protocol Architecture
... with physical interface between computer and network concerned with issues like: ...
... with physical interface between computer and network concerned with issues like: ...
Protocol Architecture, TCP/IP, and Internet
... • concerned with issues like : – destination address provision – invoking specific services like priority – access to & routing data across a network link between two attached systems ...
... • concerned with issues like : – destination address provision – invoking specific services like priority – access to & routing data across a network link between two attached systems ...
wlan
... If collision is detected and MAC retransmits the packet by itself (without involving upper layers) that would reduce significant delay In Wired LAN collision can be detected by a transmitting station, using some algorithm (Exponential Random Backoff to resolve contention) ...
... If collision is detected and MAC retransmits the packet by itself (without involving upper layers) that would reduce significant delay In Wired LAN collision can be detected by a transmitting station, using some algorithm (Exponential Random Backoff to resolve contention) ...
1545-13-Internet
... – Internetwork is a collection of LANs or point-to-point links or switched networks that are connected by routers ...
... – Internetwork is a collection of LANs or point-to-point links or switched networks that are connected by routers ...
Layer 5
... networks and Aloha for local area networks. On IEEE 802 local area networks, and some non-IEEE 802 networks such as FDDI, this layer may be split into a Media Access Control (MAC) layer and the IEEE 802.2 Logical Link Control (LLC) layer. This is the layer at which the bridges and switches operate. ...
... networks and Aloha for local area networks. On IEEE 802 local area networks, and some non-IEEE 802 networks such as FDDI, this layer may be split into a Media Access Control (MAC) layer and the IEEE 802.2 Logical Link Control (LLC) layer. This is the layer at which the bridges and switches operate. ...
SensorStat Gateway Server
... Server is easily set up to respond to external inputs from Property Management Systems (PMS) or other building automation systems. In hotels, information on rooms that have not been sold or might be out of service allows for deeper energy savings. Additionally, the SensorStat Gateway Server is able ...
... Server is easily set up to respond to external inputs from Property Management Systems (PMS) or other building automation systems. In hotels, information on rooms that have not been sold or might be out of service allows for deeper energy savings. Additionally, the SensorStat Gateway Server is able ...
ch12
... destination has logged off, or many other reasons. Because of different routings, IP packets may also at the destination in the wrong order, Resolution of the problem occurs at the transport level. If UDP was the transport mechanism, the communication is connectionless; therefore, the destination U ...
... destination has logged off, or many other reasons. Because of different routings, IP packets may also at the destination in the wrong order, Resolution of the problem occurs at the transport level. If UDP was the transport mechanism, the communication is connectionless; therefore, the destination U ...
Distributed Systems3. Protocol Hierarchies, OSI and TCP/IP
... 3. The function of each layer should be chosen with an eye toward defining internationally standardized protocols. 4. The layer boundaries should be chosen to minimize the information flow across the interfaces. 5. The number of layers should be large enough that distinct functions need not be throw ...
... 3. The function of each layer should be chosen with an eye toward defining internationally standardized protocols. 4. The layer boundaries should be chosen to minimize the information flow across the interfaces. 5. The number of layers should be large enough that distinct functions need not be throw ...
Ans.Tutorial#2
... d. Updating and maintenance of routing tables 13. Which of the following is an application layer service? a. Remote log-in b. File transfer and access c. Mail service d. All the above ...
... d. Updating and maintenance of routing tables 13. Which of the following is an application layer service? a. Remote log-in b. File transfer and access c. Mail service d. All the above ...
Bluetooth Comparison
... • MAC layer is optimized for the home environment and is designed to carry both voice and data traffic. •Good support for voice and data by using both TDMA and CSMA/CA access mechanisms. ...
... • MAC layer is optimized for the home environment and is designed to carry both voice and data traffic. •Good support for voice and data by using both TDMA and CSMA/CA access mechanisms. ...
ROBOTICS An Introduction
... parameters in advance and special bits are added to each word which are used to synchronize the sending and receiving units. When a word is given to the UART for Asynchronous transmissions, a bit called the "Start Bit" is added to the beginning of each word that is to be transmitted. The Start Bit i ...
... parameters in advance and special bits are added to each word which are used to synchronize the sending and receiving units. When a word is given to the UART for Asynchronous transmissions, a bit called the "Start Bit" is added to the beginning of each word that is to be transmitted. The Start Bit i ...
7 Layer OSI Model - Gunadarma University
... • Service Point Address (more often called a port) used to track multiple sessions between the same systems. SPA’s are used to allow a node to offer more than one service (i.e. it could offer both mail and web services) • This layer is why you have to specify TCP or UDP when dealing with TCP/IP ...
... • Service Point Address (more often called a port) used to track multiple sessions between the same systems. SPA’s are used to allow a node to offer more than one service (i.e. it could offer both mail and web services) • This layer is why you have to specify TCP or UDP when dealing with TCP/IP ...
Using Heterogeneous Wireless Sensor Networks in
... systems’ functionalities, overcharging, or limiting their capabilities. Classical functional architectures are characterized by trying to find modularity and a structure oriented to the system itself. Modern functional architectures like SOA, consider integration and performance aspects that must be ...
... systems’ functionalities, overcharging, or limiting their capabilities. Classical functional architectures are characterized by trying to find modularity and a structure oriented to the system itself. Modern functional architectures like SOA, consider integration and performance aspects that must be ...
CS578 IT Architecture
... OSI Reference Model • The OSI Reference Model describes seven layers of related functions that are needed at each end when a message is sent from one party to another party in a network. • An existing network product or program can be described in part by where it fits into this layered structure. ...
... OSI Reference Model • The OSI Reference Model describes seven layers of related functions that are needed at each end when a message is sent from one party to another party in a network. • An existing network product or program can be described in part by where it fits into this layered structure. ...
CN Question Bank-3 - E
... (1) routing (2) congestion control (3) none of the mentioned 3 The 4 byte IP address consists of (1) network address (2) host address (3) both (a) and (b) 4 In virtual circuit network each packet contains (1) full source and destination address (2) a short VC number (3) both (a) and (b) 5 Which one ...
... (1) routing (2) congestion control (3) none of the mentioned 3 The 4 byte IP address consists of (1) network address (2) host address (3) both (a) and (b) 4 In virtual circuit network each packet contains (1) full source and destination address (2) a short VC number (3) both (a) and (b) 5 Which one ...
Essential Elements of Medical Networks
... The primary cabling and data delivery technology used in local area networks (LANs). - Ethernet transmits data at up to ten million bits per second (10 Mbps) - Fast Ethernet supports up to 100 Mbps, Gigabit Ethernet (‘Gig E’) supports up to 1000 Mbps, 10 Gig Ethernet supports speeds up to 10 gigabit ...
... The primary cabling and data delivery technology used in local area networks (LANs). - Ethernet transmits data at up to ten million bits per second (10 Mbps) - Fast Ethernet supports up to 100 Mbps, Gigabit Ethernet (‘Gig E’) supports up to 1000 Mbps, 10 Gig Ethernet supports speeds up to 10 gigabit ...
Lecture 1 to 5 - Spartans Fall-14
... source addresses of received frames. If an unknown destination is targeted, the switch broadcasts to all ports but the source. Switches normally have numerous ports, facilitating a star topology for devices, and cascading additional switches. Multi-layer switches are capable of routing based on laye ...
... source addresses of received frames. If an unknown destination is targeted, the switch broadcasts to all ports but the source. Switches normally have numerous ports, facilitating a star topology for devices, and cascading additional switches. Multi-layer switches are capable of routing based on laye ...
Synapse Network Operating System
... • Instant-ON: communicate within milliseconds of power-up. • All devices are peers - every node can bridge, route, and sleep. • Simple, powerful scripting language (Python based). • Customize applications and then interactively upload scripts over-the-air. • Supports full mesh with sleeping (low pow ...
... • Instant-ON: communicate within milliseconds of power-up. • All devices are peers - every node can bridge, route, and sleep. • Simple, powerful scripting language (Python based). • Customize applications and then interactively upload scripts over-the-air. • Supports full mesh with sleeping (low pow ...
3rd Edition: Chapter 2
... network-core devices network-core devices do not run user applications applications on end systems allows for rapid app development, propagation ...
... network-core devices network-core devices do not run user applications applications on end systems allows for rapid app development, propagation ...
Document
... the Layer 3 source and destination addresses to determine the path the packet should take. Standard Switch: This relies on the MAC addresses to determine the source and destination of a packet, which is Layer 2 (Data) networking. Layer 2 vs. Layer 3 switch: L3 switches have optimized hardware to pas ...
... the Layer 3 source and destination addresses to determine the path the packet should take. Standard Switch: This relies on the MAC addresses to determine the source and destination of a packet, which is Layer 2 (Data) networking. Layer 2 vs. Layer 3 switch: L3 switches have optimized hardware to pas ...