my powerpoint presentation
... Authentication and Privacy •The Bluetooth baseband provides user protection and information privacy mechanisms at the physical layer. Authentication and encryption is implemented in the same way in each Bluetooth device, appropriate for the ad hoc nature of the network. Connections may require a on ...
... Authentication and Privacy •The Bluetooth baseband provides user protection and information privacy mechanisms at the physical layer. Authentication and encryption is implemented in the same way in each Bluetooth device, appropriate for the ad hoc nature of the network. Connections may require a on ...
CS155: Computer and Network Security
... There are a number of users on the client sending network requests to services on the server The attacker (you!) is trying to perform different attacks (the assignment) on the client and server ...
... There are a number of users on the client sending network requests to services on the server The attacker (you!) is trying to perform different attacks (the assignment) on the client and server ...
Networking Hardware
... • A remote bridge is capable of passing a data frame from one local area network to another when the two LANs are separated by a long distance and there is a wide area network connecting the two LANs. • A remote bridge takes the frame before it leaves the first LAN and encapsulates the WAN headers a ...
... • A remote bridge is capable of passing a data frame from one local area network to another when the two LANs are separated by a long distance and there is a wide area network connecting the two LANs. • A remote bridge takes the frame before it leaves the first LAN and encapsulates the WAN headers a ...
Chapter 15 Local Area Network Overview
... No change to attached stations to convert bus LAN or hub LAN to switched LAN For Ethernet LAN, each station uses Ethernet MAC protocol Each station has dedicated capacity equal to original LAN Assuming switch has sufficient capacity to keep up with all devices ...
... No change to attached stations to convert bus LAN or hub LAN to switched LAN For Ethernet LAN, each station uses Ethernet MAC protocol Each station has dedicated capacity equal to original LAN Assuming switch has sufficient capacity to keep up with all devices ...
Network
... one circuit for transmission , so only one device can use the bus (send or receive) at a time , if two devices sent at the same time collision occurs . ...
... one circuit for transmission , so only one device can use the bus (send or receive) at a time , if two devices sent at the same time collision occurs . ...
Part I: Introduction
... carry network layer data of any network layer protocol (not just IP) at same time ability to demultiplex upwards bit transparency: must carry any bit pattern in the data field error detection (no correction) connection livenes: detect, signal link failure to network layer network layer address n ...
... carry network layer data of any network layer protocol (not just IP) at same time ability to demultiplex upwards bit transparency: must carry any bit pattern in the data field error detection (no correction) connection livenes: detect, signal link failure to network layer network layer address n ...
jen-network - Princeton University
... (increase with successful delivery, decrease with loss) – TCP connection starts with small initial congestion window ...
... (increase with successful delivery, decrease with loss) – TCP connection starts with small initial congestion window ...
Document
... Process of breaking a packet into smaller units when transmitting over a network medium that cannot support the original size of the packet. reassembly. ...
... Process of breaking a packet into smaller units when transmitting over a network medium that cannot support the original size of the packet. reassembly. ...
VoIPpresentation
... Call Control Protocols: They setup and tear down a call across a data network. Each have different rules. Gateway Control Protocols: Uses central coordinators to control events and manage connections. Media Control Protocols: They manage the traffic that requires playback at the receiving applicatio ...
... Call Control Protocols: They setup and tear down a call across a data network. Each have different rules. Gateway Control Protocols: Uses central coordinators to control events and manage connections. Media Control Protocols: They manage the traffic that requires playback at the receiving applicatio ...
ppt
... retransmission are a core aspect of using the network. • A2: The communication needed is very small, and you have to implement a lot of reliability stuff anyway to ensure that the work gets done... • Honestly? This one seems to me like a middle ground. You might use TCP for “other” reasons (firewall ...
... retransmission are a core aspect of using the network. • A2: The communication needed is very small, and you have to implement a lot of reliability stuff anyway to ensure that the work gets done... • Honestly? This one seems to me like a middle ground. You might use TCP for “other” reasons (firewall ...
3rd Edition: Chapter 2
... into segments, passes to network layer rcv side: reassembles segments into messages, passes to app layer more than one transport protocol available to apps Internet: TCP and UDP ...
... into segments, passes to network layer rcv side: reassembles segments into messages, passes to app layer more than one transport protocol available to apps Internet: TCP and UDP ...
עבודה מס` 3 – מבוא לרשתות תקשורת תאריך הגשה : 18.12.07 הגשה בזוגות
... before your host receives the IP address from DNS. The successive visits incur an RTT of RTT1, …, RTTn. Further suppose that the web page associated with the link contains exactly one object, a small amount of HTML text. Let RTT0 denote the RTT between the local host and the server containing the ob ...
... before your host receives the IP address from DNS. The successive visits incur an RTT of RTT1, …, RTTn. Further suppose that the web page associated with the link contains exactly one object, a small amount of HTML text. Let RTT0 denote the RTT between the local host and the server containing the ob ...
SIS Deep Space Protocols - inc AMS
... • As in the Internet, there may be multiple possible routes (both in space and time) to the destination. • Multi-layer routing: – End-to-end routes are computed by “bundling” protocol. – Route to next hop within the same region – if not point-to-point – is performed by region-specific protocol, such ...
... • As in the Internet, there may be multiple possible routes (both in space and time) to the destination. • Multi-layer routing: – End-to-end routes are computed by “bundling” protocol. – Route to next hop within the same region – if not point-to-point – is performed by region-specific protocol, such ...
4-network_components
... high speed of transmission may cause collisions to go undetected mainly used for point-to-point full-duplex communication links (BN, MAN) PCs send or receive data at rates up to 100 ...
... high speed of transmission may cause collisions to go undetected mainly used for point-to-point full-duplex communication links (BN, MAN) PCs send or receive data at rates up to 100 ...
Performance Diagnosis and Improvement in Data Center
... – 5 to 1 incast traffic – DIBS: 27ms QCT – Close to optimal 25ms ...
... – 5 to 1 incast traffic – DIBS: 27ms QCT – Close to optimal 25ms ...
Homework Assignment #1 Solutions - EECS: www
... When expanded we see that there are 11 terms. (We could also get this directly as ⌈log2 1561⌉.) This means that the total amount of time to send the file is the initial handshake, plus the 11 RTTs to send the groups, plus a final one-way propagation for the last group to reach the destination: 0.08 ...
... When expanded we see that there are 11 terms. (We could also get this directly as ⌈log2 1561⌉.) This means that the total amount of time to send the file is the initial handshake, plus the 11 RTTs to send the groups, plus a final one-way propagation for the last group to reach the destination: 0.08 ...
Other Link Layer Protocols and Technologies
... • sending station can perform some checks to see if frame was received correctly by the destination node ...
... • sending station can perform some checks to see if frame was received correctly by the destination node ...
Week 3 Protocols suite, Data Link Layer Protocols
... • Allows clocks in sending and receiving nodes to synchronize to each other – no need for a centralized, global clock among ...
... • Allows clocks in sending and receiving nodes to synchronize to each other – no need for a centralized, global clock among ...
VoIPpre
... Call Control Protocols: They setup and tear down a call across a data network. Each have different rules. Gateway Control Protocols: Uses central coordinators to control events and manage connections. Media Control Protocols: They manage the traffic that requires playback at the receiving applicatio ...
... Call Control Protocols: They setup and tear down a call across a data network. Each have different rules. Gateway Control Protocols: Uses central coordinators to control events and manage connections. Media Control Protocols: They manage the traffic that requires playback at the receiving applicatio ...
Novell IPX - Austin Community College
... Such devices are known as hosts, which in this context, is any device with an Ethernet network interface card (NIC). In most cases, Layer 2 network devices, like bridges and switches, are not assigned a different MAC address to every Ethernet port on the switch for the purpose of transmitting or for ...
... Such devices are known as hosts, which in this context, is any device with an Ethernet network interface card (NIC). In most cases, Layer 2 network devices, like bridges and switches, are not assigned a different MAC address to every Ethernet port on the switch for the purpose of transmitting or for ...