IP Version 6
... Fragmentation • Fragmentation is a Bad ThingTM because loss of a single fragment by IP requires retransmission of the entire original datagram. • All links must support MTU of at least 576 bytes or do their own fragmentation and reassembly. • Fragmentation is provided only for backwards compatibili ...
... Fragmentation • Fragmentation is a Bad ThingTM because loss of a single fragment by IP requires retransmission of the entire original datagram. • All links must support MTU of at least 576 bytes or do their own fragmentation and reassembly. • Fragmentation is provided only for backwards compatibili ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... The primary purpose of a vessel traffic monitoring, control, and information system is to enhance safety and minimize environmental impact of shipping accidents. Benefits of vessel traffic monitoring and information systems are not restricted to improved response time for search and rescue and for e ...
... The primary purpose of a vessel traffic monitoring, control, and information system is to enhance safety and minimize environmental impact of shipping accidents. Benefits of vessel traffic monitoring and information systems are not restricted to improved response time for search and rescue and for e ...
Layer 2 Data Link Frame
... Interface - capable of sending and receiving user traffic. Note: However, these terms are often used interchangeably. ...
... Interface - capable of sending and receiving user traffic. Note: However, these terms are often used interchangeably. ...
Windows Firewall
... Monitor state of active connection Record session information such as IP, Port no. Determines whether packets are allowed or not, by comparing state of that connection. Much secure than static packet filter e.g. only replies to users data requests are let back in. ...
... Monitor state of active connection Record session information such as IP, Port no. Determines whether packets are allowed or not, by comparing state of that connection. Much secure than static packet filter e.g. only replies to users data requests are let back in. ...
other families
... GPRS Class 12 – High symmetric data speed (86 kbps in uplink and downlink) for M2M applications. RLS Monitoring – Remote Link Stability Monitoring providing network performance information which enables for example effective customized jamming detection. Tunneling mode – A smart way that allows the ...
... GPRS Class 12 – High symmetric data speed (86 kbps in uplink and downlink) for M2M applications. RLS Monitoring – Remote Link Stability Monitoring providing network performance information which enables for example effective customized jamming detection. Tunneling mode – A smart way that allows the ...
The Network Layer: Control Plane Part 1
... Logically Centralized Control Plane A distinct (typically remote) controller interacts with local control agents (CAs) in routers to compute forwarding tables ...
... Logically Centralized Control Plane A distinct (typically remote) controller interacts with local control agents (CAs) in routers to compute forwarding tables ...
Introduction to computer networkd #9
... packet, it sends the packet to the default gateway • A router may be a dedicated hardware device or a computer with multiple network cards ...
... packet, it sends the packet to the default gateway • A router may be a dedicated hardware device or a computer with multiple network cards ...
Packet Optimized Optical Transport Solutions
... This is in efficient, SRP uses destination stripping. Destination stripping allows the destination node to remove the packet from the ring freeing up bandwidth on other non-related paths. ...
... This is in efficient, SRP uses destination stripping. Destination stripping allows the destination node to remove the packet from the ring freeing up bandwidth on other non-related paths. ...
Peer-to-peer protocols
... • ARQ (Automatic Repeat Request protocol): several ARQs to provide reliable transfer over a network connection or a data link • Other adaptation functions: – Pacing and flow control – Synchronization and timing recovery (possible) – How TCP uses ARQ • Data link layer: – HDLC (High-level Data Link Co ...
... • ARQ (Automatic Repeat Request protocol): several ARQs to provide reliable transfer over a network connection or a data link • Other adaptation functions: – Pacing and flow control – Synchronization and timing recovery (possible) – How TCP uses ARQ • Data link layer: – HDLC (High-level Data Link Co ...
CAS: Central Authentication Service
... • a LAN connects computers (“hosts”) in a small geographical area • Ethernet is the most widely used LAN technology – developed by Bob Metcalfe & David Boggs at Xerox PARC, 1973 – each host has a unique 48-bit identification number – data sent in "packets" of 100-1500 bytes packets include sour ...
... • a LAN connects computers (“hosts”) in a small geographical area • Ethernet is the most widely used LAN technology – developed by Bob Metcalfe & David Boggs at Xerox PARC, 1973 – each host has a unique 48-bit identification number – data sent in "packets" of 100-1500 bytes packets include sour ...
SDN basics and OpenFlow
... – Abstractions for three problems: Constrained forwarding model, distributed state, detailed configuration ...
... – Abstractions for three problems: Constrained forwarding model, distributed state, detailed configuration ...
AW36294299
... every machine on destination LAN to read the packet and send a response. The packets sent by the attacker are ICMP ECHO REQUESTS. Normally if the packet‟s destination network router allows direct broadcasts, all destination LANs will receive the packet. Once received, these machines will then send a ...
... every machine on destination LAN to read the packet and send a response. The packets sent by the attacker are ICMP ECHO REQUESTS. Normally if the packet‟s destination network router allows direct broadcasts, all destination LANs will receive the packet. Once received, these machines will then send a ...
Introduction - Communications
... Different Views of Networking • Different Layers of the protocol stack have a different view of the network. This is HTTP’s and TCP’s view of the network. ...
... Different Views of Networking • Different Layers of the protocol stack have a different view of the network. This is HTTP’s and TCP’s view of the network. ...
lecture13 - Rice University
... – Maintain different sequence numbers for each direction – Single segment can contain new data for one direction, plus acknowledgement for other • But some contain only data & others only acknowledgement T. S. Eugene Ng ...
... – Maintain different sequence numbers for each direction – Single segment can contain new data for one direction, plus acknowledgement for other • But some contain only data & others only acknowledgement T. S. Eugene Ng ...
CSC 335 Data Communications and Networking I
... • Bus: A single communication line, typically a twisted pair, coaxial cable, or optical fiber, represents the primary medium. • Ring: packets can only be passed from one node to it’s neighbor. • Star: A hub or a computer is used to connect to all other computers. • Tree: no loop exists (logical conn ...
... • Bus: A single communication line, typically a twisted pair, coaxial cable, or optical fiber, represents the primary medium. • Ring: packets can only be passed from one node to it’s neighbor. • Star: A hub or a computer is used to connect to all other computers. • Tree: no loop exists (logical conn ...
What is a network? - clicktechsolution.com
... • No beginning or end (a ring in fact !!) • All devices of equality of access to media • Single ring – data travels in one direction only Each device has to wait its turn to transmit • Most common type is Token Ring (IEEE 802.5) • A token contains the data, reaches the destination, data extracted, a ...
... • No beginning or end (a ring in fact !!) • All devices of equality of access to media • Single ring – data travels in one direction only Each device has to wait its turn to transmit • Most common type is Token Ring (IEEE 802.5) • A token contains the data, reaches the destination, data extracted, a ...
