OSPF - Suraj @ LUMS
... Areas where there is only one exit point, or the exit point is not a function of the external destination Stub area does not need to know the topology of the rest of the AS ...
... Areas where there is only one exit point, or the exit point is not a function of the external destination Stub area does not need to know the topology of the rest of the AS ...
atm98-786
... Frame-based UNI over SONET:forward frames using a short-handle – avoid routing every packet based on destination address – forward packets based on VPI/VCI of a connection that is setup ...
... Frame-based UNI over SONET:forward frames using a short-handle – avoid routing every packet based on destination address – forward packets based on VPI/VCI of a connection that is setup ...
ppt - Suraj @ LUMS
... Areas where there is only one exit point, or the exit point is not a function of the external destination Stub area does not need to know the topology of the rest of the AS ...
... Areas where there is only one exit point, or the exit point is not a function of the external destination Stub area does not need to know the topology of the rest of the AS ...
例外(exception）とは何か
... - Agreement about communication * formats of messages (syntax) * meanings of messages (semantics) * rules for data exchange and connection establishment/termination * procedures for handling problems Set of Protocols - A network includes a set of protocols to work together, called protocol suite/fam ...
... - Agreement about communication * formats of messages (syntax) * meanings of messages (semantics) * rules for data exchange and connection establishment/termination * procedures for handling problems Set of Protocols - A network includes a set of protocols to work together, called protocol suite/fam ...
slides
... “smart” end systems need for guaranteed (computers) service can adapt, perform “dumb” end systems control, error recovery telephones simple inside network, complexity inside complexity at “edge” network many link types different characteristics uniform service difficult Network L ...
... “smart” end systems need for guaranteed (computers) service can adapt, perform “dumb” end systems control, error recovery telephones simple inside network, complexity inside complexity at “edge” network many link types different characteristics uniform service difficult Network L ...
Full PDF - International Journal of Research in Computer
... participants that are not possible as in video phone. The main components for video conferencing includes Video input, Video output, computer Audio input, Audio and Network transmission, such as wired or wireless LAN and internet. [1][9]. In the OSI reference model, Ethernet technology operates at t ...
... participants that are not possible as in video phone. The main components for video conferencing includes Video input, Video output, computer Audio input, Audio and Network transmission, such as wired or wireless LAN and internet. [1][9]. In the OSI reference model, Ethernet technology operates at t ...
The HOPI Testbed and the new Internet2 Network
... • Uses DRAGON GMPLS control plane for both HOPI and the Ciena network • HOPI has been in place for several years, and functions as a test-bed • Ciena Implementation should support a large number of platforms, eventually • Evolving to a UNI-2.0 interface at this time • It is currently using the TL-1 ...
... • Uses DRAGON GMPLS control plane for both HOPI and the Ciena network • HOPI has been in place for several years, and functions as a test-bed • Ciena Implementation should support a large number of platforms, eventually • Evolving to a UNI-2.0 interface at this time • It is currently using the TL-1 ...
computer network - model test paper
... Identifier fields. Type fields identify whether a cell is the beginning, continuation, or end of a message. Sequence number fields identify the order in which cells should be reassembled. The Multiplexing Identifier field determines which cells from different traffic sources are interleaved on the s ...
... Identifier fields. Type fields identify whether a cell is the beginning, continuation, or end of a message. Sequence number fields identify the order in which cells should be reassembled. The Multiplexing Identifier field determines which cells from different traffic sources are interleaved on the s ...
Control Message
... reduce the rate at which they are transmitting packets during congestion However, most Cisco routers do not send source-quench messages by default, because the source-quench message may itself add to the network congestion. It is used effectively in SOHO ...
... reduce the rate at which they are transmitting packets during congestion However, most Cisco routers do not send source-quench messages by default, because the source-quench message may itself add to the network congestion. It is used effectively in SOHO ...
ppt 0.5MB - Star Tap
... a precedence which is used to determine which flows are rejected • Precedence is critical for emergency services and military, important for office and home GR=2 ...
... a precedence which is used to determine which flows are rejected • Precedence is critical for emergency services and military, important for office and home GR=2 ...
Routing Protocols Overview - Home
... to accept a packet on one interface and forward it to a second interface on the same router • A key responsibility of the switching function is to encapsulate packets in the appropriate frame type for the next data link ...
... to accept a packet on one interface and forward it to a second interface on the same router • A key responsibility of the switching function is to encapsulate packets in the appropriate frame type for the next data link ...
Powerpoint - People.cs.uchicago.edu
... Used by almost all packet switching networks Routing decisions change as conditions on the network change ...
... Used by almost all packet switching networks Routing decisions change as conditions on the network change ...
ECE 478/578 Lecture 2
... data and control information Support differing levels of abstraction (message, packet, frame) with different sizes Allow segmentation of large messages Peer process abstraction facilitates reduction of difficult design task (a network architecture) into ...
... data and control information Support differing levels of abstraction (message, packet, frame) with different sizes Allow segmentation of large messages Peer process abstraction facilitates reduction of difficult design task (a network architecture) into ...
Networks
... Type of service: Contains five subfields that specify the precedence, delay, throughput, reliability, and cost desired for a packet. Total length: The length of the datagram in bytes including the header, options, and the appended transport protocol segment or packet. Identification: An integer that ...
... Type of service: Contains five subfields that specify the precedence, delay, throughput, reliability, and cost desired for a packet. Total length: The length of the datagram in bytes including the header, options, and the appended transport protocol segment or packet. Identification: An integer that ...
PPT
... Guarantees line speed for forwarding of simple packets Extra capacity for exceptional packets in P3(310 Kpps and 1510 cycles for each) ...
... Guarantees line speed for forwarding of simple packets Extra capacity for exceptional packets in P3(310 Kpps and 1510 cycles for each) ...
Chapter 4 slides - Uppsala University
... Intra-AS: administrator responsible for choice of routing algorithm within network Inter-AS: unique standard for inter-AS routing: BGP ...
... Intra-AS: administrator responsible for choice of routing algorithm within network Inter-AS: unique standard for inter-AS routing: BGP ...
Lecture #23: Link layer - Computer Science & Engineering
... mth collision, NIC chooses K at random from {0,1,2,…,2m-1}. NIC waits K·512 bit times, returns to Step 2 DataLink Layer ...
... mth collision, NIC chooses K at random from {0,1,2,…,2m-1}. NIC waits K·512 bit times, returns to Step 2 DataLink Layer ...
RIP
... Intra-AS: administrator responsible for choice of routing algorithm within network Inter-AS: unique standard for inter-AS routing: BGP ...
... Intra-AS: administrator responsible for choice of routing algorithm within network Inter-AS: unique standard for inter-AS routing: BGP ...
Link‐State Rou.ng
... Switching Fabric • Deliver packet inside the router – From incoming interface to outgoing interface – A small network in and of itself ...
... Switching Fabric • Deliver packet inside the router – From incoming interface to outgoing interface – A small network in and of itself ...
