Chapter 10 Protocols for QoS Support
... identifier that is used to identify a FEC, usually of local significance. A label is carried in a packet header. MPLS node A node that is running MPLS. An MPLS node will be aware of MPLS control protocols, will operate one or more L3 routing protocols, and will be capable of forwarding packets based ...
... identifier that is used to identify a FEC, usually of local significance. A label is carried in a packet header. MPLS node A node that is running MPLS. An MPLS node will be aware of MPLS control protocols, will operate one or more L3 routing protocols, and will be capable of forwarding packets based ...
ppt
... 622 Mbps and higher) Broadband Integrated Service Digital Network architecture Goal: integrated, end-end transport of carry voice, video, data meeting timing/QoS requirements of voice, video (versus Internet best-effort model) “next generation” telephony: technical roots in telephone world ...
... 622 Mbps and higher) Broadband Integrated Service Digital Network architecture Goal: integrated, end-end transport of carry voice, video, data meeting timing/QoS requirements of voice, video (versus Internet best-effort model) “next generation” telephony: technical roots in telephone world ...
Review Session 1 - University of Windsor
... referred to as a sequence of bytes, an SCTP stream represents a sequence of messages (and these may be very short or long). References: 1. SCTP for beginners http://tdrwww.exp-math.uniessen.de/inhalt/forschung/sctp_fb/index.html as of Oct 12/2006 2. http://www.sctp.org/ 3. RFC2960 ...
... referred to as a sequence of bytes, an SCTP stream represents a sequence of messages (and these may be very short or long). References: 1. SCTP for beginners http://tdrwww.exp-math.uniessen.de/inhalt/forschung/sctp_fb/index.html as of Oct 12/2006 2. http://www.sctp.org/ 3. RFC2960 ...
Transport
... transport protocol “_____________” service, UDP segments may be: _____________ _____________ connectionless: _________________ each UDP segment handled independently of others ...
... transport protocol “_____________” service, UDP segments may be: _____________ _____________ connectionless: _________________ each UDP segment handled independently of others ...
2-1 ATM MPLS
... ATM layer above to PMD sublayer below Physical Medium Dependent (PMD) : depends on physical medium being used TCS Functions: Header checksum generation: 8 bits CRC Cell delineation With “unstructured” PMD sublayer, transmission of idle cells when no data cells to send ...
... ATM layer above to PMD sublayer below Physical Medium Dependent (PMD) : depends on physical medium being used TCS Functions: Header checksum generation: 8 bits CRC Cell delineation With “unstructured” PMD sublayer, transmission of idle cells when no data cells to send ...
Zigbee - K.f.u.p.m. OCW
... allowing for a maximum payload of 104 bytes. The Zigbee specification supports a maximum data transfer rate of 250 kbps for a range of up to 30 meters. For priority messages, a guaranteed time slot mechanism has been incorporated . This allows high priority messages to be sent across the network ...
... allowing for a maximum payload of 104 bytes. The Zigbee specification supports a maximum data transfer rate of 250 kbps for a range of up to 30 meters. For priority messages, a guaranteed time slot mechanism has been incorporated . This allows high priority messages to be sent across the network ...
Analysis of current and potential sensor network technologies and
... central network controller that manages the operation of the network (e.g. in a GSM network this entity is the Base Station Controller). Each node (e.g. a mobile phone) routes its data through a nearby base station, over a shared wireless medium. Given its architecture, the mobile ...
... central network controller that manages the operation of the network (e.g. in a GSM network this entity is the Base Station Controller). Each node (e.g. a mobile phone) routes its data through a nearby base station, over a shared wireless medium. Given its architecture, the mobile ...
3rd Edition, Chapter 5
... seldom used on low bit-error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? 5: DataLink Layer ...
... seldom used on low bit-error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? 5: DataLink Layer ...
Link Layer - Computer Sciences User Pages
... seldom used on low bit-error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? 5: DataLink Layer ...
... seldom used on low bit-error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? 5: DataLink Layer ...
Lecture note 5
... seldom used on low bit-error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? 5: DataLink Layer ...
... seldom used on low bit-error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? 5: DataLink Layer ...
3rd Edition: Chapter 4 - Georgia Institute of Technology
... order bits) host part (low order bits) What’s a subnet ? device interfaces with same subnet part of IP address can physically reach each other without intervening router ...
... order bits) host part (low order bits) What’s a subnet ? device interfaces with same subnet part of IP address can physically reach each other without intervening router ...
3rd Edition, Chapter 5
... seldom used on low bit-error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? 5: DataLink Layer ...
... seldom used on low bit-error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? 5: DataLink Layer ...
RSUS - Unit 4
... The pattern of the traffic determines the best check interval length. © Ana Belén García Hernando ...
... The pattern of the traffic determines the best check interval length. © Ana Belén García Hernando ...
DeviceNet Overview
... 500 m @ 125Kb, 100 m @ 500Kb. 8 byte network length, fragmentation application. Linear trunk / drop line. Power & signal on same cable. 24Vdc @ 8A Peer to Peer or Master/Slave. Remove & replace under power. Hazardous area classification is Class 1 Div 2 Open standard administered by ODVA. ...
... 500 m @ 125Kb, 100 m @ 500Kb. 8 byte network length, fragmentation application. Linear trunk / drop line. Power & signal on same cable. 24Vdc @ 8A Peer to Peer or Master/Slave. Remove & replace under power. Hazardous area classification is Class 1 Div 2 Open standard administered by ODVA. ...
Chapter 1. Introduction to Data Communications
... capable of supporting all active modules. • A variety of modules (i.e., card-mounted networking devices) can be inserted into these slots providing a high level flexibility in network configuration. • By turning the backbone into an internal bus, chassis switches also can provide very high performan ...
... capable of supporting all active modules. • A variety of modules (i.e., card-mounted networking devices) can be inserted into these slots providing a high level flexibility in network configuration. • By turning the backbone into an internal bus, chassis switches also can provide very high performan ...
ODVA Conformance SIG Test Procedure For Physical Layer, Media
... 4.2 PC-Based Applications ...................................................................................................................... 6 4.3 Conformance Test Results ................................................................................................................. 6 ...
... 4.2 PC-Based Applications ...................................................................................................................... 6 4.3 Conformance Test Results ................................................................................................................. 6 ...
Click
... traffic on the link is close to saturation. • Any further increase in traffic will result in Bronze services being taken out altogether. • Since Internet traffic is highly bursty, this is almost certain to happen on a regular basis if traffic on a link is near the limit at which DiffServ becomes nee ...
... traffic on the link is close to saturation. • Any further increase in traffic will result in Bronze services being taken out altogether. • Since Internet traffic is highly bursty, this is almost certain to happen on a regular basis if traffic on a link is near the limit at which DiffServ becomes nee ...
Cache Increases the Capacity of Wireless Networks
... is the number of bits that nodes can receive from others per second. In addition to capacity, we also analyze the request satisfaction rate µ(s, m, n), which is the number of requests that can be satisfied per second under our content access model. As the request satisfaction rate depends on both lo ...
... is the number of bits that nodes can receive from others per second. In addition to capacity, we also analyze the request satisfaction rate µ(s, m, n), which is the number of requests that can be satisfied per second under our content access model. As the request satisfaction rate depends on both lo ...
Cooperative Wireless Networks - Communications and signal
... stages (i.e., time slots). During the first stage, the source broadcasts its information where both relay and destination nodes are listening. During the second stage, the relay forwards the received information to the destination. Therefore, the destination node receives two copies of the same pack ...
... stages (i.e., time slots). During the first stage, the source broadcasts its information where both relay and destination nodes are listening. During the second stage, the relay forwards the received information to the destination. Therefore, the destination node receives two copies of the same pack ...
Network Topologies and Technologies
... • If any station in the ring fails, data can no longer be passed along • FDDI uses dual ring – Data travels in both directions – One ring failure doesn’t break network – Operates using fiber-optic cable at 100 Mbps – Extended star topologies with Gigabit Ethernet have ...
... • If any station in the ring fails, data can no longer be passed along • FDDI uses dual ring – Data travels in both directions – One ring failure doesn’t break network – Operates using fiber-optic cable at 100 Mbps – Extended star topologies with Gigabit Ethernet have ...
Chapter 20 - William Stallings, Data and Computer Communications
... to provide QoS transport over IPbased Internets Defined in RFC 1633 Portions already being implemented in routers and end-system software ...
... to provide QoS transport over IPbased Internets Defined in RFC 1633 Portions already being implemented in routers and end-system software ...
