Protocol Signaling Procedures in LTE
... There are three kinds of bearers in LTE: Radio Bearers, S1 Bearers and EPS Bearers as depicted in the Figure 3. In the UE, the uplink TFT maps a traffic flow aggregate to an EPS bearer in the uplink direction and in PGW the downlink TFT maps a traffic flow aggregate to an EPS bearer in the downlink ...
... There are three kinds of bearers in LTE: Radio Bearers, S1 Bearers and EPS Bearers as depicted in the Figure 3. In the UE, the uplink TFT maps a traffic flow aggregate to an EPS bearer in the uplink direction and in PGW the downlink TFT maps a traffic flow aggregate to an EPS bearer in the downlink ...
Socially-aware Routing for Publish-Subscribe in Delay
... application layer but not inserted in the nodes’ buffer. Indeed, carrier role (and buffer insertion) are determined by the outcome of the previous phase. If the local node is still the best carrier, no action needs be taken. Otherwise, all messages tagged with i are removed from the local node’s buf ...
... application layer but not inserted in the nodes’ buffer. Indeed, carrier role (and buffer insertion) are determined by the outcome of the previous phase. If the local node is still the best carrier, no action needs be taken. Otherwise, all messages tagged with i are removed from the local node’s buf ...
Intradomain routing protocols
... Backup DR (BDR) also syncs with all routers, and takes over if DR dies (typically 5 s wait) Total: 2N – 1 adjacencies DR election: ...
... Backup DR (BDR) also syncs with all routers, and takes over if DR dies (typically 5 s wait) Total: 2N – 1 adjacencies DR election: ...
l2-1 - Heyook Lab
... What problems CIDR does not solve (II) You can reach 128.0.0.0/8 And 204.1.0.0/16 via ISP1 ISP1 ...
... What problems CIDR does not solve (II) You can reach 128.0.0.0/8 And 204.1.0.0/16 via ISP1 ISP1 ...
3rd Edition: Chapter 4
... Why the different service models Some application require bit-rate and delay guarantees. ...
... Why the different service models Some application require bit-rate and delay guarantees. ...
Boguslawski, P., Mahdjoubi, L., Zverovich, V. and Fadli, F. (2016)
... built to accommodate a big number of visitors. When they come to a building for the first time they usually do not know the exact location of a certain place and they need a piece of information how to get to: a particular shop in a shopping centre, a room in a hospital or a gate at the airport. For ...
... built to accommodate a big number of visitors. When they come to a building for the first time they usually do not know the exact location of a certain place and they need a piece of information how to get to: a particular shop in a shopping centre, a room in a hospital or a gate at the airport. For ...
Corvallis IT Club
... Distribution Frames (IDFs) that service smaller sections of the building or campus but feed back into the MDF ...
... Distribution Frames (IDFs) that service smaller sections of the building or campus but feed back into the MDF ...
The ID/LOC Split - UK Network Operators` Forum
... What does this MEAN? • Put this all together and your computers know roughly what they want. • They rely on the DNS to get them there most of the time • The DNS is the currently accepted way of getting from an IDENTIFIER to a LOCATOR • Or rather, put simply, we rely on the DNS to guide us through t ...
... What does this MEAN? • Put this all together and your computers know roughly what they want. • They rely on the DNS to get them there most of the time • The DNS is the currently accepted way of getting from an IDENTIFIER to a LOCATOR • Or rather, put simply, we rely on the DNS to guide us through t ...
Data Communication and Networking
... Data communication technology deals with the means and methods of data transfer from one location to another. The developments of computing and communication technology lead to the evolution of computer networks. Computer network is an interconnection of computers that are geographically distributed ...
... Data communication technology deals with the means and methods of data transfer from one location to another. The developments of computing and communication technology lead to the evolution of computer networks. Computer network is an interconnection of computers that are geographically distributed ...
Chapter 4 slides
... in router’s forwarding table E on same network as router’s interface 223.1.2.9 router, E directly attached link layer sends datagram to 223.1.2.2 inside link-layer frame via interface 223.1.2.9 ...
... in router’s forwarding table E on same network as router’s interface 223.1.2.9 router, E directly attached link layer sends datagram to 223.1.2.2 inside link-layer frame via interface 223.1.2.9 ...
user guide - SMC Networks
... for use in all EU member states and EFTA countries, except in France and Italy where restrictive use applies. In Italy the end-user should apply for a license at the national spectrum authorities in order to obtain authorization to use the device for setting up outdoor radio links and/or for supplyi ...
... for use in all EU member states and EFTA countries, except in France and Italy where restrictive use applies. In Italy the end-user should apply for a license at the national spectrum authorities in order to obtain authorization to use the device for setting up outdoor radio links and/or for supplyi ...
COVERPAGE
... Many studies concerning the performance of TCP and interactions of TCP and UDP flow in a Differentiated Services capable network have been recently presented [3], [4], [5], [6], [7], [8], [9], [10], [11] and [12]. Nandy et al. [7] have proposed an Aggregate Flow Control (AFC) technique with Diffserv ...
... Many studies concerning the performance of TCP and interactions of TCP and UDP flow in a Differentiated Services capable network have been recently presented [3], [4], [5], [6], [7], [8], [9], [10], [11] and [12]. Nandy et al. [7] have proposed an Aggregate Flow Control (AFC) technique with Diffserv ...
V25112115
... travelling the specified number of hops and if the packet has still not reached is destination. ...
... travelling the specified number of hops and if the packet has still not reached is destination. ...
Sem 2 Chapter 8
... 8.2.4 Information requests and reply message formats The ICMP information requests and reply messages were originally intended to allow a host to determine its network number. Figure shows the format for an ICMP information request and reply message. Two type codes are available in this message. Ty ...
... 8.2.4 Information requests and reply message formats The ICMP information requests and reply messages were originally intended to allow a host to determine its network number. Figure shows the format for an ICMP information request and reply message. Two type codes are available in this message. Ty ...
Fault Management
... Key Aspects Of Service Recovery For protected services, recovery may be accomplished via protection schemes if the failure event is not too extreme. Re-routing, (restoration), can recover services again provided that the failure event is not too extreme. Assuming that conventional methods suc ...
... Key Aspects Of Service Recovery For protected services, recovery may be accomplished via protection schemes if the failure event is not too extreme. Re-routing, (restoration), can recover services again provided that the failure event is not too extreme. Assuming that conventional methods suc ...
Rate Scaling Laws in Multicell Networks under
... B. Distributed vs. centralized scheduling For large networks, it is important that scheduling algorithms can operate on a distributed mode, that is, the choice of the optimal user set should be done by each cell on the basis of locally available information only. This is in principle difficult task ...
... B. Distributed vs. centralized scheduling For large networks, it is important that scheduling algorithms can operate on a distributed mode, that is, the choice of the optimal user set should be done by each cell on the basis of locally available information only. This is in principle difficult task ...
Gigabit Passive Optical Network- A Review
... eavesdropping. It has similar upstream and downstream rates of 1Gb/s. EPON is the attractive access solution and suitable for Fiber to the Home/ Building/ Business Applications with voice, video and data. After this 10Gb/s EPON or 10G-EPON was approved as an addition IEEE 802.3av to IEEE 802.3.Afte ...
... eavesdropping. It has similar upstream and downstream rates of 1Gb/s. EPON is the attractive access solution and suitable for Fiber to the Home/ Building/ Business Applications with voice, video and data. After this 10Gb/s EPON or 10G-EPON was approved as an addition IEEE 802.3av to IEEE 802.3.Afte ...
Mapping peer2peer networks
... S. Sen and J. Wang, “Analyzing peer-to-peer traffic across large networks”, IMW 2002. M. Ripeanu, I. Foster, A. Iamnitchi, “Mapping the Gnutella Network: Properties of Large-Scale Peer-to-Peer Systems and Implications for System Design”, IEEE Internet Computing, 2002. Sripanidkulchai, “The popularit ...
... S. Sen and J. Wang, “Analyzing peer-to-peer traffic across large networks”, IMW 2002. M. Ripeanu, I. Foster, A. Iamnitchi, “Mapping the Gnutella Network: Properties of Large-Scale Peer-to-Peer Systems and Implications for System Design”, IEEE Internet Computing, 2002. Sripanidkulchai, “The popularit ...
Factors that influence TCP performance
... Transmitter maintains a metric related to number of packets “in flight”. As long as this metric is less than the congestion window size, the (NACK) segments can be re-transmitted Requires both sender and receiver to maintain additional information about packets sent and received. ...
... Transmitter maintains a metric related to number of packets “in flight”. As long as this metric is less than the congestion window size, the (NACK) segments can be re-transmitted Requires both sender and receiver to maintain additional information about packets sent and received. ...
Hands-on Networking Fundamentals
... • LAN uses two switching techniques (fabric) – Cut-through: forward portions of frame – Store-and-forward: frame buffered until link available Hands-on Networking Fundamentals ...
... • LAN uses two switching techniques (fabric) – Cut-through: forward portions of frame – Store-and-forward: frame buffered until link available Hands-on Networking Fundamentals ...
Introduction to the PPNCG - University of Manchester
... IP Premium (EF) (AF) difficult to define in a way that suits most NRNs Best Efforts Scavenger “Less than best efforts” ...
... IP Premium (EF) (AF) difficult to define in a way that suits most NRNs Best Efforts Scavenger “Less than best efforts” ...