Chapter 13
... default routes. With default routes, a local router would check for an explicit route and if it did not have one, it would use the default route. To ensure global consistency, the chain of default routes must reach every router in a giant cycle. The sites had to coordinate the default routes, and fo ...
... default routes. With default routes, a local router would check for an explicit route and if it did not have one, it would use the default route. To ensure global consistency, the chain of default routes must reach every router in a giant cycle. The sites had to coordinate the default routes, and fo ...
presentation source
... GARR-B High-bandwidth infrastructure (34-155M) based on ATM VPs (CBR), with high-speed links to European research network and the Internet 15 PoP throughout Italy - the PoPs are in the Telecom premises, but the network is managed by the GARR consortium (practically speaking, at the moment, by ...
... GARR-B High-bandwidth infrastructure (34-155M) based on ATM VPs (CBR), with high-speed links to European research network and the Internet 15 PoP throughout Italy - the PoPs are in the Telecom premises, but the network is managed by the GARR consortium (practically speaking, at the moment, by ...
ad hoc wireless networks
... It’s inefficient if a node had to go through an access point or a base station to exchange information for example: between two PDAs right next to each other. ...
... It’s inefficient if a node had to go through an access point or a base station to exchange information for example: between two PDAs right next to each other. ...
The Network Layer
... Class A and B networks were given out, Class C were too small. A basic idea is to allocate the remaining class C networks (more than 2 million, and later A and B) in variable sized blocks of 254 addresses, a site needing 8000 addresses then gets 32 contiguous class C networks. The world was divided ...
... Class A and B networks were given out, Class C were too small. A basic idea is to allocate the remaining class C networks (more than 2 million, and later A and B) in variable sized blocks of 254 addresses, a site needing 8000 addresses then gets 32 contiguous class C networks. The world was divided ...
ppt
... • Selecting the best route – Consider all BGP routes for the prefix – Apply rules for comparing the routes – Select the one best route • Use this route in the forwarding table • Send this route to neighbors ...
... • Selecting the best route – Consider all BGP routes for the prefix – Apply rules for comparing the routes – Select the one best route • Use this route in the forwarding table • Send this route to neighbors ...
![powerpoint [] slides](http://s1.studyres.com/store/data/008738881_1-8dac6a0c3ff5354a4b6e60287b1f06e8-300x300.png)
powerpoint [] slides
... watching TV, surfing the Internet or looking at digital pictures Introduction ...
... watching TV, surfing the Internet or looking at digital pictures Introduction ...
2.2 Internet Protocol
... All gtslearning products are supplied on the basis of a single copy of a course per student. Additional resources that may be made available from gtslearning may only be used in conjunction with courses sold by gtslearning. No material changes to these resources are permitted without express written ...
... All gtslearning products are supplied on the basis of a single copy of a course per student. Additional resources that may be made available from gtslearning may only be used in conjunction with courses sold by gtslearning. No material changes to these resources are permitted without express written ...
Traffic Engineering and Routing
... • “Capacity Management and Routing Policies for Voice over IP Traffic,” P.P. Mishra, and H. Saran, Ibid, pp. 20-27 • “Quality-of-Service Routing for Supporting Multimedia Applications,” Z. Wang, and J. Crowcroft, IEEE Journal on Selected Areas in ...
... • “Capacity Management and Routing Policies for Voice over IP Traffic,” P.P. Mishra, and H. Saran, Ibid, pp. 20-27 • “Quality-of-Service Routing for Supporting Multimedia Applications,” Z. Wang, and J. Crowcroft, IEEE Journal on Selected Areas in ...
2014Fa-CS61C-L38-dg-IO-Network - EECS: www
... • Key to protocol families is that communication occurs logically at the same level of the protocol, called peer-topeer… …but is implemented via services at the next lower level • Encapsulation: carry higher level information within lower level “envelope” ...
... • Key to protocol families is that communication occurs logically at the same level of the protocol, called peer-topeer… …but is implemented via services at the next lower level • Encapsulation: carry higher level information within lower level “envelope” ...
Document
... In a Client Server network some computers are clients. People use these to access the network. A server is a computer which controls a resource that is made available to clients on the network. Resources might include applications, data files, printers, email or internet access. Backing storage is ...
... In a Client Server network some computers are clients. People use these to access the network. A server is a computer which controls a resource that is made available to clients on the network. Resources might include applications, data files, printers, email or internet access. Backing storage is ...
Document
... • Switch: a switch is a device that receive data packets and send them to their intended nodes on the same network ( not between different networks ) ...
... • Switch: a switch is a device that receive data packets and send them to their intended nodes on the same network ( not between different networks ) ...
comparisons of wired and wireless networks: a review
... Reliability, Mobility, Speed, Security etc. KEYWORDS: Cost, Reliability, Mobility, Speed, Security etc. ...
... Reliability, Mobility, Speed, Security etc. KEYWORDS: Cost, Reliability, Mobility, Speed, Security etc. ...
130307-ICN-v4 - UCSD CSE - University of California San Diego
... N. Fotiou, K.V. Katsaros G.C. Polyzos, M. Särelä, D. Trossen, G. Xylomenos, “Handling Mobility in Future PublishSubscribe Information-Centric Networks,” Telecommunication Systems, Springer, Special Issue on ‘Mobility Management in the Future Internet,’ to appear. [email protected] ...
... N. Fotiou, K.V. Katsaros G.C. Polyzos, M. Särelä, D. Trossen, G. Xylomenos, “Handling Mobility in Future PublishSubscribe Information-Centric Networks,” Telecommunication Systems, Springer, Special Issue on ‘Mobility Management in the Future Internet,’ to appear. [email protected] ...
Main SmoothIT objective Motivation Description File Sharing
... bandwidth is available in end nodes ● ISPs aim to control and manage the network traffic from overlays to reduce interconnection costs and to avoid QoE degradation for end users ...
... bandwidth is available in end nodes ● ISPs aim to control and manage the network traffic from overlays to reduce interconnection costs and to avoid QoE degradation for end users ...
pptx - Cornell Computer Science
... • Become comfortable navigating the state of the art in systems and networking, • Gain experience in thinking critically and analytically about systems research, and • Acquire the background needed to work on cloud and data center problems currently under study at Cornell and ...
... • Become comfortable navigating the state of the art in systems and networking, • Gain experience in thinking critically and analytically about systems research, and • Acquire the background needed to work on cloud and data center problems currently under study at Cornell and ...
Technical Aspects of Electronic Communications Networks
... LAN invades the WAN – no complex SDH/SONET or ATM in network ...
... LAN invades the WAN – no complex SDH/SONET or ATM in network ...
Inmarsat BGAN Network Overview
... from the GGSN is delivered through an IPSec or GRE tunnel to a tunnel endpoint that is a VIP shared by the DP routers. Anything else behind those routers is entirely up to the DP/SP. Typically this may include: • Radius Servers, • Firewalls, • Value Added services such as a pre-pay facility, online ...
... from the GGSN is delivered through an IPSec or GRE tunnel to a tunnel endpoint that is a VIP shared by the DP routers. Anything else behind those routers is entirely up to the DP/SP. Typically this may include: • Radius Servers, • Firewalls, • Value Added services such as a pre-pay facility, online ...
Liberalisation and regulation in the telecommunication
... LAN invades the WAN – no complex SDH/SONET or ATM in network ...
... LAN invades the WAN – no complex SDH/SONET or ATM in network ...
NOBEL - WP5 - Overview, Objectives & Status
... networks supporting end-to-end broadband services for all ” The migration toward the future transport infrastructure should protect and leverage current multi-service and IP networking investment to offer carriers a competitive advantage. IP-centric infrastructure and performance, providing an o ...
... networks supporting end-to-end broadband services for all ” The migration toward the future transport infrastructure should protect and leverage current multi-service and IP networking investment to offer carriers a competitive advantage. IP-centric infrastructure and performance, providing an o ...
Slide 1
... Total Length: The length of the entire packet in bytes (16-bit field means a 65,535-byte max). Identification: All fragments of the same packet have the same ID number. Flags: Don’t-Fragment flag and More-Fragments flag. Fragment Offset: Offset from start of packet (in bytes) of current fragment. Ti ...
... Total Length: The length of the entire packet in bytes (16-bit field means a 65,535-byte max). Identification: All fragments of the same packet have the same ID number. Flags: Don’t-Fragment flag and More-Fragments flag. Fragment Offset: Offset from start of packet (in bytes) of current fragment. Ti ...
S6C8 – Frame-Relay Traffic
... • Generalized BECN support on a per-VC basis -The router monitors BECNs and throttle traffic based on packet feedback • Priority/Custom/Weighted Fair Queuing (PQ/CQ/ WFQ) support at the VC level - allows for finer granularity in the prioritization and queuing of traffic, gives more control on an ind ...
... • Generalized BECN support on a per-VC basis -The router monitors BECNs and throttle traffic based on packet feedback • Priority/Custom/Weighted Fair Queuing (PQ/CQ/ WFQ) support at the VC level - allows for finer granularity in the prioritization and queuing of traffic, gives more control on an ind ...
Presentation Slides
... – Original traceroute data -- purpose for using the data is explicitly stated – Most of the issues with traceroute are listed! • M. Faloutsos, P. Faloutsos, and C. Faloutsos, “On the power-law relationships of the Internet topology”, Proc. ACM SIGCOMM’99, 1999. – Rely on the Pansiot-Grad data, but u ...
... – Original traceroute data -- purpose for using the data is explicitly stated – Most of the issues with traceroute are listed! • M. Faloutsos, P. Faloutsos, and C. Faloutsos, “On the power-law relationships of the Internet topology”, Proc. ACM SIGCOMM’99, 1999. – Rely on the Pansiot-Grad data, but u ...
Part I: Introduction
... The application process is a part of the Unix OS and uses socket programming as we know it Each routed exchanges information with other routed processes running on other machines advertisements encapsulated in UDP packets (no reliable ...
... The application process is a part of the Unix OS and uses socket programming as we know it Each routed exchanges information with other routed processes running on other machines advertisements encapsulated in UDP packets (no reliable ...