Chapter 12 Exterior Routing Protocols and Multicasting
... • Neighbors attach to same subnetwork • If in different ASs routers may wish to exchange information • Neighbor acquisitionis when two neighboring routers agree to exchange routing information regularly — Needed because one router may not wish to take part ...
... • Neighbors attach to same subnetwork • If in different ASs routers may wish to exchange information • Neighbor acquisitionis when two neighboring routers agree to exchange routing information regularly — Needed because one router may not wish to take part ...
A P2PSIP Demonstrator Powered by OverSim
... A fundamental problem in studying peer-to-peer networks is the evaluation of new protocols. This commonly involves both the simulation of the protocol in a large-scale network as well as the testing of the protocol in connection with real applications in networks like PlanetLab. To facilitate these ...
... A fundamental problem in studying peer-to-peer networks is the evaluation of new protocols. This commonly involves both the simulation of the protocol in a large-scale network as well as the testing of the protocol in connection with real applications in networks like PlanetLab. To facilitate these ...
Chapter 5
... conditions that determine when the policy is applied • This policy would then match a connection for a user who belongs to the global security group ▫ Only membership in global security groups can serve as a remote policy condition ▫ Universal or domain local security groups cannot be specified as t ...
... conditions that determine when the policy is applied • This policy would then match a connection for a user who belongs to the global security group ▫ Only membership in global security groups can serve as a remote policy condition ▫ Universal or domain local security groups cannot be specified as t ...
Click
... • The MPLS technology can operate over various link-level technologies, which includes packet-over-Sonet, frame relay, ATM, Ethernet, and token ring. • MPLS combines layer 2 switching technology with layer 3 network layer services while reducing the complexity and operational costs. • The percentage ...
... • The MPLS technology can operate over various link-level technologies, which includes packet-over-Sonet, frame relay, ATM, Ethernet, and token ring. • MPLS combines layer 2 switching technology with layer 3 network layer services while reducing the complexity and operational costs. • The percentage ...
ppt - Dr. Wissam Fawaz
... • Some number of network IP addresses – Telling how to get to distant networks • Some number of local host IP addresses – Telling how to get to local hosts ...
... • Some number of network IP addresses – Telling how to get to distant networks • Some number of local host IP addresses – Telling how to get to local hosts ...
Lecture 12 - Personal Web Pages - University of North Carolina at
... • A advertises to B the path AW • B advertises to X the path BAW • Should B advertise to C the path BAW? – No way! B gets no “revenue” for routing CBAW since neither W nor C are B’s customers – B wants to force C to route to w via A – B wants to route only to/from its customers! ...
... • A advertises to B the path AW • B advertises to X the path BAW • Should B advertise to C the path BAW? – No way! B gets no “revenue” for routing CBAW since neither W nor C are B’s customers – B wants to force C to route to w via A – B wants to route only to/from its customers! ...
3.1 Active network
... The active networking is a novel concept, to provide application-specific functionality within the network [Tennenhouse and Wetherall 2002]. The role of computations in traditional data networks is limited, e.g., header processing in packet-switched networks and signaling in connection-oriented netw ...
... The active networking is a novel concept, to provide application-specific functionality within the network [Tennenhouse and Wetherall 2002]. The role of computations in traditional data networks is limited, e.g., header processing in packet-switched networks and signaling in connection-oriented netw ...
Slide 1
... – security is integrated and not an add-on, authentication of registration is included -Protocols for registration, discovery etc. are available as standard, not layered above IP – COA can be assigned via auto-configuration (DHCPv6 is one candidate), every node has address auto-configuration – no ne ...
... – security is integrated and not an add-on, authentication of registration is included -Protocols for registration, discovery etc. are available as standard, not layered above IP – COA can be assigned via auto-configuration (DHCPv6 is one candidate), every node has address auto-configuration – no ne ...
overview
... (WiFi, Macro-cellular, Femtocell) a user device should be in. Since different lanes have different speeds and different payment system/amount, such practice may not be allowed any more in the US. Instead, we need to better design system where each user device must choose which lane to be in for i ...
... (WiFi, Macro-cellular, Femtocell) a user device should be in. Since different lanes have different speeds and different payment system/amount, such practice may not be allowed any more in the US. Instead, we need to better design system where each user device must choose which lane to be in for i ...
ppt - EECS Instructional Support Group Home Page
... However: Packets from different virtual circuits may be interleaved Example: ATM networks ...
... However: Packets from different virtual circuits may be interleaved Example: ATM networks ...
Carrier
... • Legacy technology, e.g. SDH/SONET network infrastructures have provided a guaranteed level of performance and reliability for voice calls and leased lines. • Existing networks have been designed for telephony : static traffic patterns • Inefficient in handling the new traffic patterns that are dom ...
... • Legacy technology, e.g. SDH/SONET network infrastructures have provided a guaranteed level of performance and reliability for voice calls and leased lines. • Existing networks have been designed for telephony : static traffic patterns • Inefficient in handling the new traffic patterns that are dom ...
Chapter-11 - University of the Western Cape
... An IP routing table consists of destination network address and the next hop pairs. IP routing specifies that IP datagrams travel through internetworks one hop at the time. At each stop, the next destination is calculated by matching the datagram’s destination network address with an outgoing interf ...
... An IP routing table consists of destination network address and the next hop pairs. IP routing specifies that IP datagrams travel through internetworks one hop at the time. At each stop, the next destination is calculated by matching the datagram’s destination network address with an outgoing interf ...
PPT_ch09
... • Describe methods of network design unique to TCP/IP networks, including subnetting, CIDR, and address translation • Explain the differences between public and private TCP/IP networks • Describe protocols used between mail clients and ...
... • Describe methods of network design unique to TCP/IP networks, including subnetting, CIDR, and address translation • Explain the differences between public and private TCP/IP networks • Describe protocols used between mail clients and ...
UNIT 3.ppt - E
... Remember, the network layer must be able to operate on top of any data-link layer technology (Ethernet, Fast Ethernet, ATM etc.). All these technologies can handle a different packet length. The network layer must be able to fragment transport layer PDUs into smaller units so that they can be transf ...
... Remember, the network layer must be able to operate on top of any data-link layer technology (Ethernet, Fast Ethernet, ATM etc.). All these technologies can handle a different packet length. The network layer must be able to fragment transport layer PDUs into smaller units so that they can be transf ...
Network Reliability and Fault Tolerance
... These approaches are complementary, and can be used in tandem. A WDM system typically applies the single-wavelength techniques just mentioned to each wavelength, but the possibility of exploiting the multiplexing to reduce the cost of failure detection has given rise to new techniques. A single wav ...
... These approaches are complementary, and can be used in tandem. A WDM system typically applies the single-wavelength techniques just mentioned to each wavelength, but the possibility of exploiting the multiplexing to reduce the cost of failure detection has given rise to new techniques. A single wav ...
: Integrated Measurement and Analysis In-House Environment B. Rathke
... infer about the internal Internet protocol variables [6]. The accuracy of this inference depends on the completeness of the trace, i.e. each lost sample falsi es the conclusions about the protocol variables and makes performance evaluations inaccurate. Therefore it is necessary to measure directly w ...
... infer about the internal Internet protocol variables [6]. The accuracy of this inference depends on the completeness of the trace, i.e. each lost sample falsi es the conclusions about the protocol variables and makes performance evaluations inaccurate. Therefore it is necessary to measure directly w ...
Next Generation Networks
... There are more than 200 million Cable TV subscribers in the world today; an additional 300 million more will be added over the next 15-20 years More than 100 million additional Internet users will come on-line by 2001 ---the Net is experiencing a 1000% per year growth! If this trend continues, b ...
... There are more than 200 million Cable TV subscribers in the world today; an additional 300 million more will be added over the next 15-20 years More than 100 million additional Internet users will come on-line by 2001 ---the Net is experiencing a 1000% per year growth! If this trend continues, b ...
Layered Architecture of Communication Networks (2)
... Terminal 1.1 may only send a packet directly to destinations within the same network ...
... Terminal 1.1 may only send a packet directly to destinations within the same network ...
SYNCHRONY®
... SYNCHRONY ST products can fulfill demands for new services instantly and at any location, by switching traffic to the nearest available application server module, anywhere in the network. Cost can then be engineered out of the solution, at the convenience of the service provider, by physically re-lo ...
... SYNCHRONY ST products can fulfill demands for new services instantly and at any location, by switching traffic to the nearest available application server module, anywhere in the network. Cost can then be engineered out of the solution, at the convenience of the service provider, by physically re-lo ...
slides
... VC network provides network-layer connection service Analogous to the transport-layer services, but: Service: host-to-host No choice: network provides one or the other Implementation: in the core ...
... VC network provides network-layer connection service Analogous to the transport-layer services, but: Service: host-to-host No choice: network provides one or the other Implementation: in the core ...
PPT Version
... not adequate for needs of MBWA and Next-Gen multi-access wide-area networks • Need for a localized MM protocol – Optimized for handover performance of different application classes, client power-management states and IP reachability ...
... not adequate for needs of MBWA and Next-Gen multi-access wide-area networks • Need for a localized MM protocol – Optimized for handover performance of different application classes, client power-management states and IP reachability ...
Study of the Relationship between Peer to Peer Systems and IP
... Requirements for IP Multicast over P2P systems Evaluation of applying IP Multicasting to P2P system Conclusion ...
... Requirements for IP Multicast over P2P systems Evaluation of applying IP Multicasting to P2P system Conclusion ...
