routing concepts and theory
... might want to prioritize certain traffic classes; .e.g., 1 control., 2. isochronous., 3 bursty policy-based routing (pb constraints) - decree a certain path, or outlaw a certain path – source and static routing can be useful here – BGP claims to do “policy” - recognize that many routing theory t ...
... might want to prioritize certain traffic classes; .e.g., 1 control., 2. isochronous., 3 bursty policy-based routing (pb constraints) - decree a certain path, or outlaw a certain path – source and static routing can be useful here – BGP claims to do “policy” - recognize that many routing theory t ...
Static Routes
... Out-of-band Management ◦ Out-of-band management requires a computer to be directly connected to the console port or auxiliary port (AUX) of the network device being configured. ◦ This type of connection does not require the local network connections on the device to be active. ◦ Technicians use out- ...
... Out-of-band Management ◦ Out-of-band management requires a computer to be directly connected to the console port or auxiliary port (AUX) of the network device being configured. ◦ This type of connection does not require the local network connections on the device to be active. ◦ Technicians use out- ...
ppt
... • On-demand protocol • Table-driven, distance-vector routing • Similar to DSR in finding routes, but • Uses sequence numbers on route updates • Has an idea of freshness of a route ...
... • On-demand protocol • Table-driven, distance-vector routing • Similar to DSR in finding routes, but • Uses sequence numbers on route updates • Has an idea of freshness of a route ...
UIC ERTMS World Conference April 2014 GSM
... Redundant routing paths for control (SS7 ) & user (bearer) traffic Bi-lateral interconnection agreements (GIRA & OMA) between network operators Multi-lateral Transit Routing Agreement (TRA) valid for all interconnected networks ...
... Redundant routing paths for control (SS7 ) & user (bearer) traffic Bi-lateral interconnection agreements (GIRA & OMA) between network operators Multi-lateral Transit Routing Agreement (TRA) valid for all interconnected networks ...
Distance Vector Routing Protocols
... Resource usage includes the requirements of a routing protocol such as memory space, CPU utilization, and link bandwidth utilization. Higher resource requirements necessitate more powerful hardware to support the routing protocol operation ...
... Resource usage includes the requirements of a routing protocol such as memory space, CPU utilization, and link bandwidth utilization. Higher resource requirements necessitate more powerful hardware to support the routing protocol operation ...
Lecture slides prepared by Dr Lawrie Brown (UNSW@ADFA) for
... reference to packets that have gone before. This approach is illustrated in Stallings DCC8e Figure 10.9, which shows a time sequence of snapshots of the progress of three packets through the network. Each node chooses the next node on a packet's path, taking into account information received from ne ...
... reference to packets that have gone before. This approach is illustrated in Stallings DCC8e Figure 10.9, which shows a time sequence of snapshots of the progress of three packets through the network. Each node chooses the next node on a packet's path, taking into account information received from ne ...
IP: Routing and Subnetting
... with TTL=2 and send back an ICMP Time Exceeded Third router will do the same upon receiving packet that originated with TTL=3 By collecting the ICMP responses, the host can figure out the path taken by the packet. Will this work? ...
... with TTL=2 and send back an ICMP Time Exceeded Third router will do the same upon receiving packet that originated with TTL=3 By collecting the ICMP responses, the host can figure out the path taken by the packet. Will this work? ...
Peer-to-Peer Networking
... File exchange: Killer application! (+) Potentially unlimited file exchange areas ...
... File exchange: Killer application! (+) Potentially unlimited file exchange areas ...
Revision Lecture Distributed Computing systems
... • Necessary in non-broadcast networks (cf Internet) : Hop by Hop • Distance-vector algorithm for each node – stores table of state & cost information of links, cost infinity for faulty links – determines route taken by packet (the next hop) – periodically updates the table and sends to neighbors – m ...
... • Necessary in non-broadcast networks (cf Internet) : Hop by Hop • Distance-vector algorithm for each node – stores table of state & cost information of links, cost infinity for faulty links – determines route taken by packet (the next hop) – periodically updates the table and sends to neighbors – m ...
Mobil Routing, TCP/IP Security - the Airborne Internet main page
... Route optimization is a fundamental part of the protocol Mobile IPv6 route optimization can operate securely even without pre-arranged security associations Route optimization coexists efficiently with routers that perform "ingress filtering" The movement detection mechanism in Mobile IPv6 provides ...
... Route optimization is a fundamental part of the protocol Mobile IPv6 route optimization can operate securely even without pre-arranged security associations Route optimization coexists efficiently with routers that perform "ingress filtering" The movement detection mechanism in Mobile IPv6 provides ...
No Slide Title - Syzygy Engineering
... Route optimization is a fundamental part of the protocol Mobile IPv6 route optimization can operate securely even without pre-arranged security associations Route optimization coexists efficiently with routers that perform "ingress filtering" The movement detection mechanism in Mobile IPv6 provides ...
... Route optimization is a fundamental part of the protocol Mobile IPv6 route optimization can operate securely even without pre-arranged security associations Route optimization coexists efficiently with routers that perform "ingress filtering" The movement detection mechanism in Mobile IPv6 provides ...
Lecture 4: Network Layer Security
... • The name LSR comes from the fact that only part of the path is set in advance. This is in contrast with Strict Source Routing (SSR), in which every single step of the route is decided in advance when the packet is sent. • SSR defines specific points between source and destination – No other router ...
... • The name LSR comes from the fact that only part of the path is set in advance. This is in contrast with Strict Source Routing (SSR), in which every single step of the route is decided in advance when the packet is sent. • SSR defines specific points between source and destination – No other router ...
Chapter 06
... mathematical algorithms to determine how to route packets Exterior routing protocols are used for routing packets among organizations, based on policy decisions about which specific sources of routing information are to be trusted - and how much The routed daemon implements RIP on Linux, but typical ...
... mathematical algorithms to determine how to route packets Exterior routing protocols are used for routing packets among organizations, based on policy decisions about which specific sources of routing information are to be trusted - and how much The routed daemon implements RIP on Linux, but typical ...
Poster_ppt_version - Simon Fraser University
... Xt = (fearture1, …, feature n) ht = binary label for Xt ht=1 if anomaly ht= 1 otherwise. ...
... Xt = (fearture1, …, feature n) ht = binary label for Xt ht=1 if anomaly ht= 1 otherwise. ...
Paper - Asee peer logo
... other hosts in the Internet. Students use nslookup to determine the sequence of name servers to contact to resolve a specific domain name of a host in the Internet. COMNET III is presently running on a Windows platform. The department purchased a multi-site license for approximately $3000. COMNET II ...
... other hosts in the Internet. Students use nslookup to determine the sequence of name servers to contact to resolve a specific domain name of a host in the Internet. COMNET III is presently running on a Windows platform. The department purchased a multi-site license for approximately $3000. COMNET II ...
Technology Background
... Each node in an ad hoc network participates in forming the network topology. As there are no dedicated routers, each node is on its own part responsible for routing packets between other nodes, too. Basically the routing infrastructure is yet similar to the one of Internet. There are many different ...
... Each node in an ad hoc network participates in forming the network topology. As there are no dedicated routers, each node is on its own part responsible for routing packets between other nodes, too. Basically the routing infrastructure is yet similar to the one of Internet. There are many different ...
Cisco - IGRP Metric
... Metric = [K1 * Bandwidth + (K2 * Bandwidth)/(256−load) + K3*Delay] * [K5/(reliability + K4)] The default constant values are K1 = K3 = 1 and K2 = K4 = K5 = 0. If K5 = 0, the [K5/(reliability + K4)] term is not used. So, given the default values for K1 through K5, the composite metric calculation use ...
... Metric = [K1 * Bandwidth + (K2 * Bandwidth)/(256−load) + K3*Delay] * [K5/(reliability + K4)] The default constant values are K1 = K3 = 1 and K2 = K4 = K5 = 0. If K5 = 0, the [K5/(reliability + K4)] term is not used. So, given the default values for K1 through K5, the composite metric calculation use ...
Z-Wave Protocol Overview
... enables other controllers to include/exclude nodes in the network on its behalf. The SIS is the primary controller in the network because it has the latest update of the network topology and capability to include/exclude nodes in the network. When including additional controllers to the network they ...
... enables other controllers to include/exclude nodes in the network on its behalf. The SIS is the primary controller in the network because it has the latest update of the network topology and capability to include/exclude nodes in the network. When including additional controllers to the network they ...
An intro to Software Defined Networking
... tag corresponding to the path π(i) for ingress port i ...
... tag corresponding to the path π(i) for ingress port i ...
Internet Topology
... information about all networks within that area. There is a special area that must be defined for all OSPF domains---the backbone area (0.0.0.0). ...
... information about all networks within that area. There is a special area that must be defined for all OSPF domains---the backbone area (0.0.0.0). ...
A Value-based Framework for Internet Peering Agreements
... • Router R can forward flows destined to D to either N1 or N2 • RFRs generated at N1 and N2 can overlap inconsistency • Non-overlapping RFRs can appear as a routing change for every flow ...
... • Router R can forward flows destined to D to either N1 or N2 • RFRs generated at N1 and N2 can overlap inconsistency • Non-overlapping RFRs can appear as a routing change for every flow ...
Peer to Peer Network with Application
... advantage of resources – storage, cycles, content, human presence – available at the edges of the Internet. Because accessing these decentralized resources means operating in an environment of unstable and unpredictable IP addresses P2P nodes must operate outside the DNS system and have significant, ...
... advantage of resources – storage, cycles, content, human presence – available at the edges of the Internet. Because accessing these decentralized resources means operating in an environment of unstable and unpredictable IP addresses P2P nodes must operate outside the DNS system and have significant, ...