GSWAN (Gujarat State Wide Area Network)
... The landscape of Indian Governance is fast changing. State Governments in India are leveraging Information Technology for driving efficiency into their processes and providing better services to citizens, a fact that is a given in most other countries. The State of Gujarat was amongst the first Stat ...
... The landscape of Indian Governance is fast changing. State Governments in India are leveraging Information Technology for driving efficiency into their processes and providing better services to citizens, a fact that is a given in most other countries. The State of Gujarat was amongst the first Stat ...
Chapter4b
... Mobility is handled at the network layer Transport and higher layers are unaffected Applications do not need to change The infrastructure of non-mobile routers are unaffected • Non-mobile hosts are unaffected • Continuous operation occurs across multiple ...
... Mobility is handled at the network layer Transport and higher layers are unaffected Applications do not need to change The infrastructure of non-mobile routers are unaffected • Non-mobile hosts are unaffected • Continuous operation occurs across multiple ...
ZigBee, ZDO, and ZDP
... ◦ Endpoints are a logical extension added to a single ZigBee radio which permits support for multiple applications, addressed by the Endpoint number ...
... ◦ Endpoints are a logical extension added to a single ZigBee radio which permits support for multiple applications, addressed by the Endpoint number ...
Week 4-1 Arp and Ehternet
... – if adapter receives frame with matching destination address, or with broadcast address (eg ARP packet), it passes data in frame to net-layer protocol – otherwise, adapter discards frame ...
... – if adapter receives frame with matching destination address, or with broadcast address (eg ARP packet), it passes data in frame to net-layer protocol – otherwise, adapter discards frame ...
NorthStar Controller—Multilayer SDN Coordination and Optimization
... plane can automatically restore traffic to an alternative path using MPLS fast reroute (FRR) or similar restoration mechanisms. However, for this restoration to be successful, it is critical that both active and standby paths do not share the same resources on the transport layer, i.e., Shared Risk ...
... plane can automatically restore traffic to an alternative path using MPLS fast reroute (FRR) or similar restoration mechanisms. However, for this restoration to be successful, it is critical that both active and standby paths do not share the same resources on the transport layer, i.e., Shared Risk ...
Document
... A sink tree does not contain any loops, so each packet will be delivered within a finite and bounded number of hops. Links and routers can go down and come back up during operation, so different routers may have different ideas about the current topology. One of the issue is whether each router has ...
... A sink tree does not contain any loops, so each packet will be delivered within a finite and bounded number of hops. Links and routers can go down and come back up during operation, so different routers may have different ideas about the current topology. One of the issue is whether each router has ...
SDN basics and OpenFlow
... • Control plane needs flexible forwarding model – With behavior specified by control program applications • Use a generic “flow” concept that is inclusive and forward based on flows. • Historically the hardware’s capability for forwarding is vendor dependent – e.g. forwarding based on L2 address, L3 ...
... • Control plane needs flexible forwarding model – With behavior specified by control program applications • Use a generic “flow” concept that is inclusive and forward based on flows. • Historically the hardware’s capability for forwarding is vendor dependent – e.g. forwarding based on L2 address, L3 ...
Supported technologies in a nutshell
... According to general recommendations and best practices in network security NBA should be deployed together with traditional signature based solutions (anti-virus, anti-malware or intrusion detection and prevention) to monitor the network traffic for unknown or unusual deviations from normal behavio ...
... According to general recommendations and best practices in network security NBA should be deployed together with traditional signature based solutions (anti-virus, anti-malware or intrusion detection and prevention) to monitor the network traffic for unknown or unusual deviations from normal behavio ...
Chapter 8
... Usually know the address of single router Learn new routes from routers One way is the ICMP redirect message Router detects host using a non-optimal route Redirect requests the host change its route ...
... Usually know the address of single router Learn new routes from routers One way is the ICMP redirect message Router detects host using a non-optimal route Redirect requests the host change its route ...
Routing protocols
... Type the ip route command with 0.0.0.0 for the destination network address and 0.0.0.0 for the subnet mask. The gateway for the default route can be either the local router interface that connects to the outside networks or the IP address of the next-hop router. Exit global configuration mode. Save ...
... Type the ip route command with 0.0.0.0 for the destination network address and 0.0.0.0 for the subnet mask. The gateway for the default route can be either the local router interface that connects to the outside networks or the IP address of the next-hop router. Exit global configuration mode. Save ...
the document - Support
... distributed in production, R&D, and marketing departments. There are significant differences in service security, performance, and reliability of these user clusters. Each user group must have high management and isolation capabilities, and each department needs to deploy, manage, and maintain its o ...
... distributed in production, R&D, and marketing departments. There are significant differences in service security, performance, and reliability of these user clusters. Each user group must have high management and isolation capabilities, and each department needs to deploy, manage, and maintain its o ...
投影片1
... Power of the FCC inappropriate for unelected FCC officials to make rules…without explicit direction from the Congress The technology factor The Internet remains a very new technology and economy. We are at the beginning of a period of dramatic technological change. FCC may inhibit the ability ...
... Power of the FCC inappropriate for unelected FCC officials to make rules…without explicit direction from the Congress The technology factor The Internet remains a very new technology and economy. We are at the beginning of a period of dramatic technological change. FCC may inhibit the ability ...
Routing for MANET
... Each node keeps track of link state information received from other nodes Each node uses above information to determine next hop to each destination ...
... Each node keeps track of link state information received from other nodes Each node uses above information to determine next hop to each destination ...
RT-WiFi: Real-Time High Speed Communication Protocol for
... actuators in a control systems. For instance, a communication protocol is required to support an aggregate 2KHz sampling rate for a control system with one sensor and one actuator, if both of them demands 1KHz sampling rate. For supporting a wide range of control applications, the design of RT-WiFi ...
... actuators in a control systems. For instance, a communication protocol is required to support an aggregate 2KHz sampling rate for a control system with one sensor and one actuator, if both of them demands 1KHz sampling rate. For supporting a wide range of control applications, the design of RT-WiFi ...
Unit 07 - LO1
... MPLS is a type of switching, MPLS (multiprotocol label switching), was introduced by the IETF in 1999. As its name implies, MPLS enables multiple types of layer 3 protocols to travel over any one of several connection-oriented layer 2 protocols. IP addressing is the most commonly used layer 3 protoc ...
... MPLS is a type of switching, MPLS (multiprotocol label switching), was introduced by the IETF in 1999. As its name implies, MPLS enables multiple types of layer 3 protocols to travel over any one of several connection-oriented layer 2 protocols. IP addressing is the most commonly used layer 3 protoc ...
Lecture 10 Overview!
... Part III: Challenging Problems • Challenging Problems! " Connectivity while moving (transferred from one light source to another, seamless handover)! " Multiuser support (multiplexing)! ...
... Part III: Challenging Problems • Challenging Problems! " Connectivity while moving (transferred from one light source to another, seamless handover)! " Multiuser support (multiplexing)! ...
The Network Simulator (NS) - Systems and Computer Engineering
... The Network Editor is used to specify the physical topology of a communications network, which defines the position and interconnection of communicating entities, i.e., nodes and links [2]. The specific capabilities of each node are defined in the underlying node and process models. Each model consi ...
... The Network Editor is used to specify the physical topology of a communications network, which defines the position and interconnection of communicating entities, i.e., nodes and links [2]. The specific capabilities of each node are defined in the underlying node and process models. Each model consi ...
Data Centre and Cluster - Victoria University of Wellington
... • The property seed_provider is a list of commadelimited hosts (IP addresses) • In multiple data-center clusters, the seeds list should include at least one node from each data centre ...
... • The property seed_provider is a list of commadelimited hosts (IP addresses) • In multiple data-center clusters, the seeds list should include at least one node from each data centre ...
17 fundamentals of internet - Welcome to the NIOS
... ARPANET used to standard or rule to communicate with each other. This standard used by ARPANET is known as NCP (National Control Protocol). Protocol is a network term used to indicate the standard used by a network for communication. But the passing time and rapid change in information technology su ...
... ARPANET used to standard or rule to communicate with each other. This standard used by ARPANET is known as NCP (National Control Protocol). Protocol is a network term used to indicate the standard used by a network for communication. But the passing time and rapid change in information technology su ...
E-Government Toolkit for Developing Nations
... dynamic IP addresses. If the address is static, it is set manually. If it is dynamic, a DHCP server must assign IP addresses to computers automatically, as they connect to the network. ...
... dynamic IP addresses. If the address is static, it is set manually. If it is dynamic, a DHCP server must assign IP addresses to computers automatically, as they connect to the network. ...
Sem 2 Chapter 8
... IP is limited because it is a best effort delivery system. It has no mechanism to ensure that the data is delivered, regardless of the problems it may encounter on the network. Data may fail to reach its destination for a variety of reasons, such as hardware failure, improper configuration or incorr ...
... IP is limited because it is a best effort delivery system. It has no mechanism to ensure that the data is delivered, regardless of the problems it may encounter on the network. Data may fail to reach its destination for a variety of reasons, such as hardware failure, improper configuration or incorr ...
Technical Overview
... The Edge Nodes are a common resource within each service provider’s network and are shared between all end users of every enterprise customer. As any end user can use any Edge Node the MiCloud Telepo simply allocates them to whichever one is best for traffic optimization, quality of service and secu ...
... The Edge Nodes are a common resource within each service provider’s network and are shared between all end users of every enterprise customer. As any end user can use any Edge Node the MiCloud Telepo simply allocates them to whichever one is best for traffic optimization, quality of service and secu ...
Network Simulator Tutorial
... e.g., may track number (possibly order) of packets in queue, current value of retransmission timer each event has associate event time e.g., arrival of packet to queue, departure from queue precisely at these points in time that simulation must take action (change state and may cause new future ...
... e.g., may track number (possibly order) of packets in queue, current value of retransmission timer each event has associate event time e.g., arrival of packet to queue, departure from queue precisely at these points in time that simulation must take action (change state and may cause new future ...
Recursive InterNetwork Architecture (RINA)
The Recursive InterNetwork Architecture (RINA) is a computer network architecture that unifies distributed computing and telecommunications. RINA's fundamental principle is that computer networking is just Inter-Process Communication or IPC. RINA reconstructs the overall structure of the Internet, forming a model that comprises a single repeating layer, the DIF (Distributed IPC Facility), which is the minimal set of components required to allow distributed IPC between application processes. RINA inherently supports mobility, multi-homing and Quality of Service without the need for extra mechanisms, provides a secure and programmable environment, motivates for a more competitive marketplace, and allows for a seamless adoption.