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Jarkom2-7Praktikum P..
Jarkom2-7Praktikum P..

... Testing routers by using pathping The pathping command is a route tracing tool that combines features of the ping and tracert commands with additional information that neither of those tools provides. The pathping command sends packets to each router on the way to a final destination over a period ...
Steps to Troubleshoot Database Replication
Steps to Troubleshoot Database Replication

... The Hosts files are mismatched: There is a possibility of an incorrect activity when an IP address changes or updates to the Hostname on the server. Refer to this link in order to change IP address to the Hostname for the CUCM. IP Address and Hostname Changes Restart the following services from the ...
Advances in Natural and Applied Sciences
Advances in Natural and Applied Sciences

... Poisson and is independent of all other such processes in the network. Proposed Design and Algorithm: In this proposed LBDRP protocol, we classify the data packets into two types: long distance packets and short distance packets. When these two kinds of packets exist in the network at the same time, ...
3rd Edition: Chapter 4
3rd Edition: Chapter 4

... 4.2 virtual circuit and datagram networks 4.3 what’s inside a router 4.4 IP: Internet Protocol ...
event storage node
event storage node

...  More energy can be saved to put Home Node at the center of a network.  Center Mapping Data Centric Storage (CM-DCS)  Events of the same type will be hashed to an observation zone lying at the center of the network.  A node in the observation zone nearest to the center of the network serves as a ...
6.4.3.3 Packet Tracer - EdTechnology, educational technology
6.4.3.3 Packet Tracer - EdTechnology, educational technology

... a. Use the show ip interface brief command on both R1 and R2 to quickly verify that the interfaces are configured with the correct IP address and active. How many interfaces on R1 and R2 are configured with IP addresses and in the “up” and “up” state? 3 on each router What part of the interface conf ...
Preventing DoS Attacks in Peer-to
Preventing DoS Attacks in Peer-to

... understand the p2p media streaming systems that motivated the monitoring approach presented in this paper. Hefeeda et al. present a p2p media streaming system called PROMISE, which is built on top of their p2p service named CollectCast [1]. PROMISE supports peer-based aggregated streaming where mult ...
Cloud Computing and Security
Cloud Computing and Security

... The use of the IEEE 802.1s specification provides a modified version of the traditional Spanning Tree protocol defined in the original IEEE 802.1d Ethernet bridging specification. It builds upon the functionality of the original protocol that provides a practical loop-free topology from a set of re ...
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No Slide Title

... IP uses four supporting protocols : ARP, RARP, ICMP, and IGMP.  IP (Internetworking Protocol)  ARP (Address Resolution Protocol)  RARP (Reverse Address Resolution Protocol)  ICMP (Internet Control Message Protocol)  IGMP (Internet Group Message Protocol) Internet Layer: IP provides the routing ...
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Q1 on Ch09 TCPIP Protocol Suite and IP Addressing
Q1 on Ch09 TCPIP Protocol Suite and IP Addressing

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Lecture-2.1 => Network Typologies

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TCP/IP Troubleshooting - Tips and Tools
TCP/IP Troubleshooting - Tips and Tools

... . The “google.co.uk” server will have IP addresses (an “A” record) for web (“www”) and mail services (note: “www” is not the only canonical form used!) ...
24-Port 10/100/1000Mbps with 4 Shared SFP 802.3at
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... stacking, 384 Gigabit PoE ports can be managed by a stacking group and additional ports and functionality can be added as needed. The 2 built-in stacking ports providing 5Gbps bandwidth and up to 20Gbps Bi-directional speed. It can handle extremely large amounts of data in a secure topology linking ...
lecture08_part2_noc
lecture08_part2_noc

... Routing schemes/techniques/algos can be classified/looked-at as: – Static or dynamic routing – Distributed or source routing – Minimal or non-minimal routing ...
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... uses hubs, called here “Buffered Distributors” Full-Duplex at 1 Gbps for point-to-point links 10 Gbps now ! ...
슬라이드 1 - University of Minnesota
슬라이드 1 - University of Minnesota

... Every mobile node administers its own name information It responds to the other node’s DNS query related to its domain name and IP address ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)

... of on chip networks communication and widely accepted by many academician and designers. In NoC paradigm the processing elements are connected to each other through a network of interconnected routers or switches and they communicate among themselves using a wormhole switching technique. The topolog ...
Ethernet Passive Optical Network (EPON)
Ethernet Passive Optical Network (EPON)

... In the Figure 4, the data broadcasted downstream from OLT to multiple ONUs in variable-length packets of up to 1,518 bytes, according to IEEE 802.3 protocol. Each packet carries a header that uniquely identifies it as data intended for ONU-1, ONU-2 or ONU-3.At the splitter the traffic is divided int ...
BayStack Access Node and Access Node Hub Data Sheet
BayStack Access Node and Access Node Hub Data Sheet

Megaplex-2100/2104
Megaplex-2100/2104

... topologies. In case of link failure on any segment of the ring, RFER reroutes the traffic (both the TDMoIP traffic and the protected ...
Latest Developments in the IETF Routing Area
Latest Developments in the IETF Routing Area

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... The IEEE 802.1X standard defines port-based, network access control that is used to provide authenticated network access for Ethernet networks. Port-based network access control uses the physical characteristics of a switched LAN infrastructure to authenticate devices that are attached to a switch p ...
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Source Routing

... Work is broken up into broad topics  A working group for each topic  Governed by a charter with deliverables ...
Cache Increases the Capacity of Wireless Networks
Cache Increases the Capacity of Wireless Networks

... Wang [12] have proposed solutions to determine the optimal placement of replicas in the network. Fiore et al. [3] have proposed techniques to determine whether a node should cache the data to reduce data redundancy among neighbors. However, none of them have studied the fundamental performance limi ...
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IEEE 802.1aq

Shortest Path Bridging (SPB), specified in the IEEE 802.1aq standard, is a computer networking technology intended to simplify the creation and configuration of networks, while enabling multipath routing.For non-experts, or non-technical readers SPB is an IEEE standard that combines many functions of routing, bridging, load balancing (link aggregration, multi-chassis link aggregation, equal-cost multi-path routing, network virtualization) and tunneling (virtual routing and forwarding, stealth networks, layer-2 virtual service networks (L2VSN), and layer-3 virtual service networks (L3VSN)) into a single easy to configure protocol, which can yield a variety of benefits such as better fault tolerance, increased bandwidth, and improved security.Shortest Path Bridging is the replacement for the older spanning tree protocols (STP) (spanning tree protocol IEEE 802.1D, rapid spanning tree protocol (RSTP) IEEE 802.1w, multiple spanning tree protocol (MSTP) IEEE 802.1s) that permitted only a single path toward the root bridge and blocked any redundant paths that could result in a layer 2 loop. SPB allows all paths to be active with multiple equal cost paths, and provides much larger layer 2 topologies (up to 16 million compared to the traditional virtual local area network (VLAN) limit of 4,096 specified in the IEEE standard 802.1Q). It also supports faster convergence times, and improves the efficiency of the mesh topologies through increased bandwidth and redundancy between all devices, allowing traffic to load share across all paths of a mesh network. To enhance resiliency in the access layer SPB can also be integrated with link aggregation functions, such as standards-based link aggregation (IEEE 802.1AX) and proprietary multi-chassis link aggregation (MC-LAG) implementations.The technology provides logical Ethernet networks on native Ethernet infrastructures using a link state protocol to advertise both topology and logical network membership. Packets are encapsulated at the edge either in media access control-in-media access control (MAC-in-MAC) 802.1ah or tagged 802.1Q/802.1ad frames and transported only to other members of the logical network. Unicast, multicast, and broadcast are supported and all routing is on a symmetric shortest paths.The control plane is based on the Intermediate System to Intermediate System (IS-IS), leveraging a small number of extensions defined in Request for Comments(RFC) 6329.
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