... simulate a network failure and disconnect the networkinterface cable connected to the interface that you are using theping utility to detect 14 Plug in the cable, and notice that the output from the ... Working on all systems, remove the ndpdstate files from the /var/inetdirectory The state information affects the next section of the exercise 3 Reboot all of the systems in the classroom 4 Verify that ... fe80::c0a8:171 sys23# 8 Test the IPv6-over-IPv4 tunnel by using any network utility and theIPv6 tunnel address of a remote IPv6 system For example, use the pingutility to contact thesys13system’s fe80::c0a8:171IPv6
Ngày tải lên: 12/08/2014, 22:21
... used by the network performance function to optimize the network and the default network performance function for feedforward networks is mean squared error, MSE (the mean of the sum of the squared ... effect on the network performance InTable 1, the best performed network had least MSE value of 0.0566 at the 14th run of the script file with the use of 33 neurones in the hidden layer 14 networks ... is the number of sets in the output data The weight and bias values are adjusted so as to minimize the mean squared error and thus increase the network performance After the adjustments, the network
Ngày tải lên: 19/11/2022, 11:43
Network-Based Operations for the Swedish Defence Forces pot
... Report Network-Based Operations The Network Infrastructure Operational Network 10 The Network Grids 12 The Information Grid 12 The Sensor Grid 13 The Engagement-Decision-Shooter ... of the four categories of networks The unique network may share some infrastructure with other networks For example, a network that performs a supply function may share the same fibre-optic cable ... At this point in the analysis, the category of the network is no longer important because the characteristics of the network have already been identified and the costs of the network infrastructure
Ngày tải lên: 29/03/2014, 20:20
QUALITY AUDIT IN THE NORDIC COUNTRIES: Report prepared for the Nordic Quality Assurance Network in Higher Education (NOQA) doc
... managers for the success of the whole auditing process All the feedback on their demanding work was to be commended On the other hand, the auditors noted that it would be in the interest of the whole ... before the visit were considered crucial and it was suggested that sufficient time be reserved for meetings before and during the visit The structure of the site visit days and the choice of the ... project and provided the basic information for this report Some of them are available on the websites of the individual agencies The project group has met on five occasions to discuss the project and
Ngày tải lên: 29/03/2014, 22:20
Network Calculus: A Theory of Deterministic Queuing Systems for the Internet doc
... i , b i, for1 ≤ i ≤ I If we apply all of them in parallel to the same flow, then the conformant data is data that is conformant for each of the controllers in isolation The flow of conformant ... with the 2x (“ceiling of x”) is defined as the smallest integer ≥ x; for example 2.3 = 3 and 2 = 2 Trang 22different assumptions made for each of the models Similarly, the delay for the ... (416 bytes) The bottom figure shows the minimum arrival curve for the first trace (top curve) and the second trace (bottom curve) The large burst in the first trace comes earlier, therefore its
Ngày tải lên: 31/03/2014, 22:20
an introduction to network modeling and simulation for the practicing engineer
... the higher layers (e.g., IP routing) This will impact the performance of the MAC layer protocol and of the higher layers (e.g., IP routing) This will impact the performance of the ... the real-world network being modeled? Unfortunately, the answer to this question is that it depends on the particular simulation scenario The. .. We would like to acknowledge the ... demand These rapid developments in the network industry lead to a large, complex landscape The network designer and developer wants (and needs) to satisfy the demands of the
Ngày tải lên: 02/04/2014, 15:49
Softswitch for the next generation network group 2
... (cont)Softswitch for the next generation Trang 16Softswitch Networking Architecture (cont) communication heterogeneous network and core transmit network among the heterogeneous network transmission the ... interfaces to and supports Trang 7Example of softswichSoftswitch for the next generation Trang 8Example of softswitchTrang 9The functions of softswitchSoftswitch for the next generation Trang 10Circuit ... APIs Softswitch for the next generation Trang 12The advantages of the Softswitch vs the traditional circuit switch New services and revenue stream for Trang 13Softswitch Networking Architecture
Ngày tải lên: 01/06/2014, 12:25
Báo cáo y học: "Improving benchmarking by using an explicit framework for the development of composite indicators: an example using pediatric quality of care" docx
... cell with other metrics, or may notexist for certain cells of the matrix; the latter measure-ment state clearly indicates the need for future metric development research For example, the absence ... compensate for poor performance on other metrics In fact, ‘average’ providers may be ‘poor’ providers for patients whose needs are within the low scoring performance areas Some of these dangers ... throughout the care delivery system To illustrate, the Vermont Oxford Network tracks the qual-ity of healthcare delivery of over 800 neonatal intensive care units worldwide, with clinically rich information
Ngày tải lên: 11/08/2014, 05:21
báo cáo khoa học: " Improving benchmarking by using an explicit framework for the development of composite indicators: an example using pediatric quality of care" potx
... cell with other metrics, or may notexist for certain cells of the matrix; the latter measure-ment state clearly indicates the need for future metric development research For example, the absence ... compensate for poor performance on other metrics In fact, ‘average’ providers may be ‘poor’ providers for patients whose needs are within the low scoring performance areas Some of these dangers ... throughout the care delivery system To illustrate, the Vermont Oxford Network tracks the qual-ity of healthcare delivery of over 800 neonatal intensive care units worldwide, with clinically rich information
Ngày tải lên: 11/08/2014, 16:20
Báo cáo y học: "A unified framework of immunological and epidemiological dynamics for the spread of viral infections in a simple network-based population" ppt
... describes the structure of the Poisson-distributed network The vector, v j, is the viral load of the jth network contact of person i, and P is the population. These assumptions lead to the following ... patterns can either slow or accelerate the progression of infection – depending on the structure of the network [6-14] There are rich traditions of modelling centered specifically on the dynamics ... of viruses is their capac-ity for person-to-person transmission [7] Contact pat-terns provide important information for understanding the transmission properties of the pathogens, themselves, as
Ngày tải lên: 13/08/2014, 16:21
VMware vcenter operations manager essentials explore virtualization fundamentals and real world solutions for the modern network administrator
... passwords for both the admin and the root account The admin account is to access the UI, and the root account is for logging into the console in the event we need shell access to perform CLI ... On the Setup Networks list, select the network you'd like to put the VMs on We'll also make the IP allocation Static – Manual so the VMs always have the same IP address Click on Next. 10 Set the ... must power off the UI VM 10 minutes before the Analytics VM Then to power on, you must power on the Analytics VM 10 minutes before the UI VM according to VMware KB 2013695 For more information, refer
Ngày tải lên: 04/03/2019, 10:03
Topology control for maintaining network connectivity and maximizing network capacity under the physical model
... which the the maximum capacity achieved by the specifc network topology If the carrier sense threshold is further increased, the network starts to experience the hidden terminal problem Although the ... the network capacity depends also on the setting of the carrier sense threshold On the one hand, if the carrier sense threshold is too small, spatial reuse cannot be fully exploited and the network ... and collision degrade the network capacity (i.e., the number of bytes that can be simultaneously transported by the network) Indeed it is the interfering nodes (rather than the communication neighbors)
Ngày tải lên: 27/09/2019, 18:56
Potential gene network for the health effect of exposure to pcb fs on human diffuse large cell lymphoma
... away from where they were released intothe environment, such as in the arctic As a consequence, PCBs are found all over the world Ingeneral, the lighter the type of PCBs, the further they may be ... Abstract: The thesis describes the Lymphoma is the most top cancers in the worldwide, and the incidence rises strikingly since the last half of 20thcentury Lymphoma is a cancer affecting the immune ... sold in the United States since 1970.Some commercial PCB mixtures are known in the United States by their industrial trade name,Aroclor For example, the name Aroclor 1254 means that the mixture
Ngày tải lên: 06/01/2020, 11:29
Advanced network planning for time frequency slicing (TFS) towards enhanced efficiency of the next-generation terrestrial broadcast networks
... cluster (for a network of SFN clusters) with the lowest capacity (lowest C/(N + I)) is taken as the worst location for Non-TFS For TFS, the one with the lowest capacity taking into account the C/(N ... Equation 2 For the case of Non-TFS (i.e a traditional DTT network), the NSE is limited by the worst RF channel, which constrains the coverage of the complete service offering In the TFS cases, the NSE ... should ideally be the same for each station in the network Although many possibilities exist, the MPN scheme depicted in Fig.6 has been found to provide a good performance for the frequency reuse
Ngày tải lên: 26/03/2020, 03:41
Using crystallography, topology and graph set analysis for the description of the hydrogen bond network of triamterene: A rational approach to solid form selection
... outlines the programme and contains five main drivers (themes) for innovation [1] The second theme involves controlling the nucleation and crystal-lization processes in the pharmaceutical and other ... contribute to the second theme by focussing on the ability of triamterene, which is on the WHO list of the most important drugs in the clinic worldwide, to form potential solid forms through ... information is available at the end of the article Trang 2hydrogen bonds [3] and this provides extra motivation for this study Central to the understanding of the creation of new forms is the
Ngày tải lên: 29/05/2020, 15:16
Báo cáo hóa học: " Research Article Joint Channel-Network Coding for the Gaussian Two-Way Two-Relay Network" docx
... refer the reader to [24] for more details on the optimal coding scheme for MAC Channel -Network Coding Strategies We develop five transmission schemes for TWTR network In the first scheme (AF), the ... is then transmitted in the second stage At the end of the second stage, each terminal, who has the information of itself, subtracts the corresponding term and obtains the desired message from the ... exchange messages with the help of the two relays We assume there is no direct link between the two terminals and between the two-relays Furthermore, all of the nodes are half-duplex The total communication...
Ngày tải lên: 21/06/2014, 17:20
Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 1 doc
... Introducing Network Model Fundamentals Introducing Network Model Fundamentals The fundamentals required to understand computer networking are the network model, the functions of the layers, and the protocols ... encapsulates the data and adds header information about the corresponding protocol layer The header information helps the receiving host decapsulate the data and direct the message to the appropriate ... Reviewing the TCP/IP Model Exercise: Reviewing the TCP/IP Model In this exercise, you review the TCP/IP model Tasks Perform the following steps: List the layers of the TCP/IP network model by their...
Ngày tải lên: 12/08/2014, 22:21
Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 2 doc
... encoded on the network and how hosts on the network detect the beginning and the end of a transmission The IEEE established the standard for the Ethernet-II frame Figure 3-3 shows the Ethernet-II ... Bits Ethernet-II Frame Note – There are two common Ethernet frame formats: the Ethernet-II format and the logical link control (LLC) format The primary difference is that in the Ethernet-II format, ... where the Ethernet frame begins D addr The Ethernet address of the destination host S addr The Ethernet address of the source host Type The type of data encapsulated in the Ethernet frame (for example: ...
Ngày tải lên: 12/08/2014, 22:21
Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 3 docx
... network must use the IP address 127.0.0.1 for the local host The /etc/nodename File The /etc/nodename file contains one entry: the host name of the local system For example, on system sys11, the ... View the configuration of the interfaces on the system Notice that the index for the new logical interface is the same as the physical interface and that no Ethernet address is listed under the ... on the sys11 (192.168.1.1) system The multipath group is called mpgrp-one The test address is: q 192.168.1.50 for the qfe0 interface q 192.168.1.51 for the qfe1 interface The data address for the...
Ngày tải lên: 12/08/2014, 22:21
Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 4 potx
... Introducing the Route Table Associating Network Name and Network Number To associate a network name to a network number, edit the /etc/inet/networks file The fields in the networks file are under the columns ... checks the route table for a matching network number The kernel searches the route table entries for a matching network number If a matching number is found, the kernel sets the destination Ethernet ... setting the destination Does the network number match Yes Ethernet address to that of the router associated with the route table one found in the entry Deliver the route table? frame through the...
Ngày tải lên: 12/08/2014, 22:21