scispace - formally typeset
Search or ask a question

What is the most cost effective solution to provide a backup for the Direct Connect connection? 

Service provider
High availability
Blocking (statistics)
Backup
Path protection

Answers from top 10 papers

More filters
Papers (10)Insight
Proceedings Article•DOI
Backup for cloud and disaster recovery for consumers and SMBs
Vijaykumar Javaraiah
01 Dec 2011
75 Citations
This solution eliminates consumers' dependency on the service provider and also eliminates the associated data backup cost.
Journal Article•DOI
Quasi Path Restoration: A post-failure recovery scheme over pre-allocated backup resource for elastic optical networks
Dharmendra Singh Yadav, Sarath Babu, B. S. Manoj 
01 Mar 2018-Optical Fiber Technology
16 Citations
Our results show that QPR provides better connection recovery guarantee and Backup Resources Utilization (BRU) compared to bandwidth recovery of PR strategy.
Journal Article•DOI
A mixed connection recovery strategy for surviving dual link failure in WDM networks
Dharmendra Singh Yadav, Santosh Rana, Shashi Prakash 
01 Mar 2013-Optical Fiber Technology
20 Citations
To minimize the redundant backup resources and the trap problem, a mixed connection recovery algorithm namely Adaptive Backup Routing over Reserved Resources (ABRRR) has been proposed.
Journal Article•DOI
A Multi-Backup Path Protection scheme for survivability in Elastic Optical Networks
Dharmendra Singh Yadav, Abhishek Chakraborty, B. S. Manoj 
01 Jul 2016-Optical Fiber Technology
26 Citations
Multiple backup routes not only increase connection acceptance rate, but also improve backup resource sharing.
Proceedings Article•DOI
Dynamic provisioning of shared-backup path protected connections with guaranteed availability requirements
Darli A. A. Mello, J.U. Pelegrini, R.P. Ribeiro, Dominic A. Schupke, Helio Waldman 
03 Oct 2005
38 Citations
However, savings in capacity allowed by backup capacity sharing are achieved at the cost of connection availability degradation.
Open access•Proceedings Article•DOI
Optimizing peer-to-peer backup using lifetime estimations
Samuel Bernard, Fabrice Le Fessant 
22 Mar 2009
22 Citations
In particular, we show that peer lifetime estimation can be used to reduce the maintenance cost of peer-to-peer backup.
Proceedings Article•DOI
Design and evaluation of routing schemes for dependable real-time connections
Songkuk Kim, Daji Qiao, S. Kodase, Kang G. Shin 
01 Jul 2001
11 Citations
How to route both primary and backup channels for each dependable real-time connection is of vital importance to the success of failure recovery and to overhead reduction in providing DoS.
Journal Article•DOI
On the study of multiple backups and primary-backup link sharing for dynamic service provisioning in survivable WDM mesh networks
Lei Song, Biswanath Mukherjee 
01 Aug 2008-IEEE Journal on Selected Areas in Communications
16 Citations
The algorithm intelligently explores link sharing among primary and backup paths of a connection to target availability guarantee and resource efficiency.
Proceedings Article•DOI
Ad hoc on-demand routing protocol setup with backup routes
Ying-Hong Wang, Chih-Chieh Chuang, Chih-Peng Hsu, Chi Ming Chung 
01 Jan 2003
14 Citations
These backup routes can be rapidly found in situations involving disconnection or loss of connection.
Proceedings Article•DOI
Improving Efficiency of Backup Reprovisioning in WDM Networks
Massimo Tornatore, Diego Lucerna, Achille Pattavina 
13 Apr 2008
21 Citations
In this paper we show that is possible to further reduce the capacity requirements of backup reprovisioning techniques exploiting the knowledge, among the other service level specifications (SLS), of the connection holding-time.

Related Questions

What is the best cost effective IPAD?4 answers
What is the cheapest way to get wireless Internet at home?10 answers
What is the most cost effective all in one printer?6 answers
What is the most cost effective contact lenses?3 answers
What is the most cost effective option for purchasing a vehicle?9 answers
What is the most cost effective way to use CBD?2 answers

See what other people are reading

What can impact obesity negatively in Australia?
4 answers
Obesity in Australia can be negatively impacted by various factors. These include poor food choices, low physical activity, family eating habits, weight stigma perpetuated by the media, healthcare practitioners, and public health campaigns, and barriers to engagement in obesity prevention services among culturally and linguistically diverse (CALD) communities. Additionally, the prevalence of morbid obesity and multiple long-term conditions (MLTCs) have been found to be negatively associated with health-related quality of life (HRQoL) in Australia. These factors collectively contribute to the rising rates of obesity in Australia, highlighting the need for comprehensive strategies that address societal, cultural, and individual aspects to combat this public health issue effectively.How does the implementation of AI technologies impact the overall effectiveness of battery management in microgrids?
5 answers
The implementation of AI technologies significantly enhances battery management in microgrids by improving operational efficiency and reducing costs. AI algorithms, such as fuzzy logic and artificial neural networks, optimize energy management systems by predicting variables, determining charge/discharge instants for battery energy storage systems (BESSs), and minimizing electricity consumption. AI-based energy management systems enable microgrids to effectively handle the intermittent nature of renewable energy sources, ensuring sustainable and reliable power supply. By utilizing AI techniques like machine learning and reinforcement learning, microgrids can achieve greater performance efficiency, reliability, and scalability in managing energy resources. The incorporation of AI in battery management within microgrids not only enhances grid decentralization but also paves the way for more efficient and sustainable electrical systems.What is the correlation between heatwaves and climate change?
5 answers
Heatwaves and climate change are intricately linked, with research showing varying impacts. Studies suggest that heatwaves have intensified and become more frequent due to global temperature rise, a trend expected to continue. While heatwaves can have minor effects on agricultural productivity, their impact is moderated by average temperature. Furthermore, the correlation between heatwaves and climate change is complex, with factors like changes in blocking patterns, heatwave–blocking relationships, and mean temperature increases influencing heatwave frequency under global warming. The collision between the COVID-19 pandemic and heatwaves in 2022 highlights the urgent need for coordinated management plans to address the simultaneous occurrence of extreme climate events and infectious diseases, emphasizing the threat climate change poses to human health.How does robotic service experience affect consumer delight?
5 answers
Robotic service experiences can significantly impact consumer delight. Research suggests that consumers tend to have more negative evaluations when interacting with service bots compared to humans, attributing automation to cost-cutting motives rather than customer benefits. However, making humanoid robots more 'like us' by embracing imperfections like clumsiness can improve consumer-robot interactions, reducing eerie responses and increasing trust in robots. Additionally, the appearance of human-like service robots can enhance customer comfort by facilitating rapport building, ultimately leading to more comfortable interactions and enjoyable experiences. Furthermore, customer emotions triggered by robot encounters are predominantly positive, with joy, love, surprise, and excitement being common emotions expressed in online reviews, highlighting the potential for service robots to positively impact consumer delight.Deffintion of e commerce?
5 answers
E-commerce, as defined by various studies, refers to the buying and selling of goods or services over the Internet. It involves online transactions between businesses and consumers, facilitated through electronic platforms. Research highlights that e-commerce offers numerous advantages such as increased convenience, wider reach, and potential cost savings for both suppliers and consumers. However, challenges like adapting to new paradigms, legal considerations, and the need for data protection are also emphasized in the literature. The evolution of e-commerce has transformed traditional business models, requiring organizations to understand customer values, adapt to virtual market demands, and leverage the opportunities presented by online platforms.What are the main challenges faced by rural communities in terms of infrastructure and access to basic services?
5 answers
Rural communities face significant challenges in accessing basic services like healthcare, education, and sanitation, hindering economic growth and environmental sustainability. Access barriers to health services in rural areas include limited availability of human resources, inadequate infrastructure, financial constraints, and non-financial barriers related to acceptability. Additionally, rural areas often suffer from isolation, poor infrastructure, economic struggles, and safety concerns, leading to marginalized communities requiring integrated interventions for sustainable development. Infrastructure limitations in rural areas, exacerbated by factors like housing instability, intensify health disparities for rural Veterans, necessitating improvements in service delivery through reconfiguration of staff work, enhanced transportation resources, and increased access to technology and broadband Internet.What are the main reasons why farmers may not have access to extension services in zimbabwe?
5 answers
Farmers in Zimbabwe may lack access to extension services due to various reasons. Firstly, the outbreak of COVID-19 restricted normal agricultural extension services, limiting direct farmer access. Additionally, poor technology and under-resourced extension departments contribute to inadequate extension delivery, as identified by extension officers. Moreover, communal farmers have a negative perception of government-led extension support, particularly in agricultural market assistance, with reasons including limited availability, insufficient knowledge, and lack of practical solutions provided by government extensions. These factors hinder farmers from receiving the necessary input, training, and support, impacting communal food production, food security, and income from agricultural enterprises in Zimbabwe.How can service quality leadership be measured and evaluated?
5 answers
Service quality leadership can be measured and evaluated through various methods. One approach is to utilize tools like SERVQUAL to assess the satisfaction levels of customers or internal stakeholders. Additionally, focusing on Total Quality Management (TQM) principles can help in enhancing service quality by emphasizing leadership roles in optimizing service functions for both external and internal customers. Internal service quality dimensions within complex service environments, such as healthcare, can be evaluated through qualitative and quantitative research to understand the hierarchical, multidirectional, and multidimensional nature of service quality within internal service networks. By considering factors like customer expectations, equity, and the triadic nature of internal service quality evaluations, organizations can develop more effective measurement tools for assessing service quality leadership and overall managerial effectiveness.What are the jobs in the Philippines that can be improved by ergonomics besides being a farmer?
5 answers
Ergonomics can significantly benefit various jobs in the Philippines beyond farming. For instance, the Philippine Jewelry Industry can leverage ergonomics to address ergonomic risk factors in small-scale jewelry enterprises, focusing on traditional handheld tools and improving workplace conditions. Additionally, the Embassy in the Philippines conducted an ergonomics audit to identify hazards and propose solutions to prevent musculoskeletal disorders among office employees, emphasizing the importance of ergonomics training and practical recommendations for management and employees. Furthermore, the poultry industry, despite its rapid growth, faces high rates of musculoskeletal disorders among workers. Implementing ergonomic solutions such as the design of automatic feeders can reduce the severity of these disorders and enhance work processes in poultry farms.How to update internet download manager?
5 answers
To update an Internet Download Manager (IDM), the process typically involves receiving update requests, downloading the updated components, and installing them. The update method can vary but generally includes steps like comparing client and server procedures, establishing download tasks, and storing the updated files. Additionally, a method may involve obtaining configuration information, determining device groups, and sending update files from master devices to slave devices within the same group. Furthermore, the process may include sending new files to receiving devices, verifying compatibility with existing files, maintaining backups, and modifying file execution levels upon completion of updates. Overall, these methods aim to maximize download efficiency, reduce waiting times, and enhance network stability during the update process.How to measure innovation in agriculture in india?
5 answers
In India, measuring innovation in agriculture involves assessing advancements in production technologies, farming practices, policies, and institutional reforms that enhance productivity and sustainability. Various innovations such as the Green Revolution in cereals, White Revolution in milk, Blue Revolution in fisheries, and Gene Revolution in cotton have significantly impacted agricultural productivity. Additionally, innovations in farm mechanization, micro irrigation, digital technology, and financial services are crucial for improving farmers' livelihoods and promoting sustainable practices. The e-readiness of extension service providers, facilitated by ICTs, plays a key role in disseminating agricultural innovations effectively from lab to land. Therefore, a comprehensive assessment of these technological, institutional, and policy innovations is essential to gauge the progress and impact of agricultural innovation in India.