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A Home Agent Initiated Handover Solution for Fine-Grained Offloading in Future Mobile Internet Architectures

László Bokor, József Kovács, Csaba Attila Szabó
2014 International journal of agent technologies and systems  
The main evolutionary steps leading to new operator oriented solutions and offloading strategies are highlighted, and detailed introduction of Direct Tunneling (DT), Selective IP Traffic Offload (SIPTO  ...  This paper is committed to give an overview of existing offloading techniques, to introduce the power of network-based solutions, and to propose a MIPv6/DSMIPv6 based NB-IFOM scheme relying on Home Agent  ...  By performing offloading for selected IP traffic closer to the users (i.e., when the breakout point is located close to the edge of the network), operators could significantly reduce the load on their  ... 
doi:10.4018/ijats.2014010101 fatcat:vgux3q2pu5grbixrlf4ahm7rhu

MPTCP solution for seamless local SIPTO mobility

Souheir Eido, Pratibha Mitharwal, Annie Gravey, Christophe Lohr
2015 2015 IEEE 16th International Conference on High Performance Switching and Routing (HPSR)  
The Selected IP Traffic Offload (SIPTO) approach has been proposed by 3GPP in [2] in order to selectively breakout some of the mobile IP traffic closer to the UE, using femtocells or macrocells with  ...  SIPTO allows the selected IP traffic to be directly routed within the fixed access/metro networks while non-offloaded traffic is routed towards the EPC network.  ... 
doi:10.1109/hpsr.2015.7483099 dblp:conf/hpsr/EidoMGL15 fatcat:oj6clxfse5fptfhscyk7cfns3u

Using a Trusted WLAN Network to Offload Mobile Traffic and Leverage Deployed Broadband Network Gateways

Laurent Thiébaut, Wim Henderickx, Alistair Urie
2012 Bell Labs technical journal  
In parallel, Alcatel-Lucent is actively promoting this solution in 3GPP within the SaMOG-S2a Mobility Based on GTP and WLAN Access to EPC-Work Item.  ...  The "Trusted WLAN interworking" solution is currently in development with one of Alcatel-Lucent's WLAN AP partners, and trials are expected to start shortly with a leading service provider.  ...  -The edge router is acting as a pure BNG for traffic that has been offloaded from within the femto node using SIPTO (Selective IP Traffic Offload) or another local traffic breakout mode.  ... 
doi:10.1002/bltj.21525 fatcat:5f2kwicpy5fsfnyveicc4fcgxy

Signature-based Traffic Classification and Mitigation for DDoS Attacks using Programmable Network Data Planes

Marinos Dimolianis, Adam Pavlidis, Vasilis Maglaris
2021 IEEE Access  
Our schema was implemented as a proof-of-concept and evaluated for DNS volumetric attacks in terms of signature classification accuracy and packet filtering throughput.  ...  Distributed Denial of Service (DDoS) mitigation typically relies on source IP-based filtering rules; these may present scaling issues due to the vast amount of involved sources.  ...  The selection of a Pareto optimal pair is based on DDoS Protection service operator preferences.  ... 
doi:10.1109/access.2021.3104115 fatcat:cktpbsqngrbshaeslxbx3sa76u

Distributed mobility management for future 5G networks: overview and analysis of existing approaches

Fabio Giust, Luca Cominardi, Carlos Bernardos
2015 IEEE Communications Magazine  
The ever-increasing demand of mobile internet traffic is pushing operators to look for solutions to increase the available bandwidth per user and per unit of area.  ...  In this article, we discuss the adoption of a Distributed Mobility Management approach for mobile networks, and analyze the operation of the main existing solutions proposed so far, including a first practical  ...  The 3GPP 1 has already started developing solutions for the EPS to avoid tying the IP connections to core gateways, like the Local IP Access and Selected IP Traffic Offload (LIPA-SIPTO) techniques [6]  ... 
doi:10.1109/mcom.2015.7010527 fatcat:ehxmqrj5dndjdbwdby7e635yla

SIFM: A network architecture for seamless flow mobility between LTE and WiFi networks - Analysis and Testbed Implementation [article]

Dhathri R. Purohith, Krishna M. Sivalingam
2017 arXiv   pre-print
LTE) networks that selectively offload the mobile data traffic onto WiFi (IEEE 802.11) networks to improve network performance.  ...  The SIFM architecture utilizes this aspect of SDN and moves the mobility decisions to a centralized Flow Controller (FC).  ...  The results are presented only for 50% offload scenario due to space constraints. In case of PMIPv6, there is no selective offload.  ... 
arXiv:1702.07489v1 fatcat:a4l5mz2c25gzfk2gjx6mua2ary

Notes from an internet chair

Richard Charles Gass, Damien Saucez
2013 Computer communication review  
Finally we describe how we alleviated the problem by offloading network services and all network traffic into the cloud while supporting over 100 simultaneous connected devices on a single ADSL link with  ...  Our experience shows that with simple offloading of certain network services, small conference venues with limited budget no longer have to be plagued by the usual factors that lead to an unsatisfactory  ...  for their feedback and tolerance.  ... 
doi:10.1145/2500098.2500115 fatcat:2bfk7hwgrfcgdphzrdmdmw5zli

Traffic Offloading and Load Balancing to Enable Cloud Computing Connectivity

John Cartmell
2013 International Journal of Computing and Network Technology  
We examine a method to perform traffic offloading and load balancing in a network comprised of both WiFi access points and Cellular cells to better enable this connectivity.  ...  We explain the introduction of a converged gateway (CGW) to manage both the traffic offloading from licensed to unlicensed spectrum and to perform the load balancing between the Cellular and WiFi spectrum  ...  Cartmell: Traffic Offloading and Load Balancing … J. Cartmell: Traffic Offloading and Load Balancing … J. Cartmell: Traffic Offloading and Load Balancing … J.  ... 
doi:10.12785/ijcnt/010102 fatcat:7gvq53ocxzc3hh4wuerceiudgu

Programmable In-Network Obfuscation of Traffic [article]

Liang Wang, Hyojoon Kim, Prateek Mittal, Jennifer Rexford
2020 arXiv   pre-print
This paper presents PINOT, a lightweight in-network anonymity solution that runs at line rate within the memory and processing constraints of hardware switches.  ...  We implement a PINOT prototype on the Barefoot Tofino switch, deploy PINOT in a campus network, and present results on protecting user identity against public DNS, NTP, and WireGuard VPN services.  ...  Unlike NAT that assigns a user the same IP for a certain time period, PINOT assigns a random IP to every packet, which is more effective at defeating user tracking based on traffic patterns [22] .  ... 
arXiv:2006.00097v1 fatcat:qh4vrnzaejd3pozgw4jjt7pqtu

Application-Agnostic Offloading of Datagram Processing

Oliver Hohlfeld, Helge Reelfs, Jan Ruth, Florian Schmidt, Torsten Zimmermann, Jens Hiller, Klaus Wehrle
2018 2018 30th International Teletraffic Congress (ITC 30)  
Our evaluation focuses on accelerating DNS traffic for which we find a performance increase by a factor of 5.5 on realworld request pattern.  ...  To address this challenge, we propose Santa, an architecture to optimize the data path by enabling server applications to (partially) offload packet processing to a generic rule processor.  ...  Properties of Real-World DNS Traffic To base the evaluation of Santa on realistic real-world DNS traffic, we next analyze DNS request patterns of end-users.  ... 
doi:10.1109/itc30.2018.00015 dblp:conf/teletraffic/HohlfeldRR0ZHW18 fatcat:hpb7xm5tznahxbxpwfboyqvz7u

Coreless 5G Mobile Network [article]

Farooq Khan
2015 arXiv   pre-print
Todays mobile networks contain an increasing variety of proprietary hardware stifling innovation and leading to longer time-to-market for introduction of new services.  ...  The proposed open source approach referred to as coreless mobile network is expected to reduce cost, increase flexibility, improve innovation speed and accelerate time-to-market for introduction of new  ...  For example, Release 10 specifications introduced local breakout and latency reduction functions such as Local IP Access (LIPA) and Selected Internet IP Traffic Offload (SIPTO).  ... 
arXiv:1508.02052v2 fatcat:s3qsxg3ueveztfmuqeccmviuhe

Delayed mobile data offloading scheme for quality of service traffic: Design and analysis

Anusree Ajith, Tiruchirai Gopalakrishnan Venkatesh
2021 IET Networks  
Mobile data offloading handles the surge in mobile data traffic by offloading part of the traffic onto the Wi-Fi network.  ...  We first consider prioritised queuing of traffic as a scheme for QoS provisioning.  ...  Ankit Kumar Gupta, Department of Electrical Engineering, Indian Institute of Technology, Madras. ORCID Tiruchirai Gopalakrishnan Venkatesh https://orcid. org/0000-0003-0676-512X  ... 
doi:10.1049/ntw2.12012 fatcat:zsgzzlcueffm7gzslabt6oqwea

Scalable Intelligence-Enabled Networking with Traffic Engineering in 5G Scenarios for Future Audio-Visual-Tactile Internet [article]

Yiqiang Sheng
2019 arXiv   pre-print
The evaluation shows the SIEN outperforms four state-of-the-art techniques for redundant traffic reduction by up to 46.04% based on a mix of assumption, simulation and proof-of-concept implementation for  ...  To confirm the validity, the best case and the worst case for traffic offloading are tested with the data rate, the latency and the density.  ...  The ILM is based on flat names in the length of 160 bits, while the DNS is based on hierarchical IPs.  ... 
arXiv:1910.07193v1 fatcat:r7opkwgax5fgho574rg6d5h6oe

Mobility management through access network discovery and selection function for load balancing and power saving in software-defined networking environment

Shun-Neng Yang, Cheng-Hsu Ke, Yi-Bing Lin, Chai-Hien Gan
2016 EURASIP Journal on Wireless Communications and Networking  
In this paper, we use access network discovery and selection function (ANDSF) to suggest selection of proper base stations (e.g., LTE evolved Node Bs or Wi-Fi access points) to user equipment (UE) for  ...  By overlapping the coverage of heterogeneous networks (e.g., the long-term evolution (LTE) and Wi-Fi integrated network), the mobile operators can use the offloading service (e.g., Wi-Fi offloading) to  ...  According to a base station list provided by the ANDSF server, the UE can select an appropriate base station for better network traffic distribution.  ... 
doi:10.1186/s13638-016-0707-0 fatcat:vztdd5ms7radbkzpo2ra6mnie4

Application-Agnostic Offloading of Packet Processing [article]

Oliver Hohlfeld, Helge Reelfs, Jan Rüth, Florian Schmidt, Torsten Zimmermann, Jens Hiller, Klaus Wehrle
2019 arXiv   pre-print
Our evaluation of a broad class of applications, namely DNS, Memcached, and HTTP, highlights that Santa can substantially improve the server performance by a factor of 5.5, 2.1, and 2.5, respectively.  ...  We exemplify Santa by showing how it can drastically accelerate kernel-based packet processing - a currently neglected domain.  ...  Properties of Real-World DNS Traffic To base the evaluation of Santa on realistic real-world DNS traffic, we analyze a network trace of end-user DNS request traffic.  ... 
arXiv:1904.00671v1 fatcat:qwfgpj7abzh5nmp3crdreivm5u
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