Changes between Version 22 and Version 23 of Other/Summer/2017/MF_Multihoming
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- Aug 10, 2017, 5:01:41 PM (7 years ago)
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Other/Summer/2017/MF_Multihoming
v22 v23 10 10 === Mobility First === 11 11 12 [http://www.orbit-lab.org/wiki/Tutorials#MobilityFirstTutorials MobilityFirst] (MF) is an emerging proposal for the new standard of the 5G networking! Mobility first takes a new approach to the Internet by focusing on increasingly dominating communications of mobile devices. The new architecture will pave the ground for a variety of new features including improved scalability, robust wireless signals, enhanced security, a context-sensitive network among other goodies. More information about MobilityFirst can be found on their website ([http://mobilityfirst.winlab.rutgers.edu/ link]). A brief introduction of the relevant concepts are summarized below.12 [http://www.orbit-lab.org/wiki/Tutorials#MobilityFirstTutorials MobilityFirst] (MF) is an emerging proposal for the new standard of the 5G networking! Mobility first takes a new approach to the Internet by focusing on increasingly dominating communications of mobile devices. The new architecture will pave the ground for a variety of new features including improved scalability, robust wireless signals, enhanced security, a context-sensitive network among other goodies. More information about MobilityFirst can be found on their ([http://mobilityfirst.winlab.rutgers.edu/ website]). A brief introduction of the relevant concepts are summarized below. 13 13 14 14 [[Image( )]] … … 35 35 36 36 == Implementation == 37 Our project used the [http://www.orbit-lab.org/wiki orbit nodes]. We used several nodes on [http://www.orbit-lab.org/wiki/Hardware/bDomains/cSandboxes/dSB4#SB4 sandbox4] to create a topology of our own. The client and server endpoints were equipped with several network interfaces that supported two ethernet connections, one wifi/wimax card. Additional [http://www.orbit-lab.org/wiki/Tutorials/g0WmLTE/Tutorial3#BasicLTETutorial usb dongles] can provide connectivity to the LTE base stations also available in sb4. The intermediate routers ran on CLICK-based software which turned the nodes into live routers. The endpoints ran on a custom stack for the MF network and an additional node was used for the GNRS server which was connected to all nodes. 37 38 39 Bifurcation was performed by adjusting the router code to divide the chunks of data into two streams and forwarding these packets along different routes. Different routing policies are built into the system that adjust the ratio of data based on link quality and path length. A study done on the performance of this round robin routing showed that this technique can actually impede performance when the connection quality vary too much. TODO: add citation 40 41 {{{ 42 #!html 43 <center> 44 <img src="http://www.orbit-lab.org/raw-attachment/wiki/Other/Summer/2017/MF_Multihoming/mfDiagram2.svg" style='height: 100%; width: 100%; object-fit: contain'> 45 </center> 46 }}} 47 48 38 49 == Results == 39 50 … … 85 96 86 97 = External References = 98 99 * [http://mobilityfirst.winlab.rutgers.edu/ Mobility First Project Hompage] 100 * [http://mobilityfirst.orbit-lab.org/wiki/Proto MobilityFirst Prototype Documentation]
