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Winee Philomenoon
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น.ส.อมิตดา วิสกรรมจร เลขที่11 ชบ.32
การเลือกไฟล์รูปภาพ
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Amita Wisakromjon
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Winee Philomenoon
mems, Dmitry Pokhlebkin, electronics, Russian market, Frost & Sullivan
Semi con2014 mems_pokhlebkin_en
Semi con2014 mems_pokhlebkin_en
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4emoo
Traffic engineering, policy routing, or service function chaining are used in many networks today. Unfortunately there is still one hard question left that management or security departments tend to ask: "Can you please prove to me that all traffic that was meant to traverse a specific service chain really followed that path?" Proof-of-transit is here to help: By adding some meta-data to our traffic, we can now provide a packet by packet proof of the actual path followed. This presentation outlines the technology (based on Shamir's Secret Sharing Scheme) as well as the implementation on IOS and FD.io/VPP.
Proof of Transit: Securely Verifying a Path or Service Chain
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Frank Brockners
Detta är presentationen från mitt IgniteTalk under Internetdagarna 2013.
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Jonas Bäckelin
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น.ส.อมิตดา วิสกรรมจร เลขที่11 ชบ.32
การเลือกไฟล์รูปภาพ
การเลือกไฟล์รูปภาพ
Amita Wisakromjon
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4emoo
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Digital identitet - Att vara student inom nätbaserat lärande
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Winee Philomenoon
mems, Dmitry Pokhlebkin, electronics, Russian market, Frost & Sullivan
Semi con2014 mems_pokhlebkin_en
Semi con2014 mems_pokhlebkin_en
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Creations stories
Creations stories
4emoo
Traffic engineering, policy routing, or service function chaining are used in many networks today. Unfortunately there is still one hard question left that management or security departments tend to ask: "Can you please prove to me that all traffic that was meant to traverse a specific service chain really followed that path?" Proof-of-transit is here to help: By adding some meta-data to our traffic, we can now provide a packet by packet proof of the actual path followed. This presentation outlines the technology (based on Shamir's Secret Sharing Scheme) as well as the implementation on IOS and FD.io/VPP.
Proof of Transit: Securely Verifying a Path or Service Chain
Proof of Transit: Securely Verifying a Path or Service Chain
Frank Brockners
Detta är presentationen från mitt IgniteTalk under Internetdagarna 2013.
IgniteTalk Internetdagarna 2013
IgniteTalk Internetdagarna 2013
Jonas Bäckelin
Souvenirs
Souvenirs
Winee Philomenoon
การแทรกไฟล์รูปภาพ
การแทรกไฟล์รูปภาพ
Amita Wisakromjon
Twinning Program in Business Administration" for the Academic year 2013-14
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النجم الساطع / أحمد حمدى
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While troubleshooting or planning, did you ever wish to get full insight into which paths *all* your packets take in your network or were you ever asked to prove that your traffic really follows the path you specified by service chaining or traffic engineering? We approach this problem by adding meta-data to *all* packets - "In-band OAM for IPv6" and "path/service-chain verification" are the associated technologies. In-band OAM adds forwarding path information and other information/stats to every data packet - as opposed to relying on probe packets, which is the traditional method that tools like ping or traceroute use. In-band OAM information can either be accessed directly on the router or be available via Netflow. The presentation introduces in-band OAM as a technology and discuss a series of use-cases and deployment scenarios, ranging from proving that all packets traverse a specific path and troubleshooting forwarding issues in networks which use ECMP, over simple approaches to deriving the network traffic matrix, or trend analysis on network parameters such as delay or packet loss, to using iOAM as a tool to optimize forwarding in your network. The technology discussion is complemented references to demos (using Cisco IOS, FD.io/VPP, OpenDaylight Controller etc.) which showcase this new technology at work.
Next-gen Network Telemetry is Within Your Packets: In-band OAM
Next-gen Network Telemetry is Within Your Packets: In-band OAM
Frank Brockners
mems, мэмс, Дмитрий Похлебкин, электроника, российский рынок, Frost & Sullivan
Semi con2014 mems_pokhlebkin_ru
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While troubleshooting or planning, did you ever wish to get full insight into which paths *all* your packets take in your network or were you ever asked to prove that your traffic really follows the path you specified by service chaining or traffic engineering? We approach this problem by adding meta-data to *all* packets - "In-band OAM for IPv6" and "path/service-chain verification" are the associated technologies. In-band OAM adds forwarding path information and other information/stats to every data packet - as opposed to relying on probe packets, which is the traditional method that tools like ping or traceroute use. In-band OAM information can either be accessed directly on the router or be available via Netflow. The presentation introduces in-band OAM as a technology and discuss a series of use-cases and deployment scenarios, ranging from proving that all packets traverse a specific path and troubleshooting forwarding issues in networks which use ECMP, over simple approaches to deriving the network traffic matrix, or trend analysis on network parameters such as delay or packet loss, to using iOAM as a tool to optimize forwarding in your network. The technology discussion is complemented references to demos (using Cisco IOS, FD.io/VPP, OpenDaylight Controller etc.) which showcase this new technology at work.
Next-gen Network Telemetry is Within Your Packets: In-band OAM
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การแทรกไฟล์รูปภาพ
Twinning Program
Twinning Program
النجم الساطع / أحمد حمدى
النجم الساطع / أحمد حمدى
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Semi con2014 mems_pokhlebkin_ru
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