From salwa201067 at gmail.com Tue Oct 1 08:38:01 2024 From: salwa201067 at gmail.com (Salwa Abdelwahed) Date: Tue, 1 Oct 2024 16:38:01 +0100 Subject: [ndnSIM] Rate and Delay traces Message-ID: Hi all , I'm simulating this vndn-example-its.cc example : ndn4ivc/examples/vndn-example-its.cc at main ? insert-lab/ndn4ivc ? GitHub , in order to extract rate and delay traces . The delay-trace.txt , is empty , and the rate-trace.txt , shows illogical values (as in the attached figure) . I'd appreciate for help . THANKS -------------- next part -------------- An HTML attachment was scrubbed... URL: From abhishek.22110052 at viit.ac.in Tue Oct 1 10:14:56 2024 From: abhishek.22110052 at viit.ac.in (A_19_Abhishek_Deore) Date: Tue, 1 Oct 2024 22:44:56 +0530 Subject: [ndnSIM] Detection of Cache Hits Message-ID: Hi everyone, I am trying to detect cache hits in my simulation and record the cache hits for processing. But, as a beginner, I am stuck and don't know whether I can achieve it using ConsumerCBR or if I have to make my own app. I would appreciate any support. Thank You. -------------- next part -------------- An HTML attachment was scrubbed... URL: From salwa201067 at gmail.com Thu Oct 3 01:56:47 2024 From: salwa201067 at gmail.com (Salwa Abdelwahed) Date: Thu, 3 Oct 2024 09:56:47 +0100 Subject: [ndnSIM] Rate and Delay traces Message-ID: Hi all , I'm simulating this " vndn-example-its.cc " : ndn4ivc/examples/vndn-example-its.cc at main ? insert-lab/ndn4ivc ? GitHub , in order to extract rate and delay traces . The delay-trace.txt , is empty , and the rate-trace.txt , shows illogical values . if anyone can know the reason. I'd appreciate for help . THANKS -------------- next part -------------- An HTML attachment was scrubbed... URL: From batool0haw at gmail.com Sun Oct 27 19:38:34 2024 From: batool0haw at gmail.com (Albatool) Date: Mon, 28 Oct 2024 05:38:34 +0300 Subject: [ndnSIM] Inquiry About Default Routing Protocol in ndnSIM and Using NLSR Message-ID: Hello, I have a few questions regarding the routing protocol used in ndnSIM: - Is NLSR used by default in ndnSIM? - If NLSR is not the default routing protocol, what routing protocol is used by default in ndnSIM? - How can I integrate and use NLSR in ndnSIM instead of the default routing protocol? Thank you for your help, -------------- next part -------------- An HTML attachment was scrubbed... URL: From shijunxiao at arizona.edu Mon Oct 28 01:39:22 2024 From: shijunxiao at arizona.edu (Junxiao Shi) Date: Mon, 28 Oct 2024 04:39:22 -0400 Subject: [ndnSIM] [EXT] Inquiry About Default Routing Protocol in ndnSIM and Using NLSR In-Reply-To: References: Message-ID: Hi Albatool NLSR is not integrated in ndnSIM. ndnSIM does not have a default routing protocol. Many examples use GlobalRoutingHelper that computes static routes and installs FIB entries to every node. There is an example project that integrates NLSR into ndnSIM. See PORTING.md for build instructions. https://github.com/3rd-ndn-hackathon/ndnSIM-NLSR Yours, Junxiao On Sun, Oct 27, 2024 at 22:39 Albatool via ndnSIM wrote: > > *External Email* > ------------------------------ > Hello, > > I have a few questions regarding the routing protocol used in ndnSIM: > > - Is NLSR used by default in ndnSIM? > - If NLSR is not the default routing protocol, what routing protocol > is used by default in ndnSIM? > - How can I integrate and use NLSR in ndnSIM instead of the default > routing protocol? > > Thank you for your help, > _______________________________________________ > ndnSIM mailing list > ndnSIM at lists.cs.ucla.edu > > https://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim > -------------- next part -------------- An HTML attachment was scrubbed... URL: From asim.alhimsya at gmail.com Mon Oct 28 01:47:49 2024 From: asim.alhimsya at gmail.com (Asim ALHIMSYA) Date: Mon, 28 Oct 2024 11:47:49 +0300 Subject: [ndnSIM] integrate blockchain with NDN Message-ID: Dear Researchers I'm reaching out to ask about how can we inject blockchain technology into ndnSIM simulator. Regards, -------------- next part -------------- An HTML attachment was scrubbed... URL: From lixia at cs.ucla.edu Mon Oct 28 07:25:18 2024 From: lixia at cs.ucla.edu (Lixia Zhang) Date: Mon, 28 Oct 2024 07:25:18 -0700 Subject: [ndnSIM] integrate blockchain with NDN In-Reply-To: References: Message-ID: <2288CEE3-A62E-467B-8ED1-AD5FEEAEACDF@cs.ucla.edu> > On Oct 28, 2024, at 1:47?AM, Asim ALHIMSYA via ndnSIM wrote: > > Dear Researchers > > I'm reaching out to ask about how can we inject blockchain technology into ndnSIM simulator. could you spell out whether you are talking permission-based ledger, or anonymous blockchain? From asim.alhimsya at gmail.com Mon Oct 28 08:24:07 2024 From: asim.alhimsya at gmail.com (Asim ALHIMSYA) Date: Mon, 28 Oct 2024 18:24:07 +0300 Subject: [ndnSIM] integrate blockchain with NDN In-Reply-To: <2288CEE3-A62E-467B-8ED1-AD5FEEAEACDF@cs.ucla.edu> References: <2288CEE3-A62E-467B-8ED1-AD5FEEAEACDF@cs.ucla.edu> Message-ID: Yes, sure. I'm talking about distributed permission-based ledger. On Mon, Oct 28, 2024 at 5:25?PM Lixia Zhang wrote: > > > > On Oct 28, 2024, at 1:47?AM, Asim ALHIMSYA via ndnSIM < > ndnsim at lists.cs.ucla.edu> wrote: > > > > Dear Researchers > > > > I'm reaching out to ask about how can we inject blockchain technology > into ndnSIM simulator. > > could you spell out whether you are talking permission-based ledger, or > anonymous blockchain? -------------- next part -------------- An HTML attachment was scrubbed... URL: From lixia at cs.ucla.edu Mon Oct 28 18:23:15 2024 From: lixia at cs.ucla.edu (Lixia Zhang) Date: Mon, 28 Oct 2024 18:23:15 -0700 Subject: [ndnSIM] integrate blockchain with NDN In-Reply-To: References: <2288CEE3-A62E-467B-8ED1-AD5FEEAEACDF@cs.ucla.edu> Message-ID: <5DF054DC-0530-4860-B347-338F16A2FF05@cs.ucla.edu> > On Oct 28, 2024, at 8:24?AM, Asim ALHIMSYA wrote: > > Yes, sure. I'm talking about distributed permission-based ledger. sounds good. Next question is what you have in mind about "*inject* blockchain technology *into* ndnSIM simulator": Isn't a permission-based ledger a higher level protocol/app? ndnSIM largely handles network level functions as one can see from the attached figure, which is copied from the paper "On the Evolution of ndnSIM: an Open-Source Simulator for NDN Experimentation" https://named-data.net/wp-content/uploads/2017/07/ccr17-ndnsim.pdf ? > > On Mon, Oct 28, 2024 at 5:25?PM Lixia Zhang > wrote: >> >> >> > On Oct 28, 2024, at 1:47?AM, Asim ALHIMSYA via ndnSIM > wrote: >> > >> > Dear Researchers >> > >> > I'm reaching out to ask about how can we inject blockchain technology into ndnSIM simulator. >> >> could you spell out whether you are talking permission-based ledger, or anonymous blockchain? -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: structure.pdf Type: application/pdf Size: 24498 bytes Desc: not available URL: -------------- next part -------------- An HTML attachment was scrubbed... URL: From asim.alhimsya at gmail.com Tue Oct 29 00:21:39 2024 From: asim.alhimsya at gmail.com (Asim ALHIMSYA) Date: Tue, 29 Oct 2024 10:21:39 +0300 Subject: [ndnSIM] integrate blockchain with NDN In-Reply-To: <5DF054DC-0530-4860-B347-338F16A2FF05@cs.ucla.edu> References: <2288CEE3-A62E-467B-8ED1-AD5FEEAEACDF@cs.ucla.edu> <5DF054DC-0530-4860-B347-338F16A2FF05@cs.ucla.edu> Message-ID: I am currently working on developing a security mechanism aimed at detecting and preventing interest flooding attacks using blockchain technology. As part of my research, I am particularly interested in learning how to effectively integrate a ledger blockchain into the ndnSIM framework. Your expertise in this area would be invaluable, and I would greatly appreciate any guidance or resources you could provide on this topic. On Tue, Oct 29, 2024 at 4:23?AM Lixia Zhang wrote: > > > On Oct 28, 2024, at 8:24?AM, Asim ALHIMSYA > wrote: > > Yes, sure. I'm talking about distributed permission-based ledger. > > > sounds good. Next question is what you have in mind about "*inject* > blockchain technology *into* ndnSIM simulator": Isn't a permission-based > ledger a higher level protocol/app? > > ndnSIM largely handles network level functions as one can see from the > attached figure, which is copied from the paper "On the Evolution of > ndnSIM: an Open-Source Simulator for NDN Experimentation" > https://named-data.net/wp-content/uploads/2017/07/ccr17-ndnsim.pdf > > > > On Mon, Oct 28, 2024 at 5:25?PM Lixia Zhang wrote: > >> >> >> > On Oct 28, 2024, at 1:47?AM, Asim ALHIMSYA via ndnSIM < >> ndnsim at lists.cs.ucla.edu> wrote: >> > >> > Dear Researchers >> > >> > I'm reaching out to ask about how can we inject blockchain technology >> into ndnSIM simulator. >> >> could you spell out whether you are talking permission-based ledger, or >> anonymous blockchain? > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From sirapop741 at gmail.com Tue Oct 29 06:30:10 2024 From: sirapop741 at gmail.com (Sirapop Theeranantachai) Date: Tue, 29 Oct 2024 14:30:10 +0100 Subject: [ndnSIM] integrate blockchain with NDN In-Reply-To: References: <2288CEE3-A62E-467B-8ED1-AD5FEEAEACDF@cs.ucla.edu> <5DF054DC-0530-4860-B347-338F16A2FF05@cs.ucla.edu> Message-ID: Hi Asim, While I still could not see how a distributed ledger could detect or prevent interest flooding (would be very interesting to see), are you planning to inject blockchain technology to the forwarders or to the nodes that run applications? For the forwarders, you may take a look into NFD, which works on both ndnSIM and mini-net . For the applications, I would suggest you try mini-net if the topology is not large, or alternatively look into ndnSIM application classes . On Tue, Oct 29, 2024 at 8:22?AM Asim ALHIMSYA via ndnSIM < ndnsim at lists.cs.ucla.edu> wrote: > I am currently working on developing a security mechanism aimed at > detecting and preventing interest flooding attacks using blockchain > technology. As part of my research, I am particularly interested in > learning how to effectively integrate a ledger blockchain into the ndnSIM > framework. > > Your expertise in this area would be invaluable, and I would greatly > appreciate any guidance or resources you could provide on this topic. > > On Tue, Oct 29, 2024 at 4:23?AM Lixia Zhang wrote: > >> >> >> On Oct 28, 2024, at 8:24?AM, Asim ALHIMSYA >> wrote: >> >> Yes, sure. I'm talking about distributed permission-based ledger. >> >> >> sounds good. Next question is what you have in mind about "*inject* >> blockchain technology *into* ndnSIM simulator": Isn't a permission-based >> ledger a higher level protocol/app? >> >> ndnSIM largely handles network level functions as one can see from the >> attached figure, which is copied from the paper "On the Evolution of >> ndnSIM: an Open-Source Simulator for NDN Experimentation" >> https://named-data.net/wp-content/uploads/2017/07/ccr17-ndnsim.pdf >> >> >> >> On Mon, Oct 28, 2024 at 5:25?PM Lixia Zhang wrote: >> >>> >>> >>> > On Oct 28, 2024, at 1:47?AM, Asim ALHIMSYA via ndnSIM < >>> ndnsim at lists.cs.ucla.edu> wrote: >>> > >>> > Dear Researchers >>> > >>> > I'm reaching out to ask about how can we inject blockchain technology >>> into ndnSIM simulator. >>> >>> could you spell out whether you are talking permission-based ledger, or >>> anonymous blockchain? >> >> >> _______________________________________________ > ndnSIM mailing list > ndnSIM at lists.cs.ucla.edu > https://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim > -------------- next part -------------- An HTML attachment was scrubbed... URL: From lixia at cs.ucla.edu Tue Oct 29 07:41:13 2024 From: lixia at cs.ucla.edu (Lixia Zhang) Date: Tue, 29 Oct 2024 07:41:13 -0700 Subject: [ndnSIM] integrate blockchain with NDN In-Reply-To: References: <2288CEE3-A62E-467B-8ED1-AD5FEEAEACDF@cs.ucla.edu> <5DF054DC-0530-4860-B347-338F16A2FF05@cs.ucla.edu> Message-ID: <3770BA01-5FA0-478A-BC57-4DB67C029312@cs.ucla.edu> > On Oct 29, 2024, at 12:21?AM, Asim ALHIMSYA wrote: > > I am currently working on developing a security mechanism aimed at detecting and preventing interest flooding attacks using blockchain technology. (I prefer to call anonymous ledger as blockchain and permission-based ledger as ledger, to distinguish the two) in addition to Mark's comment: I wonder what you see as the necessity of using an immutable ledger in this context? A ledger could serve as a logger. But it sounds like you were thinking using it for communication among involved parties? how "real time" would the design get? > As part of my research, I am particularly interested in learning how to effectively integrate a ledger blockchain into the ndnSIM framework. > > Your expertise in this area would be invaluable, and I would greatly appreciate any guidance or resources you could provide on this topic. > > On Tue, Oct 29, 2024 at 4:23?AM Lixia Zhang > wrote: >> >> >>> On Oct 28, 2024, at 8:24?AM, Asim ALHIMSYA > wrote: >>> >>> Yes, sure. I'm talking about distributed permission-based ledger. >> >> sounds good. Next question is what you have in mind about "*inject* blockchain technology *into* ndnSIM simulator": Isn't a permission-based ledger a higher level protocol/app? >> >> ndnSIM largely handles network level functions as one can see from the attached figure, which is copied from the paper "On the Evolution of ndnSIM: an Open-Source Simulator for NDN Experimentation" >> https://named-data.net/wp-content/uploads/2017/07/ccr17-ndnsim.pdf >> >> >>> >>> On Mon, Oct 28, 2024 at 5:25?PM Lixia Zhang > wrote: >>>> >>>> >>>> > On Oct 28, 2024, at 1:47?AM, Asim ALHIMSYA via ndnSIM > wrote: >>>> > >>>> > Dear Researchers >>>> > >>>> > I'm reaching out to ask about how can we inject blockchain technology into ndnSIM simulator. >>>> >>>> could you spell out whether you are talking permission-based ledger, or anonymous blockchain? >> -------------- next part -------------- An HTML attachment was scrubbed... URL: From asim.alhimsya at gmail.com Wed Oct 30 03:09:48 2024 From: asim.alhimsya at gmail.com (Asim ALHIMSYA) Date: Wed, 30 Oct 2024 13:09:48 +0300 Subject: [ndnSIM] integrate blockchain with NDN In-Reply-To: References: <2288CEE3-A62E-467B-8ED1-AD5FEEAEACDF@cs.ucla.edu> <5DF054DC-0530-4860-B347-338F16A2FF05@cs.ucla.edu> Message-ID: Blockchain can provide a decentralized, immutable ledger that can help authenticate interest packets and manage resources efficiently. I'm planning to inject blockchain to the nodes that run applications. for example: the interest packet structure can be modified to contain a hash function, data, ... On Tue, Oct 29, 2024 at 4:30?PM Sirapop Theeranantachai < sirapop741 at gmail.com> wrote: > Hi Asim, > > While I still could not see how a distributed ledger could detect or > prevent interest flooding (would be very interesting to see), are you > planning to inject blockchain technology to the forwarders or to the nodes > that run applications? > > For the forwarders, you may take a look into NFD, which works on both > ndnSIM and mini-net . > > For the applications, I would suggest you try mini-net if the topology is > not large, or alternatively look into ndnSIM application classes > . > > On Tue, Oct 29, 2024 at 8:22?AM Asim ALHIMSYA via ndnSIM < > ndnsim at lists.cs.ucla.edu> wrote: > >> I am currently working on developing a security mechanism aimed at >> detecting and preventing interest flooding attacks using blockchain >> technology. As part of my research, I am particularly interested in >> learning how to effectively integrate a ledger blockchain into the ndnSIM >> framework. >> >> Your expertise in this area would be invaluable, and I would greatly >> appreciate any guidance or resources you could provide on this topic. >> >> On Tue, Oct 29, 2024 at 4:23?AM Lixia Zhang wrote: >> >>> >>> >>> On Oct 28, 2024, at 8:24?AM, Asim ALHIMSYA >>> wrote: >>> >>> Yes, sure. I'm talking about distributed permission-based ledger. >>> >>> >>> sounds good. Next question is what you have in mind about "*inject* >>> blockchain technology *into* ndnSIM simulator": Isn't a permission-based >>> ledger a higher level protocol/app? >>> >>> ndnSIM largely handles network level functions as one can see from the >>> attached figure, which is copied from the paper "On the Evolution of >>> ndnSIM: an Open-Source Simulator for NDN Experimentation" >>> https://named-data.net/wp-content/uploads/2017/07/ccr17-ndnsim.pdf >>> >>> >>> >>> On Mon, Oct 28, 2024 at 5:25?PM Lixia Zhang wrote: >>> >>>> >>>> >>>> > On Oct 28, 2024, at 1:47?AM, Asim ALHIMSYA via ndnSIM < >>>> ndnsim at lists.cs.ucla.edu> wrote: >>>> > >>>> > Dear Researchers >>>> > >>>> > I'm reaching out to ask about how can we inject blockchain technology >>>> into ndnSIM simulator. >>>> >>>> could you spell out whether you are talking permission-based ledger, or >>>> anonymous blockchain? >>> >>> >>> _______________________________________________ >> ndnSIM mailing list >> ndnSIM at lists.cs.ucla.edu >> https://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim >> > -------------- next part -------------- An HTML attachment was scrubbed... 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