[Nfd-dev] Can ndn-tool(chunks) use the cached data on the intermediate node?

[小杰许]

Thanks! I'll try. And I have another question. After I use the tc tool to
add 30 ms delay in server, the run ndnput chunks, but the ndncatchunks get
some errors.

What's the reason of that? Does the chunks tool have limited rtt? Where can
I find the related setting?

Best regards,
Junjie

2018-03-17 19:38 GMT+08:00 Junxiao Shi <shijunxiao at email.arizona.edu>:

> Hi Junjie
>
> Almost all NDN applications can use cached data.
> In-network caching is not a replacement of producer. You must keep the
> producer running at all times.
> Having in-network caching allows consumers to retrieve data with lower
> latency, and reduces the workload of a producer (you can measure it: number
> of Interests arriving at producer node is less than number of Interests
> expressed by all consumers combined).
>
> Yours, Junxiao
>
> On Sat, Mar 17, 2018 at 07:28 小杰许 <xujunjie1221 at gmail.com> wrote:
>
>> Greeting all, I'm wondering if the tool "chunks" can get the cached data.
>>
>> My topo is like client- caching node (with max cache_size)- server. Then
>> I run the ndnputchunks in server. run the ndncatchunks in client. The
>> client can get the total data. (I think the data has been cached in the
>> caching node). Then I close the ndnputchunks in server, and run the
>> ndncatchunks again, however, it failed, Does it mean the tool(chunks) don't
>> support  on-path cache？
>>
>> Yours，
>> Junjie
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>>
>
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