Re: [opnfv-tech-discuss] [Parser] VeriGraph demo (video)

[Zhipeng Huang]

Thanks Serena,

I also upload the demo on youtube in case people have difficulty
downloading it : https://youtu.be/o2LkXMtBIcw

I could resume the Parser zoom meeting next Monday for the discussion :)

On Fri, Nov 3, 2017 at 9:07 PM, Serena Spinoso 
wrote:

> Dear all,
>
> I have uploaded a video of an old VeriGraph demo here
> . I
> have thought you may be interested to watch it in view of the next online
> meeting to start in understanding how VeriGraph works.
>
> It is the same demo we prepared for introducing VeriGraph in Parser one
> year ago. In practise, VeriGraph was integrated in an NFV orchestrator,
> Escape, developed in another project and the aim of this demo was to show
> the verification workflow implemented by the overall architecture (i.e.
> Escape + VeriGraph). In fact, the video shows that at the beginning I
> requested a service graph (shown in the jpeg file available on the public
> link) where a firewall was erroneously configured to drop any packet. In
> this case, the verification failed and the deployment of the graph was
> stopped. Then, the video continues by showing the deployment of the same
> service graph but with a correct firewall configuration. This second
> request has been completed because the verification succeeded.  In both the
> service graph requests, VeriGraph had checked the reachability of any host
> of the network with the web server.
>
> As I told you, this is just an example of what we expect VeriGraph can do
> within Parser. We can discuss more in depth about the inputs required by
> our verification service and its outputs, on how the overall architecture
> can manage such information, during the next online meeting.
>
> In case we have time, we may discuss also about the apigateway and its
> API, because I tried to experiment with it, but I have encountered some
> problems.
>
> Many thanks,
>
>Serena
>
>
> --
> Research Fellow
> Politecnico di Torino
> DAUIN - Dipartimento di Automatica e Informatica
> Email: serena.spin...@polito.it
>
>
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>
>


-- 
Zhipeng (Howard) Huang

Standard Engineer
IT Standard & Patent/IT Product Line
Huawei Technologies Co,. Ltd
Email: huangzhip...@huawei.com
Office: Huawei Industrial Base, Longgang, Shenzhen

(Previous)
Research Assistant
Mobile Ad-Hoc Network Lab, Calit2
University of California, Irvine
Email: zhipe...@uci.edu
Office: Calit2 Building Room 2402

OpenStack, OPNFV, OpenDaylight, OpenCompute Aficionado
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[opnfv-tech-discuss] [Parser] VeriGraph demo (video)

[Serena Spinoso]

Dear all,

I have uploaded a video of an old VeriGraph demo here 
. I 
have thought you may be interested to watch it in view of the next 
online meeting to start in understanding how VeriGraph works.


It is the same demo we prepared for introducing VeriGraph in Parser one 
year ago. In practise, VeriGraph was integrated in an NFV orchestrator, 
Escape, developed in another project and the aim of this demo was to 
show the verification workflow implemented by the overall architecture 
(i.e. Escape + VeriGraph). In fact, the video shows that at the 
beginning I requested a service graph (shown in the jpeg file available 
on the public link) where a firewall was erroneously configured to drop 
any packet. In this case, the verification failed and the deployment of 
the graph was stopped. Then, the video continues by showing the 
deployment of the same service graph but with a correct firewall 
configuration. This second request has been completed because the 
verification succeeded.  In both the service graph requests, VeriGraph 
had checked the reachability of any host of the network with the web server.


As I told you, this is just an example of what we expect VeriGraph can 
do within Parser. We can discuss more in depth about the inputs required 
by our verification service and its outputs, on how the overall 
architecture can manage such information, during the next online meeting.


In case we have time, we may discuss also about the apigateway and its 
API, because I tried to experiment with it, but I have encountered some 
problems.


Many thanks,

   Serena


--
Research Fellow
Politecnico di Torino
DAUIN - Dipartimento di Automatica e Informatica
Email:serena.spin...@polito.it  

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