Re: IP whitelisting in twitter (the joy of full tunnel VPN)

2020-06-08 Thread Yannis Mitsos
So it a little bit more complicated, seems that twitter permits
authenticated access without rate-limiting, however it blocks access to
not-connected users.

On 23/5/20 3:46 μ.μ., Alfie Pates wrote:
> ... to make sure I don't get locked out again.
>
> ETOOMANYPLATES
>
> ~a


IP whitelisting in twitter (the joy of full tunnel VPN)

2020-05-22 Thread Yannis Mitsos
Hi,

We recently flipped from a split to a full tunnel 
configuration in our firewalls that live inside a big cloud 
provider.

Seems that twitter is rate limiting us because it measures an immense 
number of API hits from a couple of IPs. Not sure if they have any 
process to whitelist such VPN endpoints. At least, I couldn't find 
anything in the web.

Does anyone else have similar experience?
Is there any colleague from twitter who is willing to reply (publicly or 
privately).

Regards,

Yannis


Re: L3 Network topology in YANG

2018-12-07 Thread Yannis Mitsos

Hi Rob,

On 13:53 Wed 05 Dec , Rob Shakir wrote:

Hi Yannis,

I know that there are some folks using pyangbind with models that correspond to
topology including rfc8346, similarly, some folks are using goyang+ygot (where


Would be nice to contact them, if possible, and exchange some experiences.

Regards,

y.


using Go) for dealing with their topology models in YANG. I'm not clear how far
these operations are along, but I've handled feature requests related to these
models in both.

Cheers,
r.


On Mon, 19 Nov 2018 at 09:44 Yannis Mitsos  wrote:

   All,

   I was wondering if there is any network operator who exposes
   (dynamically?) its topology in YANG based on RFC8346 [1]. I understand
   that for commercial operators and purposes, may not be of any
   substantial value.
   We are assessing some available tools[2],[3],[4] on how to achieve this
   but we would like to know if there is any success story out there.

   Regards,

   Yannis

   [1] https://tools.ietf.org/html/rfc8346
   [2] https://github.com/robshakir/pyangbind
   [3] https://github.com/YangModels/yang.git
   [4] https://developer.cisco.com/site/ydk






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L3 Network topology in YANG

2018-11-19 Thread Yannis Mitsos
All,

I was wondering if there is any network operator who exposes
(dynamically?) its topology in YANG based on RFC8346 [1]. I understand
that for commercial operators and purposes, may not be of any
substantial value.
We are assessing some available tools[2],[3],[4] on how to achieve this
but we would like to know if there is any success story out there.

Regards,

Yannis

[1] https://tools.ietf.org/html/rfc8346
[2] https://github.com/robshakir/pyangbind
[3] https://github.com/YangModels/yang.git
[4] https://developer.cisco.com/site/ydk