Re: asymmetric routing issue on microsoft torix ix

2019-10-17 Thread Randy Bush
>> So you are left with your regular inbound influence bag of tricks, >> e.g. prepending towards Shaw. > > the primary inbound steering tool is selective advertisement of > sub-prefixes > > i was shocked that the prepending presentation at ripe79 was blind to > this btw the ripe79 preso, https:/

Re: asymmetric routing issue on microsoft torix ix

2019-10-17 Thread Randy Bush
> So you are left with your regular inbound influence bag of tricks, > e.g. prepending towards Shaw. the primary inbound steering tool is selective advertisement of sub-prefixes i was shocked that the prepending presentation at ripe79 was blind to this randy

Re: asymmetric routing issue on microsoft torix ix

2019-10-17 Thread Hugo Slabbert
So, I'm gonna go out on a bit of a limb here, though I don't think by much. I wasn't aware, but CANARIE is an NREN, so probably you get cheap/free transit through that, versus some greater transit rate via Shaw. You can decide your own outbound policy, but you can't really wield that influence

Re: asymmetric routing issue on microsoft torix ix

2019-10-17 Thread Hugo Slabbert
On Thu 2019-Oct-17 14:19:54 -0600, Samir Rana wrote: Greetings, We have asymmetric routing issues from Microsoft TORIX connection between Microsoft and CANARIE and Microsoft and SHAW. We are sending traffic via Cybera-CANARIE-Microsoft ( SIX ) and receiving via Microsoft-Shaw-Cybera ( SIX ).

asymmetric routing issue on microsoft torix ix

2019-10-17 Thread Samir Rana
Greetings, We have asymmetric routing issues from Microsoft TORIX connection between Microsoft and CANARIE and Microsoft and SHAW. We are sending traffic via Cybera-CANARIE-Microsoft ( SIX ) and receiving via Microsoft-Shaw-Cybera ( SIX ). if anyone from Microsoft is available please contact me

Re: VDSL

2019-10-17 Thread Michael Thomas
On 10/16/19 5:12 PM, Brandon Martin wrote: On 10/16/19 2:42 PM, Jeff Shultz wrote: But I'm confused a bit by the below - G.Fast is a twisted pair standard, last I saw - why would a cable (presumably coax) company be offering it?  Are they just taking over the PTT's inside wiring? G.fast has

Re: Viability of GNS3 network simulation for testing features/configurations.

2019-10-17 Thread Tom Beecher
> > Said that I haven’t played with GNS3, EVE-NG, VIRL,… recently so I don’t > know if any of these would allow me to create these massive “spreadsheets” > for programmatic generation of labs. > GNS3 you can, they have a fairly well documented JSON based API that you can use to script up all the

Re: Viability of GNS3 network simulation for testing features/configurations.

2019-10-17 Thread rylandkremeier
We have 9 ASR's so I don't think it would be too hard to host them in the GNS3 vm insurance we're using. The main problem I've run into is our IOS isn't supported, which is where Cisco IOSv comes in, hoping it could be configured in a way to act very closely like our deployed hardware. I'm not s

Re: Its hard to believe that it has been 21 years...

2019-10-17 Thread Joe Hamelin
Got my original nethead.com domain from him after he told me that someone else two days earlier got deadhead.com. I'm still kicking myself for not taking him up on the /24 of swamp space. -- Joe Hamelin, W7COM, Tulalip, WA, +1 (360) 474-7474 On Wed, Oct 16, 2019 at 8:01 PM Michael Rathbun wrote

Re: VDSL

2019-10-17 Thread Mike Meredith via NANOG
On Thu, 17 Oct 2019 09:45:35 +0100 (BST), "t...@pelican.org" may have written: > The chickens have come home to roost now though, as they're struggling to > find a cool branding for the subsequent FTTP roll-out, and not getting > any better than "full fibre", a.k.a "we lied to you last time, but t

Re: Viability of GNS3 network simulation for testing features/configurations.

2019-10-17 Thread Saku Ytti
On Thu, 17 Oct 2019 at 15:15, wrote: > But as you can see A) and B) can easily be tested with a single DUT (or some > small topology around it) using actual HW plugged in a loop with IXIA/Spirent > testers. Snake topology does conserve IXIA/Spirent ports but will not allow you to test everythi

RE: Viability of GNS3 network simulation for testing features/configurations.

2019-10-17 Thread adamv0025
I've been using network simulation well before GNS3 was around using dynamips - and even when GNS3 came along it was still not good -since it just couldn't handle the scale (~40nodes) (not on my compute resources at that time anyways). And similarly nowadays in the era of proper HW simulation t

Re: VDSL

2019-10-17 Thread t...@pelican.org
On Wednesday, 16 October, 2019 19:42, "Jeff Shultz" said: > Just like any broadband deployed by a Telco gets called "DSL" these > days - even if it's 1G fiber. And even by those in the industry who > should know better. We have the opposite problem in the UK - the VDSL (FTTC) roll-out was brand