maillist at webjogger.net
Sat Feb 8 14:07:05 UTC 2014
Just wanted to say thanks to all who replied on and off list to my original inquiry.
I'd sum up feedback as follows:
- Although Cogent has been surprisingly good for some, in general almost everyone agreed that it should never be relied upon as your main Internet provider. As a secondary link, they are a good value.
- People had generally good feedback about Level3
- Having one carrier provide service over another carrier’s fiber is generally not a problem. Sometimes it adds complication when things go wrong (and a couple people had some pretty extreme cases to share), but in general most people did not recommend shying away from this kind of relationship.
- Time Warner also received positive reviews in general as a carrier
I was also surprised how many small ISPs like us are on the NANOG list. I kinda assumed most of you were big operators that dwarf us. It's great to have received perspectives from both large and small operators.
Thanks again, everyone.
From: Faisal Imtiaz [mailto:faisal at snappytelecom.net]
Sent: Friday, February 07, 2014 4:43 PM
To: Vlade Ristevski
Cc: nanog list
Subject: Re: carrier comparison
This is exactly what I thought had happened....The outage that affected you was one our two routers up-stream from your connection to that provider.
I am not trying to defend any Carrier, but there is no 'routing protocol' what will react to this kind of an issue.....
Snappy Internet & Telecom
7266 SW 48 Street
Miami, FL 33155
Tel: 305 663 5518 x 232
Help-desk: (305)663-5518 Option 2 or Email: Support at Snappytelecom.net
----- Original Message -----
> From: "Vlade Ristevski" <vristevs at ramapo.edu>
> Cc: "nanog list" <nanog at nanog.org>
> Sent: Friday, February 7, 2014 3:57:00 PM
> Subject: Re: carrier comparison
> We don't get a default route from them. At the time of the outage my
> bgp session was up and I had a full routing table from them. I didn't
> have much time to troubleshoot it in that state since we were down so
> I had to disable the session ASAP. Once the RFO comes in, I'll be
> asking a lot more questions about it. My only experience with BGP is
> as a customer so I'm not too familiar with the intricacies on the
> provider side. We had an outage in the AM the same day and we failed
> over just fine. I'm very curious why the same didn't happen in the evening.
> On 2/7/2014 3:03 PM, Bryan Socha wrote:
> > Did you verify your problem was announcements on the other side of the
> > outage? This sounds to me like you are using a bgp announced default
> > route from cogent which is always sent. I think the problem was you
> > were sending traffic out a path that was broken. Since you mentioned
> > your outbound balancing this would explain some packet loss and not
> > 100% loss.
> > Bryan Socha
> > Network Engineer
> > DigitalOcean
> Vlade Ristevski
> Network Manager
> IT Services
> Ramapo College
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