Tier One ISPs Dying
xbmodder writes "Two tier one ISPs are down today. At about 23:30PST both Verio and Level 3 starting having problems with routes. According to Level 3 this is a software upgrade gone awry. Is this the end for Level 3?" Many, many reports about this are coming in, and if you're wondering why the stories were rather sparse overnight, it's because it's difficult to post them without internet access. Hope everyone else is back online too.
An ISP's server being down 1 day is unacceptable of course, but to say it is dying already? or is there more to these ISP's? (haven't heard of them before)
Bottles Of Beer On The Wall - Advertising Fun! Get your bottle of beer on the wall today!
Why would a software upgrae going wrong be the end of a gigantic Tier-1 ISP?
Nope. Redundancy and reliability cost money. Fast, cheap, reliable, pick two. Take a look at a typical network and count the single points of failure. Then there are common mode failures, like bugs in router software, that can take down entire networks.
Mea navis aericumbens anguillis abundat
http://dictionary.reference.com/search?q=Domesday
I wonder, can this outage affect Banks ATMs and if it would, who would be held responsible for people not being able to get their money and all the problems originating from it?
Now it can't even survive a software upgrade on some of the routers!
People have been able to say something like that at every point in history. And I'd hardly call this nastier than hurricanes, and the Tsunami was worse than either them or this. The sky is not falling.
I am trolling
Insightful? I certainly hope comparing a short Internet outage to large disasters is a joke..
One of the lessons of history is that nothing is often a good thing to do and always a clever thing to say. - Will Duran
Domesday, http://en.wikipedia.org/wiki/Domesday is the middle English spelling of Doomsday.
If they go under, well Tier 1's don't ever really die. Chances are one of the other Tier 1's will buy their assets and it'll be business as usual. Usually the buyer is MCI.
And with fewer and fewer tier 1's, is it any wonder things like this happen?
"Oppression and harassment is a small price to pay to live in the land of the free." -- Montgomery Burns.
No, of course not, you blithering imbecile. L3 had a 2 hour global routing meltdown. Now, it's fixed. Whilst their routes were flapping, other carriers saw transient increases in latency and some problems with reachability, to some sites. However, everything continued to work properly for non-L3 customers. Two hours later L3's routes are back and working properly. End of story, nothing to see here, move along please.
Slashdot editors, do you really expect us to believe that no-one had submitted a more coherent or accurate story than this one? Come on, for heaven's sake.
Anyway, a network engineer's view can be seen in the overnight traffic on NANOG: http://www.merit.edu/mail.archives/nanog/2005-10/ "Tier One ISPs dying" indeed. Worst. Story. EVER.
"None are more hopelessly enslaved than those who falsely believe they are free." -- Goethe