Comment Re:500k square feet is not that big (Score 1) 182
Except that its not actually on the logic board itself, its on a small daughter card that plugs into the logic board. Semantics.
See the video on the Apple website and pause at about 3:07.
Except that its not actually on the logic board itself, its on a small daughter card that plugs into the logic board. Semantics.
See the video on the Apple website and pause at about 3:07.
Imagine that. Luggage routed around the world by BGP!
I wonder how much of it would get lost then?
...so ISP's should filter AS paths!
Filtering the path would not have prevented this from happening. However, filtering paths whos length was unrealistically long would have done a world of good.
I always thought they did.
Most already do. The problem was not the ASPATH itself, it was the length of it. The routers affected did not handle updates for a prefix which required more than one AS_SEQUENCE segments in order to obtain the full AS path. The existence of the additional AS_SEQUENCE segment is what triggered the bug, causing the receiving router to treat the update as invalid, and the BGP session is dropped.
"If I do not want others to quote me, I do not speak." -- Phil Wayne