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Re: That pesky AS path corruption bug...
On Tue, May 23, 2000 at 12:40:00PM -0400, Blaine Christian wrote: > Since the corrupted AS-path does not include the AS that the route is > coming from (at least in the corruption that I saw) it seems to me that a > simple solution for all is to filter on AS i.e. only allow routes that > have the AS of your EBGP neighbor prepended to them. Just a note that this breaks route servers. Caveat programmer. And how do you mean "corrupted"? If the packet is syntacically invalid, its perfectly legal to send a NOTIFY and drop the session. GateD did this to Proteon for years. :-) > Blaine -- Jeffrey Haas - Merit RSng project - firstname.lastname@example.org