tag:blogger.com,1999:blog-3266263034124005485.post5634936979634522104..comments2024-03-24T23:19:30.504+00:00Comments on Fragmentation Needed: Null routes: Float or sink?chris margethttp://www.blogger.com/profile/09716555871346949419noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-3266263034124005485.post-66266660851301013472011-12-31T13:13:18.554+00:002011-12-31T13:13:18.554+00:00Anon's suggestion is a reasonable one. I don&#...Anon's suggestion is a reasonable one. I don't think that's what was going on, but it's a reason somebody might choose to configure things this way.<br /><br />Roman, no BGP involved. Even if it were, BGP doesn't care whether the route comes from an IGP or from OSPF, it only cares that the route exist in the IP routing table.chris margethttps://www.blogger.com/profile/09716555871346949419noreply@blogger.comtag:blogger.com,1999:blog-3266263034124005485.post-47669260460018984812011-12-31T09:32:47.791+00:002011-12-31T09:32:47.791+00:00BGP routing involved? That would require an active...BGP routing involved? That would require an active IIGP-route for a prefix to be considered to be anounced over BGP...Romanhttps://www.blogger.com/profile/09176804771353048090noreply@blogger.comtag:blogger.com,1999:blog-3266263034124005485.post-30875593989298923532011-11-12T21:29:54.878+00:002011-11-12T21:29:54.878+00:00By having all the invalid traffic (during normal o...By having all the invalid traffic (during normal operations) head to the same place it gives you a single point to monitor if you want to look at what is heading towards that IP space?Anonymousnoreply@blogger.com