North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Is it time to abandon bogon prefix filters?
Sean Donelan <[email protected]> writes: > For unmanaged and semi-managed routers, I'd suggest strict out-bound > packet controls (i.e. be conservative in what you send) because you > already need to make operational updates when they change. But > consider using inbound controls that require less extensive > recurring maintenance, e.g. only filtering martians (i.e. 0/8, > 127/8, 255.255.255.255/32, etc) instead of updating bogons > (i.e. changing reserved and unallocated) every few months. I think we're in violent agreement here. -r
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