Go CCIE Go!! - A Cisco Certified Internetwork Expert

Thanks Narbik, now I have confident confirmation that is the only real difference. I Guess if I get a question to suppress hellos and LSAs, I'll use demand circuit, pending of course the layer 2 network I'm doing this across. Demand circuit only works on PTP and PTM networks correct? Broadcast networks are a nono? I'm starting to get anal in my final two months before the test, soaking up all the details I think a CCIE should know. thanks, Dale On Wed, Jun 4, 2008 at 1:20 AM, Narbik Kocharians wrote: > The "OSPF Flooding Reduction" and the "demand circuit" work by reducing > unnecessary refreshing and flooding of already known and unchanged > information with a difference: > > In OSPF demand circuit, hellos and the flooding of the LSAs are suppressed, > whereas, in flood reduction, only the flooding of the LSAs are suppressed > and NOT the hellos. ...

... for OSPF Inbound Filtering Using Route Maps with a Distribute List ... If no interface is specified, the access list will be applied to all incoming updates. ...

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1587050714 - Cisco OSPF Command and Configuration Handbook - The comprehensive, ... distribute-list access-list-number in interface-type interface-number ...

... Search Tags: access list, distribute-list, filtering, ospf, route-map, routing, tutorial ... router ospf 1 distribute-list 1 in ! access-list 1 permit 3.3.3.3 ...