[c-nsp] Applying ACL

Gert Doering gert at greenie.muc.de
Thu May 31 02:35:02 EDT 2007


Hi,

On Wed, May 30, 2007 at 01:33:21PM -0700, Kevin Graham wrote:
> If you are wiping them out, you should always remove them to be safe
> (even if weren't default-deny behavior when missing, there is an
> unavoidable window between creation and completion).

Just to correct this small bit: default in IOS for packet ACLs is 
"default-permit" *if the ACL is completely missing*.

But usually you're dead in the water as soon as you copy-and-paste a
new version of the ACL and the first line gets active, prohibiting any
further lines to go through...

gert

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Gert Doering - Munich, Germany                             gert at greenie.muc.de
fax: +49-89-35655025                        gert at net.informatik.tu-muenchen.de


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