[c-nsp] ACL rejecting rather than dropping

Gert Doering gert at greenie.muc.de
Fri May 25 11:38:14 EDT 2007


Hi,

On Fri, May 25, 2007 at 05:33:07PM +0200, Vincent De Keyzer wrote:
> on a "normal" IOS, is there a way to make an ACL send back a ICMP
> unauthorized message, rather than just dropping the packet?

That's what 'normal IOS' does by default, unless you have 'no ip unreach'
configured on the ingress interface :-)

gert
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Gert Doering - Munich, Germany                             gert at greenie.muc.de
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