RE : IPSEC and GRE, does CEF works?

From: Richard Dumoulin (Richard.Dumoulin@vanco.fr)
Date: Tue Jan 11 2005 - 13:35:29 GMT-3

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I believe it works if you carefully avoid fragmentation by configuring your
network properly,

-- Richard

-----Message d'origine-----
De : Dan Shechter [mailto:danshtr@yahoo.com]
Envoyi : Tuesday, January 11, 2005 5:31 PM
@ : ccielab@groupstudy.com
Objet : IPSEC and GRE, does CEF works?

Hello all,

Cisco recommends configuring VPN with IPSEC/GRE combinations.

Does CEF works in such configuration?

Can IP switching, QOS classifying, GRE encapsulation, encryption (HW or SW)
and QOS congestion management be done in a single interrupt?

My hardware is 3825 and 7200 with VAM2, but a generic answer will be more
educating for me.

Thank you all,
Dan

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