[nsp] OSPF x firewall

BERKANE Mourad mourad.berkane.prestataire at cegetel.fr
Fri Dec 19 08:08:16 EST 2003


Hello,

A Firewall or a Cisco ACL operate in the forwarding plane, not in the
control one.
Your firewall needn't to be ospf aware, you just need to allow routing
exchange between backbone area routers.

Have fun/
Mourad

-----Message d'origine-----
De: Thales [mailto:thalesrx at terra.com.br]
Date: vendredi 19 décembre 2003 01:05
À: cisco-nsp at puck.nether.net
Objet: [nsp] OSPF x firewall


Folks, 

I have a area 0 with 2 routers running OSPF. Now , i need put a firewall in
the midle. is it possible maintain this structure without change nothing and
without need enable OSPF in the firewall ? Does Someome know  a tip or a
trick ? The subnet will be different. 

Thanks in advance

Thales Azevedo
Rio de Janeiro - Brazil


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