[nsp] REG: Cisco PIX Configuration

From: Vinod Anthony Joseph Cherunni (vac@dsqworld.com)
Date: Thu Jul 05 2001 - 10:22:48 EDT


Dear All,

I have a few queries in regard to the Cisco PIX 525 configuration.

I would be very greatful if the configuration could be checked & I could
be enlightened on whether I am on the right path.

 nameif ethernet0 inside security100
 nameif ethernet1 outside security0
 nameif ethernet2 dmz security60
 nameif ethernet3 dmz1 security40

 ip address inside 10.1.1.1 255.0.0.0
 ip address outside 204.31.17.1 255.255.255.0
 ip address dmz 204.31.16.1 255.255.255.0
 ip address dmz1 204.31.15.1 255.255.255.0

 nat (inside) 1 10.0.0.5 255.0.0.0
 global (outside) 1 204.31.14.25

Question: How would I only allow a group og hosts to use an Overload NAT
address. Is it possible by only listing them one by one.

 outbound 11 permit 10.1.1.1 255.255.255.255
 outbound 11 deny 0 0
 apply (inside) 11 outgoing_src

 inbound 12 permit 0 0 204.31.16.0 255.255.255.0
 inbound 12 deny 0 0
 apply (outside) 12 incoming_src

Question: Are these two access lists correct?. Also can the access lists
replace the static & conduit statements.

Kindly enlighten me,

With warm regards,

Vinod.



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