PIX object-groups automatically created named "_ref" ?

Oct 15, 2007 1 Replies

Hi,



After upgrading our PIX 525 from version 6 to 8 I noticed the access- lists and object-group command behaviour has changed - it no longer automatically creates "reference" access-groups ending with "_ref"



Previously I created inbound access-lists (via PDM) referencing the inside server names and the PIX automatically created a "reference" access-lists/object-groups that matched the outside NAT'ed addresses.



For example:



Name 192.168.10.10 SERVER1 (inside name)



object-group network INSIDE-SERVER (object -group with inside name) network-object SERVER1 255.255.255.255



object-group network INSIDE-SERVER_ref (automatically created object group matching outside NAT) network-object 10.10.10.10 255.255.255.255



access-list outside_access_in permit tcp any object-group INSIDE_SERVER_ref eq http (access-list using the _ref" version)



For some reason version 8 does not do this? Any suggestions would be appreciated.



Paul



No, the PIX never did that. However, PDM might have created those for you.

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