Hello All,

I was going through the CBAC section of the doc-cd yesterday and i found
this :

 (Other IP traffic, such as ICMP, cannot be inspected with CBAC and should
> be filtered with basic access lists instead.)


I thought CBAC inspect icmp and i labbed it up. I found that ICMP traffic
triggered CBAC session creation and the return traffic was permitted ( even
though  i had a "deny ip any any" access-list on the outside interface in an
inbound direction)

Here's the article ->
http://www.cisco.com/en/US/docs/ios/sec_data_plane/configuration/guide/sec_cfg_content_ac_ps6441_TSD_Products_Configuration_Guide_Chapter.html

Would appreciate your thoughts on this.

Cheers,
TacACK
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