I keep seeing the following error messages on FWSM.
106007: Deny inbound UDP from rs-dc2/53 to fs-secweb001/1026 due to DNS Response
Both servers are are on sperate interfaces. rs-dc2 is a windows 2003 server and fs-secweb001 is a web server that is on a vlan with a security level less than the inside but greater than the outside interfaces.
There is no access list stopping traffic and the security should allow the communication (i.e. high to low).