Incoming PTR queries are not being translated to the coresponding internal ip numbers. The query arrives at my internal name server with the external ip number unchanged in the payload.
Outgoing replies from my internal name server are correctly translated to external ip numbers.
I thought I had this sorted out, when I corrected a problem with static nat entries overlapping my nat pool. But the problem has returned and I've no idea why.
The static nat entries are denied from the nat pool access-list and are not members of my nat pool. I'll post a section of my config, if it would help.
IOS 12.2 on 2600 router.
Thanks so much for any tips,