hi I was wondering if anyone may have run into this situation with the Cisco ASA 5540 running code version 8.0 (4)28 and know of any possible bug in regards to static NAT mapping. Here is a brief summary:
We have a syslog server that resides behind a Cisco ASA 5540 running code version 8.0 (4) 28 in a data center.This syslog server is responsible for collecting all the sys log from the nation-wide office ASA 5540s and this syslog server only runs a internal static IP and interface with the outside word with a static NAT to a external IP on the Cisco ASA in the data center. Recently we decided to upgrade the server to a more powerful box and thus changed the static NAT in the ASA reflect the change (external IP remain the same while the internal IP has changed).
Nonetheless I noticed that office ASA which used to send the syslog using the exact same external addresses are still sending the logs to the old server IP instead of the new server IP used in the static NAT. Could it be a bug on this code version that is causing the problem ? If so, what is the bug ID number. Any suggestion or advice will be appreciated. thanks.