[c-nsp] OT: How do you fight spam in your enterprise? I need help

[Justin M. Streiner]

On Fri, 28 Dec 2007, Jason Gurtz wrote:

>> I should be glad that you share with me on how you manage and fight
>> spam in your corporate networks.
>
> For a small on topic addition I will start by saying this:  On any Cisco
> device between your smtp gateway and the Internet, be sure to save "no
> fixup smtp" to your config.  fixup smtp is buggy and will cause heartache
> at some point

Yes, both the SMTP and ESMTP fixups have problems.  We found some the 
hard way when an FWSM was accidentally deployed with the fixups enabled 
:(

jms