06-20-2017 09:43 PM - edited 02-20-2020 09:04 PM
Hi bro,
I have a problem with ASA5516-X with firepower. When I sent a email, which is attached a file 20 MB, it is faild.
After that, I have tested again, I find out that if a file which have smaller size 10MB, it work ok.
Can you give me advise? Thank you so much!
06-28-2017 05:20 PM
Hi Sir,
Without firePOWER in picture, can you try sending an email with a file of size 20 MB and see if that's successful. (best way to quickly verify if it's firePOWER issue or some other device in the network).
If without firePOWER it is successful then please let us know a few details:
Do you have file policy inspection enabled? If yes then over which protocols? When you send file with 20MB file what file event you see?
Regards,
Dv
06-29-2017 06:12 AM
I agree with Dinesh.
This is much more commonly a setting on your email server (or proxy) than a setting in your FirePOWER policy.
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: