08-31-2005 08:14 AM - edited 03-09-2019 12:18 PM
Anyone using version 7.0(2) getting alot of these:
PIX-4-419001: Dropping TCP packet from outside:xxx to inside:xxx/80 reason: MSS exceeded, MSS 1380, data 1404
I'm seeing a lot and woorried that this is legitimate traffic being blocked. Thinking of using the workaround I found here:
..but wondering if you guys are seeing similar issues since there are a "few" web servers out there that don't honor the MSS value.
Thanks
-Dan
08-31-2005 10:48 AM
Hello Dan, there are indeed web servers that dont respect the MSS value. In the work around document there is a example, its up to you if you implement it.
I have don it for only one web server which was required for the finance department.
Regards, Freddy
08-31-2005 12:26 PM
Oh thanks Freddy. I've seen this on 4 or 5 of our web servers. Seems to be a mix of apache and IIS though. That's why I thought it odd.
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