02-27-2004 07:15 AM - edited 03-09-2019 06:34 AM
hi,
I've upgraded from a 6.1 (UL) to 6.3.3 (UL) and i'am having problem with dynamic NAT and also PAT : nothing is working (pix sends syslog message like "unable to create translation for xxxxxxx).
The same configuration is working well on 6.1 without problems.
Does anybody having the same problem ?
here is a copy of the nat commands :
global (outside) 1 62.23.181.123
global (outside) 2 62.23.181.122
nat (inside) 1 172.17.66.0 255.255.255.0 0 0
nat (inside) 1 172.20.0.0 255.255.255.0 0 0
nat (dmz1) 2 CALYPSO 255.255.255.255 0 0
thanks in advance
02-29-2004 09:40 PM
hi,
what is the translation address in the syslog message? do you have the syslog server setup?
if syslogging to the server is TCP based then you could have this issue.
Thanks
Nadeem
03-01-2004 06:10 AM
Hi Nadeem,
We use standard UDP syslog (UDP 514)
Here is a sample of message received on it :
Feb 25 19:04:45 pix1 Feb 25 2004 19:03:58: %PIX-3-305006: portmap translation creation failed for tcp src inside:HYPERION/1776 dst outside:69.50.184.199/6667
Feb 25 19:12:46 pix1 Feb 25 2004 19:11:58: %PIX-3-305006: portmap translation creation failed for tcp src inside:HYPERION/1802 dst outside:69.50.184.199/6667
Feb 25 19:12:52 pix1 Feb 25 2004 19:12:05: %PIX-3-305006: portmap translation creation failed for tcp src inside:HYPERION/1802 dst outside:69.50.184.199/666
thanks
03-01-2004 01:18 PM
Hi,
What does the "show xlat count" and "show conn count" says?
Thanks
Nadeem
03-04-2004 01:19 AM
Hi,
sh xlate count shows nothing.
I've tried to copy once more the FOS 6.3.3 and has nothing change
So i've decided to clear the flashfs (even if it's written to use only when downgrade).
And after that, all seems to work fine.
Is it possible to have a problem when upgrading the FOS because of some parts of info kept in flash which interfere with some functions of the PIX ?
thanks
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