Válasz: Re: DNS and DNAT

ghorvath@minolta.hu ghorvath@minolta.hu
Wed, 15 Aug 2001 16:22:37 +0100


Dear Joao,

okay. Let's see it from the beginning. Have you ran tcpdump on the 
machines? What is the result? 
- Do your queries hit the DNS server or not /nat is up and working on fw/? 

- If yes, is there any response for them /DNS is fullfilling the request, 
so there is no views or something else which forbid the answer/? 
- Do the responses traverse the firewall again /routes are ok on DNS/? 
- Do the response packets leave the firewall on their back-way /automatic 
reverse nat is ok/?

Something *must* be wrong or else everything should be okay.. ;-)

Best regards,

Gabor
e-mail: ghorvath@minolta.hu