Security Basics mailing list archives

Can't Resolve from behind firewall

From: "Ahmed.Shazly" <ahmed.shazly () hotpop com>
Date: Thu, 17 Oct 2002 02:15:13 +0200

Hi everyone,
  I Just got a PIX 501 for my company and since they have strict policies i
do have to strict usage to port 80, now with the PDM i try permiting
outgoing traffic from the my local net on port 80 to any outside port and
permit outgoing traffic on port 53 for the DNS to any port since we use the
DNS server of our ISP. the only thing that happens is that i still can't
resolve websites and they only work if i use their IP addresses. i do use
PAT and i'm not sure wheather it has anything to do with whats going on any
suggestions?

Regards,
     A.Shazly

Current thread:

RE: WIRELESS THEFT, (continued)
- - RE: WIRELESS THEFT Greg van der Gaast (Oct 17)
  - R: WIRELESS THEFT Alessandro Bottonelli (Oct 17)
  - Re: WIRELESS THEFT Johannes Ullrich (Oct 17)
    - Re: WIRELESS THEFT Ric Pa (Oct 17)
  - RE: WIRELESS THEFT John Dillingham (Oct 17)
  - Re: WIRELESS THEFT Robert J. Young (Oct 18)
  - RE: WIRELESS THEFT Clint Harris (Oct 22)
    - Re: WIRELESS THEFT Didier Brems (Oct 24)
- Re: Firewall options- which way to go Steve Bremer (Oct 16)
- RE: Firewall options- which way to go Burton M. Strauss III (Oct 16)
- Can't Resolve from behind firewall Ahmed.Shazly (Oct 17)
  - Re: Can't Resolve from behind firewall Johan De Meersman (Oct 18)
- RE: Firewall options- which way to go Arjen De Landgraaf (Oct 16)
- RE: Firewall options- which way to go Trevor Cushen (Oct 17)
- RE: Firewall options- which way to go Leon Pholi (Oct 21)