Re: DNS Problems

From: William Stacey [MVP] (staceywREMOVE_at_mvps.org)
Date: 05/25/04 

Date: Tue, 25 May 2004 03:50:08 -0400

> 1. I have a firewall that is passing all DNS traffice from
> outside in, and inside out.

So the firewall is the DNS server? Need more info on what DNS servers are
configured, where your client points (i.e. ipconfig /all), etc.

>
> 2. I cannot resolve the internal domain names from outside
>
> 3. I cannot resolve internal domain names from inside
>
> Having said that, I can resolve external addresses from
> the inside just fine.
>
> I have DNS forwarders set on the zone for all traffic not
> on the main domain.
>
> Any ideas?

Relevant Pages

  • Re: cannot access one web site.
    ... The dns server is on the sbs 2003. ... what I did to make it work although I did disable the firewall settings (in ... > you have internal domain name same as your registered domain ... > If yes then xxx.com is your domain, and a forward lookup zone ...
    (microsoft.public.windows.server.dns)
  • Re: Firewalls - Reviewed
    ... :I'm looking for a solid but fairly priced firewall that will ... I've ever encountered a firewall appliance that was also a DNS server. ... Port forwarding is very common, even in low-end devices that do not ... DNS address translation is a convenience. ...
    (comp.security.firewalls)
  • Re: Can Not Ping By Name
    ... >>> Make sure there's no firewall packaged with the VPN client. ... >>DNS server is the same physical server as the Exchange, ... > Network problem solving - general advice: ...
    (microsoft.public.windowsxp.network_web)
  • RE: ICMP/UDP flood
    ... when it can't resolve an address it then queries the upstream DNS server ... The Source is coming from my firewall box and the ... Destination is a DNS server on the Internet. ... to facilitate one-on-one interaction with one of our expert instructors. ...
    (Security-Basics)
  • Re: ICS problem between 2 XP instances
    ... >>>being able to ping my default gateway. ... Make sure that a firewall program on FamilyPC isn't blocking pings ... >> DNS Server = your ISP's DNS server ... I do also have Trend Micro PC-Cillin, ...
    (microsoft.public.windowsxp.network_web)