Wireshark-users: Re: [Wireshark-users] DNS Working but can't connect to anything
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From: staedtlerx <staedtlerx@xxxxxxxxx>
Date: Tue, 27 Jan 2009 02:28:12 -0500
Hi Satish,

I am using DHCP and all settings are exactly the same as the working connection and I have no firewalls enabled.

I think I may have to take more extreme measures like trying to repair my Windows installation or worse, reinstalling it.

Thank you all for your help so far



On Tue, Jan 27, 2009 at 2:10 AM, Satish Chandra <satishchandracms@xxxxxxxxx> wrote:
Hi,

The error "ICMP Destination unreachable (Port unreachable)" means that the machine is not having a listening port for that particular message.

First of all check whether the interface you are trying to use is UP or not. From your email it seems you are hardcoding the IP address, please check the DNS configurations and subnet configurations for each of the interfaces. Configure both same as the configurations you have on the working wifi interface. Lastly, please check the configurations of Windows firewall. You can even try for a while by disabling the windows firewall.

Thanks Regards,
Satish