Re: traceroute-like tool for UDP or TCP packets

["A.C. Speelman" <home () speelman ws>]

Kent,

Have a look at tcptraceroute : http://michael.toren.net/code/tcptraceroute/
This does just that.

Krietings,

Arjan

Kent James said:
> One of the local ISPs is having trouble getting DNS information from
> Easydns. I suspect they have a misconfigured firewall or other security
> block in their system. I can ping and traceroute the DNS servers but get
> no
> response from UDP or TCP packets.
>
> Is there a tool that works like traceroute, only shows the route for TCP
> or
> UDP packets instead of the ICMP packets that traceroute uses?
>
> +----------------+
>   Kent James, Ph.D, MCSE
>   Computer network support in Baku, Azerbaijan
> +----------------+
>
>
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