Cable & Wireless, Verio and/or Level 3 port blocking?

Mon Sep 8 20:27:01 UTC 2003

Cable & Wireless is not doing any port filtering, with the possible 
exception of specific customer requests.

Regards,
    Mark

William Devine, II wrote:

>Can anyone from these three carriers tell me if you're doing port blocking
>on the Windows file/print ports (135-139, 445 & 593) ?
>A client of ours (in the US), against our recommendation, still wants to
>connect to their Exchange server in the UK without a VPN.  We're not
>blocking their IP#'s from anything but somewhere in between it's getting
>blocked.  We use C&W directly and Verio/Level3 through a peer.
>
>Thanks!
>william
>
>
>  
>