nmap on GPRS connection & problem

hi,

well im just home user and i have LAN with 3 pcs.
Gateaway using xp sp2 and 2 clients using Redhat
Fedora (kernel 2.4.20-8).

please have a look at these logs :
==================================================
# nmap 3.81 scan initiated Tue Aug 2 11:37:45 2005
as: nmap -vvv -sS -sV -T1 -p 80,443 -oN logMS3 -P0
www.microsoft.com
Interesting ports on 207.46.199.60:
PORT STATE SERVICE VERSION
80/tcp open http?
443/tcp open ssl Microsoft IIS SSL

# Nmap run completed at Tue Aug 2 11:39:12 2005 -- 1
IP address (1 host up) scanned in 86.920 seconds
====================================================

and then i switch -sS to -sT so the log's :
====================================================
# nmap 3.81 scan initiated Tue Aug 2 11:39:47 2005
as: nmap -vvv -sT -sV -T1 -p 80,443 -oN logMS4 -P0
www.microsoft.com
Interesting ports on 207.46.18.30:
PORT STATE SERVICE VERSION
80/tcp open http Apache httpd 2.0.50 ((Fedora))
443/tcp open ssl Microsoft IIS SSL

# Nmap run completed at Tue Aug 2 11:40:48 2005 -- 1
IP address (1 host up) scanned in 60.796 seconds
======================================================

and i said like whattt ??
microsoft runs apache ?
i dont think so cuz when i tried with 'HEAD' command i
got IIS 6.

then i scan my home networking and the log's is:
=====================================================
# nmap 3.81 scan initiated Tue Aug 2 16:20:35 2005
as: nmap -vv -sT -sV -T4 -p 80,443 -oN loglocal -P0
192.168.0.2
Interesting ports on 192.168.0.2:
PORT STATE SERVICE VERSION
80/tcp open http Apache httpd 2.0.40 ((Red Hat
Linux))
443/tcp open ssl OpenSSL

# Nmap run completed at Tue Aug 2 16:20:42 2005 -- 1
IP address (1 host up) scanned in 6.659 seconds
=====================================================
well it's work.

hmm it was work if my target's my home LAN, but it
wasnt work (wrong identification) if my target is WAN.

and my simply question is ..
do you know why ?

(im using GPRS to connect to the net, maybe this kind
of connection block nmap ? or maybe cuz my gateaway
using xp sp 2? ?).

i hope you can understand my problem and sorry for my
english.

thanks

zaka

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Received on Aug 01 2005