Exploré tanto el host local como la dirección IP del adaptador de LAN, y esta es la salida producida.
Starting Nmap 5.51 ( http://nmap.org ) at 2012-10-12 18:06 Eastern Daylight Time
Skipping SYN Stealth Scan against localhost (127.0.0.1) because Windows does not support scanning your own machine (localhost) this way.
Nmap scan report for localhost (127.0.0.1)
Host is up.
PORT STATE SERVICE
1/tcp unknown tcpmux
3/tcp unknown compressnet
4/tcp unknown unknown
6/tcp unknown unknown
7/tcp unknown echo
9/tcp unknown discard
13/tcp unknown daytime
17/tcp unknown qotd
19/tcp unknown chargen
20/tcp unknown ftp-data
-------redacted-for-posting-purposes-------
60020/tcp unknown unknown
60443/tcp unknown unknown
61532/tcp unknown unknown
61900/tcp unknown unknown
62078/tcp unknown iphone-sync
63331/tcp unknown unknown
64623/tcp unknown unknown
64680/tcp unknown unknown
65000/tcp unknown unknown
65129/tcp unknown unknown
65389/tcp unknown unknown
Nmap done: 1 IP address (1 host up) scanned in 0.11 seconds
Desconocido para todos los puertos escaneados. Luego procedí a escanear "scanme.nmap.org", y obtuve resultados regulares como se esperaba al escanear ese servicio.
¿Alguna sugerencia?