fyrenice:/home# nmap -sS -vv -p 445 192.168.15.102

Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2007-11-07 11:49 MST
Initiating ARP Ping Scan against 192.168.15.102 [1 port] at 11:49
The ARP Ping Scan took 0.02s to scan 1 total hosts.
Initiating SYN Stealth Scan against seth (192.168.15.102) [1 port] at 11:49
The SYN Stealth Scan took 0.23s to scan 1 total ports.
Host seth (192.168.15.102) appears to be up ... good.
Interesting ports on seth (192.168.15.102):
PORT    STATE    SERVICE
445/tcp filtered microsoft-ds
MAC Address: 00:E0:4C:80:93:5B (Realtek Semiconductor)

Nmap finished: 1 IP address (1 host up) scanned in 2.705 seconds
               Raw packets sent: 3 (130B) | Rcvd: 1 (42B)