[root@lx ~]# nmap -sT -O -PI -PT 10.101.*****
Starting Nmap 5.21 (
http://nmap.org ) at 2014-01-26 00:40 MSK
Failed to resolve given hostname/IP: nmap. Note that you can't use '/mask' AND '1-4,7,100-' style IP ranges
Nmap scan report for 10.101.****
Host is up (0.000084s latency).
Not shown: 980 closed ports
PORT STATE SERVICE
13/tcp open daytime
21/tcp open ftp
22/tcp open ssh
25/tcp open smtp
80/tcp open http
110/tcp open pop3
111/tcp open rpcbind
143/tcp open imap
443/tcp open https
465/tcp open smtps
587/tcp open submission
993/tcp open imaps
995/tcp open pop3s
2049/tcp open nfs
3128/tcp open squid-http
6881/tcp open bittorrent-tracker
8080/tcp open http-proxy
9101/tcp open jetdirect
9102/tcp open jetdirect
9103/tcp open jetdirect
No exact OS matches for host (If you know what OS is running on it, see
http://nmap.org/submit/ ).
TCP/IP fingerprint: