TCP

we need explanation

Starting nmap V. 2.53 by fyodor@insecure.org ( www.insecure.org/nmap/ )



Host localhost (127.0.0.1) appears to be up ... good.



Initiating TCP connect() scan against localhost (127.0.0.1)



Adding TCP port 113 (state open).



Adding TCP port 80 (state open).



Adding TCP port 81 (state open).



Adding TCP port 2401 (state open).



Adding TCP port 22 (state open).



Adding TCP port 703 (state open).



Adding TCP port 515 (state open).



Adding TCP port 111 (state open).



Adding TCP port 6000 (state open).



Adding TCP port 2049 (state open).



Adding TCP port 926 (state open).



The TCP connect scan took 0 seconds to scan 1541 ports.



Initiating FIN,NULL, UDP, or Xmas stealth scan against localhost (127.0.0.1)



The UDP or stealth FIN/NULL/XMAS scan took 5 seconds to scan 1541 ports.



Initiating RPC scan against localhost (127.0.0.1)



The RPC scan took 7 seconds to scan 1541 ports.



For OSScan assuming that port 22 is open and port 1 



is closed and neither are firewalled



Interesting ports on localhost (127.0.0.1):



(The 3067 ports scanned but not shown below are in state: closed)



Port       State       Service (RPC)



22/tcp     open        ssh                     



80/tcp     open        http                    



81/tcp     open        hosts2-ns               



111/tcp    open        sunrpc (rpcbind V2)     



111/udp    open        sunrpc (rpcbind V2)     



113/tcp    open        auth                    



515/tcp    open        printer                 



701/udp    open        (bwnfsd V1)             



703/tcp    open        (bwnfsd V1)             



923/udp    open        (mountd V1-2)           



926/tcp    open        (mountd V1-2)           



2049/tcp   open        nfs (nfs V2)            



2049/udp   open        nfs (nfs V2)            



2401/tcp   open        cvspserver              



6000/tcp   open        X11                     







TCP Sequence Prediction: Class=random positive increments



                         Difficulty=945274 (Good luck!)







Sequence numbers: 
   9450B00A 9450B00A 93E1F405 93E1F405 93D4A5F1 93D4A5F1



Remote operating system guess: Linux 2.1.122 - 2.2.14







Nmap run completed -- 1 IP address (1 host up) scanned in 14 seconds