nmap扫描本机端口，有些看不明白

zerg_

安装好系统，什么端口都不封，扫描后看到后面高端的端口都开着，不知道是干什么的，有问题否？

bash-2.05# nmap -P0 -sT localhost

Starting nmap 3.93 ( http://www.insecure.org/nmap/ ) at 2006-05-24 16:54 CST
May 24 16:54:36 test ftpd[456]: getpeername (in.ftpd): Transport endpoint is not connected
Interesting ports on localhost (127.0.0.1):
(The 1638 ports scanned but not shown below are in state: closed)
PORT      STATE SERVICE
7/tcp     open  echo
9/tcp     open  discard
13/tcp    open  daytime
19/tcp    open  chargen
21/tcp    open  ftp
22/tcp    open  ssh
23/tcp    open  telnet
37/tcp    open  time
79/tcp    open  finger
80/tcp    open  http
111/tcp   open  rpcbind
512/tcp   open  exec
513/tcp   open  login
514/tcp   open  shell
515/tcp   open  printer
540/tcp   open  uucp
898/tcp   open  sun-manageconsole
3306/tcp  open  mysql
4045/tcp  open  lockd
6112/tcp  open  dtspc
7100/tcp  open  font-service
32771/tcp open  sometimes-rpc5
32772/tcp open  sometimes-rpc7
32773/tcp open  sometimes-rpc9
32774/tcp open  sometimes-rpc11
32775/tcp open  sometimes-rpc13
32776/tcp open  sometimes-rpc15
32777/tcp open  sometimes-rpc17
32778/tcp open  sometimes-rpc19
32787/tcp open  sometimes-rpc27

Nmap finished: 1 IP address (1 host up) scanned in 66.961 seconds
bash-2.05#

ga0feng

到/etc/services这个文件里找定义。

看起来都是跟ｒｐｃ有关系的

黑暗的咏叹

/etc/services里面没有相关的服务啊

lbseraph

找到个Win下的类似说明：
http://www.corrupteddatarecovery ... -sometimes-rpc6.asp