我的nmap问题???????

Snoopy

[root@Snoopy init.d]# nmap 192.168.112.88

Starting nmap V. 3.00 ( www.insecure.org/nmap/ )
^[^[[18~sendto in send_tcp_raw: sendto(3, packet, 40, 0, 192.168.112.88, 16) => Operation not permitted
sendto in send_tcp_raw: sendto(3, packet, 40, 0, 192.168.112.88, 16) => Operation not permitted
sendto in send_tcp_raw: sendto(3, packet, 40, 0, 192.168.112.88, 16) => Operation not permitted
sendto in send_tcp_raw: sendto(3, packet, 40, 0, 192.168.112.88, 16) => Operation not permitted
sendto in send_tcp_raw: sendto(3, packet, 40, 0, 192.168.112.88, 16) => Operation not permitted
sendto in send_tcp_raw: sendto(3, packet, 40, 0, 192.168.112.88, 16) => Operation not permitted
^[^[[18~sendto in send_tcp_raw: sendto(3, packet, 40, 0, 192.168.112.88, 16) => Operation not permitted
sendto in send_tcp_raw: sendto(3, packet, 40, 0, 192.168.112.88, 16) => Operation not permitted
sendto in send_tcp_raw: sendto(3, packet, 40, 0, 192.168.112.88, 16) => Operation not permitted
sendto in send_tcp_raw: sendto(3, packet, 40, 0, 192.168.112.88, 16) => Operation not permitted
sendto in send_tcp_raw: sendto(3, packet, 40, 0, 192.168.112.88, 16) => Operation not permitted
sendto in send_tcp_raw: sendto(3, packet, 40, 0, 192.168.112.88, 16) => Operation not permitted
Interesting ports on ns.snoopy.gov (192.168.112.88):
(The 1596 ports scanned but not shown below are in state: closed)
Port       State       Service
21/tcp     open        ftp
22/tcp     open        ssh
53/tcp     open        domain
111/tcp    filtered    sunrpc
1024/tcp   filtered    kdm

之前只出现几个端口而已,现在出现了上面那些英文,,

请问这是什么问题啊???还有那个16代表什么??

若飞

怎么又是这个提示呀“操作未允许”，好像是系统内部的设置问题吧。

Snoopy

怎么回事啊??我重新启动就不会了,但有时会,怎么会这样呢???

你们知道吗 ?????