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Re: ipchains/ipmasq/List of Ports/Exim



Karl Hammar writes:
 > 
 > Hmm, -l is not documented in the man page for netstat.
 > But it seems to show up listening ports.
 > 

Run from root, `lsof -i' is quite informative too,

121 jsroot ~ # lsof -i
COMMAND   PID USER   FD   TYPE DEVICE SIZE NODE NAME
portmap   110 root    3u  IPv4     39       UDP *:sunrpc 
portmap   110 root    4u  IPv4     40       TCP *:sunrpc (LISTEN)
rpc.ugidd 115 root    3u  IPv4     44       UDP *:715 
rpc.ugidd 115 root    4u  IPv4     47       TCP *:717 (LISTEN)
rpc.statd 258 root    0u  IPv4    122       UDP *:859 
rpc.statd 258 root    1u  IPv4    125       TCP *:861 (LISTEN)
named     265 root    4u  IPv4    147       UDP *:1025 
named     265 root   20u  IPv4    141       UDP localhost.my.local:domain 
named     265 root   21u  IPv4    142       TCP localhost.my.local:domain (LISTEN)
named     265 root   22u  IPv4    143       UDP jeff.my.local:domain 
named     265 root   23u  IPv4    144       TCP jeff.my.local:domain (LISTEN)
named     265 root   24u  IPv4    145       UDP eden-hda7.my.local:domain 
named     265 root   25u  IPv4    146       TCP eden-hda7.my.local:domain (LISTEN)
boa       290 root    4u  IPv4    170       TCP jeff.my.local:www (LISTEN)
inetd     309 root    4u  IPv4    187       TCP *:ftp (LISTEN)
inetd     309 root    5u  IPv4    188       TCP *:telnet (LISTEN)
inetd     309 root    6u  IPv4    189       TCP *:login (LISTEN)
inetd     309 root    7u  IPv4    190       UDP *:biff 
inetd     309 root    8u  IPv4    191       TCP *:auth (LISTEN)
inetd     309 root    9u  IPv4    192       TCP *:finger (LISTEN)
lpd       315 root    5u  IPv4    196       TCP *:printer (LISTEN)
master    383 root    9u  IPv4    265       TCP *:smtp (LISTEN)
sshd      402 root    3u  IPv4    369       TCP *:ssh (LISTEN)

HTH,
-- 
Jeff Sheinberg  <jeffsh@erols.com>



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