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What are all these ports for?
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Fresh-Faced Recruit
Join Date: Jul 2001
Location: Baltimore MD
Status:
Offline
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In looking into some processor use problems I found that the my Mac OS X Server (10.10...) box is binding to a whole slew of ports that I can’t account for services for. Is my experience out of the ordinary or is this standard behavior and I just don’t know what all these ports are for. I’d appreciate some guidance. Of course I know things like 80 and 22 are for standard services, I’m more interested in the ports in the 1000 range. Here’s what a netstart –ah reports:
Active Internet connections (including servers)
Proto Recv-Q Send-Q Local Address Foreign Address (state)
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
tcp 0 1120 [my ip].22 [my inside rougher].49651 ESTABLISHED
tcp 0 0 [my ip]..548 [my inside rougher].49650 ESTABLISHED
tcp 0 0 *.3306 *.* LISTEN
tcp 0 0 [my ip].548 [my ip].49156 ESTABLISHED
tcp 0 0 [my ip].49156 [my ip]..548 ESTABLISHED
tcp 0 0 [my ip].80 *.* LISTEN
tcp 0 0 *.660 *.* LISTEN
tcp 0 0 *.1085 *.* LISTEN
tcp 0 0 *.* *.* CLOSED
tcp 0 0 *.548 *.* LISTEN
tcp 0 0 127.0.0.1.1033 127.0.0.1.628 ESTABLISHED
tcp 0 0 127.0.0.1.628 127.0.0.1.1033 ESTABLISHED
tcp 0 0 127.0.0.1.1033 127.0.0.1.959 ESTABLISHED
tcp 0 0 127.0.0.1.959 127.0.0.1.1033 ESTABLISHED
tcp 0 0 66.93.54.220.53 *.* LISTEN
tcp 0 0 127.0.0.1.53 *.* LISTEN
tcp 0 0 127.0.0.1.54 *.* LISTEN
tcp 0 0 *.* *.* CLOSED
tcp 0 0 *.427 *.* LISTEN
tcp 0 0 *.22 *.* LISTEN
tcp 0 0 *.1240 *.* LISTEN
tcp 0 0 *.1220 *.* LISTEN
tcp 0 0 *.21 *.* LISTEN
tcp 0 0 127.0.0.1.1033 127.0.0.1.958 ESTABLISHED
tcp 0 0 127.0.0.1.958 127.0.0.1.1033 ESTABLISHED
tcp 0 60 127.0.0.1.1033 127.0.0.1.954 ESTABLISHED
tcp 0 0 127.0.0.1.954 127.0.0.1.1033 ESTABLISHED
tcp 0 0 127.0.0.1.1033 *.* LISTEN
udp 0 0 *.1085 *.*
udp 0 0 *.* *.*
udp 0 0 *.* *.*
udp 0 0 *.* *.*
udp 0 0 *.49158 *.*
udp 0 0 *.* *.*
udp 0 0 *.49157 *.*
udp 0 0 66.93.54.220.53 *.*
udp 0 0 127.0.0.1.53 *.*
udp 0 0 *.427 *.*
udp 0 0 *.49155 *.*
udp 0 0 127.0.0.1.49154 127.0.0.1.1007
udp 0 0 127.0.0.1.49153 127.0.0.1.1007
udp 0 0 *.1007 *.*
udp 0 0 66.93.54.220.123 *.*
udp 0 0 127.0.0.1.123 *.*
udp 0 0 *.123 *.*
udp 0 0 *.49152 *.*
udp 0 0 127.0.0.1.1033 *.*
udp 0 0 *.514 *.*
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Peace, Love, & Understanding,
E.ric T.homas Gadsby
etgadsby@plutonianshore.com
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Junior Member
Join Date: May 2002
Location: germany
Status:
Offline
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there should be a file named /etc/services (at least it exists on most UNIX systems) in which the well-known services and ports are listed.
maddjn
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Fresh-Faced Recruit
Join Date: Apr 2002
Location: France
Status:
Offline
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Active Internet connections (including servers)
Proto Recv-Q Send-Q Local Address Foreign Address (state)
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
ip 0 0 *.* *.*
not important
tcp 0 1120 [my ip].22 [my inside rougher].49651 ESTABLISHED
ssh
tcp 0 0 [my ip]..548 [my inside rougher].49650 ESTABLISHED
AppleShare IP
tcp 0 0 *.3306 *.* LISTEN
?
tcp 0 0 [my ip].548 [my ip].49156 ESTABLISHED
tcp 0 0 [my ip].49156 [my ip]..548 ESTABLISHED
AppleShare IP
tcp 0 0 [my ip].80 *.* LISTEN
http
tcp 0 0 *.660 *.* LISTEN
Mac OS Server Admin
tcp 0 0 *.1085 *.* LISTEN
?
tcp 0 0 *.* *.* CLOSED
Closed Socket
tcp 0 0 *.548 *.* LISTEN
Apple Share IP
tcp 0 0 127.0.0.1.1033 127.0.0.1.628 ESTABLISHED
tcp 0 0 127.0.0.1.628 127.0.0.1.1033 ESTABLISHED
tcp 0 0 127.0.0.1.1033 127.0.0.1.959 ESTABLISHED
tcp 0 0 127.0.0.1.959 127.0.0.1.1033 ESTABLISHED
NetInfo
tcp 0 0 66.93.54.220.53 *.* LISTEN
tcp 0 0 127.0.0.1.53 *.* LISTEN
domain
tcp 0 0 127.0.0.1.54 *.* LISTEN
?
tcp 0 0 *.* *.* CLOSED
Socket closed
tcp 0 0 *.427 *.* LISTEN
Server Location
tcp 0 0 *.22 *.* LISTEN
ssh
tcp 0 0 *.1240 *.* LISTEN
tcp 0 0 *.1220 *.* LISTEN
?
tcp 0 0 *.21 *.* LISTEN
ftp
tcp 0 0 127.0.0.1.1033 127.0.0.1.958 ESTABLISHED
tcp 0 0 127.0.0.1.958 127.0.0.1.1033 ESTABLISHED
tcp 0 60 127.0.0.1.1033 127.0.0.1.954 ESTABLISHED
tcp 0 0 127.0.0.1.954 127.0.0.1.1033 ESTABLISHED
tcp 0 0 127.0.0.1.1033 *.* LISTEN
NetInfo
udp 0 0 *.1085 *.*
udp 0 0 *.* *.*
udp 0 0 *.* *.*
udp 0 0 *.* *.*
udp 0 0 *.49158 *.*
udp 0 0 *.* *.*
udp 0 0 *.49157 *.*
udp 0 0 66.93.54.220.53 *.*
udp 0 0 127.0.0.1.53 *.*
domain
udp 0 0 *.427 *.*
Server location
udp 0 0 *.49155 *.*
udp 0 0 127.0.0.1.49154 127.0.0.1.1007
udp 0 0 127.0.0.1.49153 127.0.0.1.1007
udp 0 0 *.1007 *.*
?
udp 0 0 66.93.54.220.123 *.*
udp 0 0 127.0.0.1.123 *.*
udp 0 0 *.123 *.*
NTP
udp 0 0 *.49152 *.*
udp 0 0 127.0.0.1.1033 *.*
NetInfo
udp 0 0 *.514 *.*
syslog
So to sum up, you're using a Mac OS X Server running a Web Server, an AppleShare IP server, a FTP server, NTP server, a DNS server and you can connect to it via ssh.
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Mac Elite
Join Date: Sep 2000
Location: Canada
Status:
Offline
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Originally posted by reversi:
<STRONG>So to sum up, you're using a Mac OS X Server running a Web Server, an AppleShare IP server, a FTP server, NTP server, a DNS server and you can connect to it via ssh.</STRONG>
This is AppleShare IP. Port 548 is for AFP.
Port 1220 is QTSS administration via a web browser.
I suggest you check out pages 301-304 in the Admin Guide for more information.
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Fresh-Faced Recruit
Join Date: Apr 2002
Location: France
Status:
Offline
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>This is AppleShare IP. Port 548 is for AFP.
AppleShare IP = AFP in my mind.
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