06-29-2001
do you have any ipfiltering or firewalling happening between you and the client with teh problem. if so ask the firewall team if they are blocking any ports above 1024.
this sounds like a good logical first step.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello all,
Can someone instruct me on how to change the listening port for ftp ( or any tcp service) from 21 to another port number? Thanks in advance..
-AJ (3 Replies)
Discussion started by: jacobsa
3 Replies
2. UNIX for Dummies Questions & Answers
Just starting to work with unix, wondering if there is any good on-line documentation explaining TCP/UDP ports, how to use them, etc...
Thanks.... (1 Reply)
Discussion started by: eugene_mayo
1 Replies
3. IP Networking
Just wondering if anyone knows of any good on-line documentation on TCP/UDP Ports. Basically i want to know how to check if they are in use, learn how to close them, etc...
Thanks... (5 Replies)
Discussion started by: eugene_mayo
5 Replies
4. UNIX for Advanced & Expert Users
What is the maximum number of TCP ports that can be consumed at any one time? How can I determine what the number is or increase it?
I was under the impression that with our system (UnixWare 7.1.1) 1024 was the maximum under our current Kernel tuning parms, but I think that is really just... (4 Replies)
Discussion started by: dlkox
4 Replies
5. Windows & DOS: Issues & Discussions
In using a music file sharing program (WinMx), I am told that I
cannot make a primary connection (fastest downloads) because I do not
have a TCP and UDP port. I am running Windows Me.What do I do? Thanks. (6 Replies)
Discussion started by: dookster5
6 Replies
6. UNIX for Advanced & Expert Users
hi,
I'm currently running with an issue whereby we are experiencing very poor access speeds to our Informix database. Connections or requests to the DB are taking in excess of 2/3/4 minutes during peek periods during the day. This has only just started to happen but so far we have been unable to... (0 Replies)
Discussion started by: fastyan
0 Replies
7. UNIX for Dummies Questions & Answers
I'm not sure if this is the right place for this post, but I'd be grateful if somebody could please help me. I'm trying to open ports 999, 1982 and 1983 but am not having much luck. I used
iptables -A INPUT -i eth0 -p tcp --sport 999 -m state --state NEW,ESTABLISHED -j ACCEPT
iptables -A INPUT -i... (2 Replies)
Discussion started by: thehaapyappy
2 Replies
8. IP Networking
Please can somebody help me. I'm trying to open ports 999, 1982 and 1983 but am not having much luck. I used
iptables -A INPUT -i eth0 -p tcp --sport 999 -m state --state NEW,ESTABLISHED -j ACCEPT
iptables -A INPUT -i eth0 -p tcp --sport 1982 -m state --state NEW,ESTABLISHED -j ACCEPT
iptables... (5 Replies)
Discussion started by: thehaapyappy
5 Replies
9. Solaris
Hello,
One of our developers is asking for a command/script in Solaris similar to "netstat -anp" in Linux. He gave this output as an example:
root@xxx:~# netstat -anp | grep LISTEN
tcp 0 0 0.0.0.0:7937 0.0.0.0:* LISTEN 16082/nsrexecd
tcp 0 ... (7 Replies)
Discussion started by: vimes
7 Replies
10. Shell Programming and Scripting
My requirement is
I need to write a program in shell scripting to check 2 TCP unused unique port numbers in SOLARIS and I have to lock the same ports so that it will not be used in any other new process and the same port numbers should be used and locked in the LINUX machine to communicate... (2 Replies)
Discussion started by: sreeramr30
2 Replies
RPLAY(1) General Commands Manual RPLAY(1)
NAME
rplay - play, pause, continue, and stop sounds
SYNOPSIS
rplay [options] [sound ...]
DESCRIPTION
rplay is client that communicates with rplayd to play, pause, continue, and stop sounds using both the RPLAY and RPTP protocols. Sound
files can be played by rplayd directly if available on the local system or sounds can be sent over the network using UDP or TCP/IP. rplay
will attempt to determine whether or not the server has the sound before using the network.
OPTIONS
-b BYTES, --buffer-size=BYTES
Use of a buffer size of BYTES when playing sounds using RPTP flows. The default is 8K.
-c, --continue
Continue sounds.
-n N, --count=N
Number of times to play the sound, default = 1.
-N N, --list-count=N
Number of times to play all the sounds, default = 1.
--list-name=NAME
Name this list NAME. rplayd appends sounds with the same NAME into the same sound list -- it plays them sequentially.
--help Display helpful information.
-h HOST, --host=HOST, --hosts=HOST
Specify the rplay host, default = localhost.
-i INFO, --info=INFO
Audio information for a sound file. This option is intended to be used when sounds are read from standard input. INFO must be of
the form:
`format,sample-rate,bits,channels,byte-order,offset' Examples: ulaw,8000,8,1,big-endian,0
gsm,8000 Shorthand info is provided for Sun's audio devices using the following options: --info-amd, --info-dbri,
--info-cs4231. There's also: --info-ulaw and --info-gsm.
-p, --pause
Pause sounds.
--port=PORT
Use PORT instead of the default RPLAY/UDP or RPTP/TCP port.
-P N, --priority=N
Play sounds at priority N (0 <= N <= 255), default = 0.
-r, --random
Randomly choose one of the given sounds.
--reset
Tell the server to reset itself.
--rplay, --RPLAY
Force the use of the RPLAY protocol. The default protocol to be used is determined by checking whether or not the server has local
access to the specified sounds. RPLAY is used when sounds are accessible, otherwise RPTP and possibly flows are used. RPLAY will
also be used when sound accessibility cannot be determined.
--rptp, --RPTP
Force the use of the RPTP protocol. See `--rplay' for more information about protocols.
-R N, --sample-rate=N
Play sounds at sample rate N, default = 0.
-s, --stop
Stop sounds.
--version
Print the rplay version and exit.
-v N, --volume=N
Play sounds at volume N (0 <= N <= 255), default = 127.
SEE ALSO
rplayd(8), rptp(1)
6/29/98 RPLAY(1)