10 More Discussions You Might Find Interesting
1. IP Networking
I have noticed that the initial congestion window in my traces is 8920bytes~=6*1448. rfc3390 states the initial cwand should be max 4000 bytes(around 3*1448).
At first i thought it might be because i'm running my server on mac os x, so apple might have modified the tcp stack. Therefore I tried... (2 Replies)
Discussion started by: ddayan
2 Replies
2. 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
3. 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
4. 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
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
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
7. 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
8. 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
9. 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
10. IP Networking
We are being setup with a client over their VPN to support them remotely. We are unable to access their VPN through our server, they said to look and make sure that the TCP ports are enabled for their security setup (ports are in the 4000 range).
How do you look for this and how do you enable a... (3 Replies)
Discussion started by: blacksheep
3 Replies