Dumb IP Question

2006-05-18 Thread glen herrmannsfeldt
Tom Duerbusch [EMAIL PROTECTED] wrote: From my understanding, when a client connected to the server stack at a particular port, that port is tied up and no one else can connect to it. If I remember correctly, when you FTP to port 21, the FTP server responses with another port that you

Dumb IP question

2006-05-17 Thread Tom Duerbusch
From my understanding, when a client connected to the server stack at a particular port, that port is tied up and no one else can connect to it. If I remember correctly, when you FTP to port 21, the FTP server responses with another port that you should use for the rest of the FTP session. This

Re: Dumb IP question

2006-05-17 Thread David Kreuter
Title: [IBMVM] Dumb IP question Hi: After the logon is complete is response time better? As far as ports go the VM TCPIP server port 23 can be shared by many client. Each client use a "high" port number for the life of the connection. David From: The IBM z/VM Operating System

Re: Dumb IP question

2006-05-17 Thread Alan Altmark
On Wednesday, 05/17/2006 at 09:54 EST, Tom Duerbusch [EMAIL PROTECTED] wrote: If I remember correctly, when you FTP to port 21, the FTP server responses with another port that you should use for the rest of the FTP session. This keeps port 21 from being tied up during long FTP sessions.

Dumb IP Question

2006-05-17 Thread Tom Duerbusch
Ok, so perhaps it wasn't such a dumb question. Seems like many understand different facets of the whole. My initial understanding was when I had connected to a port, I had that port tied up. Apparently, that may be wrong. I likened it to plugging a coax cable into port xx of a 3174. Mine! and

Re: Dumb IP Question

2006-05-17 Thread Alan Altmark
On Wednesday, 05/17/2006 at 11:49 MST, Dave Wade [EMAIL PROTECTED] wrote: Didn't IBM make these available as IBM manuals at some point. I think I used to have them (an IBMer bought me them as a present when I stopped working on stuff for IBM). Well, not as IBM manuals, per se, but both