Possible minor disruption

From: Steve Kelley (SKELLEY@flowcyt.cyto.purdue.edu)
Date: Wed Dec 30 1998 - 06:24:59 EST


Our lab is in the process of making a very significant networking change.  

Sometime over the next week or two (I can't yet predict exactly when) our main 
server, flowcyt.cyto.purdue.edu, will be getting a new internet address.  I will be 
working very closely with our campus networking group, who are extremely 
good, and I don't think there will be any significant disruption, however, we must 
always be prepared.

The most likely effect will be a very short time period (probably no more than 10 
minutes) when the web and ftp site will be unavailable.

Due to the way names and addresses are matched up on the Internet, it's also 
possible that some people will have temporary trouble sending mail to us and 
connecting to our web site once it's been changed and is running correctly.  
This would be due to the address change propagating through the worldwide 
system, and should not in any event take longer than two days.  

If all goes as our networking people expect, that phase should take no more 
than one hour, rather than a couple of days, but I wanted to give everyone a 
little warning of what's going on.

I will send a reminder shortly before we make the change to flowcyt, and make 
sure I give out  an alternate email address in case you have unexpected 
problems.

None of the names of our servers will change, they will still be
	flowcyt.cyto.purdue.edu
	www.cyto.purdue.edu and
	ftp.cyto.purdue.edu

The only change will be their internet address.

Steve


Steve Kelley            kelley@flowcyt.cyto.purdue.edu

Purdue University Cytometry Laboratories    (765) 494-0757  -- voice
B050 Hansen LSRB, Purdue University         (765) 494-0517  -- fax
West Lafayette, Indiana, 47907

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