[Halld-online] Fwd: Hall D dev network

[Hovanes Egiyan]

Hi,

JLAB networking group needs to upgrade some of their equipment that will 
affect our
Hall D development network. This is the network (129.57.194.*) that we 
use for development
with equipment that is located outside of the Hall D complex but still 
is within "Hall D internal network".
The update will result in loss of connection at least for a short time, 
and we may need to restart our
equipment to reestablish the connection.
Let me know if there are NOT ACCEPTABLE for you dates/times for a few 
minute outage this week.
Please reply sometime today, and I will Carl know when to do it based on 
replies I get.
Thanks,
     Hovanes.


-------- Forwarded Message --------
Subject: 	Hall B dev network
Date: 	Wed, 21 Sep 2016 07:40:25 -0400 (EDT)
From: 	Carl Bolitho <cbolitho at jlab.org>
To: 	Hovanes Egiyan <hovanes at jlab.org>



Hi Hovanes,

We are decommissioning one of our older routers, which happens to route the hall D dev network (194 subnet). I need to move the routing and firewalling for this network to new equipment at some point. The move will cause all connections in and out of the network to die, but the total outage should be less then 15 seconds. When would be a good time to make this change?

Thank you,

Carl Bolitho

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