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Hi,<br>
<br>
JLAB networking group needs to upgrade some of their equipment that
will affect our <br>
Hall D development network. This is the network (129.57.194.*) that
we use for development <br>
with equipment that is located outside of the Hall D complex but
still is within "Hall D internal network". <br>
The update will result in loss of connection at least for a short
time, and we may need to restart our <br>
equipment to reestablish the connection.<br>
Let me know if there are NOT ACCEPTABLE for you dates/times for a
few minute outage this week.<br>
Please reply sometime today, and I will Carl know when to do it
based on replies I get. <br>
Thanks, <br>
Hovanes. <br>
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<th align="RIGHT" valign="BASELINE" nowrap="nowrap">Subject:
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<td>Hall B dev network</td>
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<th align="RIGHT" valign="BASELINE" nowrap="nowrap">Date: </th>
<td>Wed, 21 Sep 2016 07:40:25 -0400 (EDT)</td>
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<th align="RIGHT" valign="BASELINE" nowrap="nowrap">From: </th>
<td>Carl Bolitho <a class="moz-txt-link-rfc2396E" href="mailto:cbolitho@jlab.org"><cbolitho@jlab.org></a></td>
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<th align="RIGHT" valign="BASELINE" nowrap="nowrap">To: </th>
<td>Hovanes Egiyan <a class="moz-txt-link-rfc2396E" href="mailto:hovanes@jlab.org"><hovanes@jlab.org></a></td>
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<br>
<br>
<pre>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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