Scheduled Service Change - Core router upgrades - core2-ex & dmz2-mx June 24

<div>Network Engineering will be upgrading the software on our core routers to keep them within Juniper TAC recommended versions.&nbsp;<br>Full schedule, as follows during a 22:00 to 23:00 window.&nbsp;</div><ul><li>23rd June&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;core1-ex&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1 of 2 core routers that do network node aggregation on Ithaca campus&nbsp;</li><li>23rd June&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;dmz1-mx&nbsp; &nbsp; &nbsp; &nbsp; 1 of 2 dmz routers that do WAN border aggregation on Ithaca campus&nbsp;</li><li><strong>24th June&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;core2-ex&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1 of 2 core routers that do network node aggregation on Ithaca campus&nbsp;</strong></li><li><strong>24th June&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;dmz2-mx&nbsp; &nbsp; &nbsp; &nbsp; 1 of 2 dmz routers that do WAN border aggregation on Ithaca campus&nbsp;</strong></li><li>25th June&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;dmz1-qfx&nbsp; &nbsp; &nbsp; &nbsp; switch VC that provides connectivity to NAT appliances for campus&nbsp;</li><li>On the 25th of June between 22:00 and 23:00 NAT traffic, including all wireless traffic, will be impacted for 10-15 minutes during the change window.</li></ul>