Connection-to-national-centers.md

 * VPN OCA If you want to be allowed to connect when connected  through the OCA's VPN, you need to declare
-  * FQDN: vpn-n-nat1.oca.eu
-  * IP: 192.54.174.98
+  * **FQDN**: vpn-n-nat1.oca.eu
+  * **IP**: 192.54.174.98
 * DNS:If you want to be allowed when connected through a regular wired connection, you need to declare the domain name server associated with you building:
   * PHC
-    * FQDN: natintphc.oca.eu
-    * IP: 192.54.176.194
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+    * FQDN: `natintphc.oca.eu`,  IP: `192.54.176.194`
+  * CION 
+    * FQDN: `natintcion0.oca.eu`, IP: `192.54.176.190` 
+    * FQDN: `natintcion1.oca.eu`, IP: `192.54.176.191`
+  * PES 
+    * FQDN: natintpes0.oca.eu IP: 192.54.176.192 
+    * FQDN: natintpes1.oca.eu IP: 192.54.176.193
+ - Maisons Jumelles 
+    * FQDN: natintmj.oca.eu IP: 192.54.176.195
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