topic Re: Can't access CUCM servers (Pub/Sub/Presence) for Collab 9.1 lab in DevNet Sandbox https://community.cisco.com/t5/devnet-sandbox/can-t-access-cucm-servers-pub-sub-presence-for-collab-9-1-lab/m-p/3523013#M1635 <HTML><HEAD></HEAD><BODY><P>Hi Somphol,</P><P></P><P>Do you have a current running reservation in the sandbox portal? Looking at the system here, you don't seem to have. Perhaps the session you created elapsed at which point the VPN and servers are deleted.</P><P></P><P>Can you login to the Sandbox portal and book one of the collaboration Environments?</P><P></P><P>Joe</P></BODY></HTML> Tue, 28 Oct 2014 10:25:50 GMT jokearns1 2014-10-28T10:25:50Z Can't access CUCM servers (Pub/Sub/Presence) for Collab 9.1 lab https://community.cisco.com/t5/devnet-sandbox/can-t-access-cucm-servers-pub-sub-presence-for-collab-9-1-lab/m-p/3523012#M1634 <HTML><HEAD></HEAD><BODY><P>Just to share my experience.</P><P></P><P>After reservation, my sandbox lab is created successfully and I got email confirmation with VPN detail &amp; credentials.&nbsp;&nbsp; I am able to login to VPN page and see the bookmark for the following servers:</P><P></P><P>- CUCM Publisher</P><P>- CUCM Subscriber </P><P>- Unified Presence</P><P></P><P>From there, I am not able to access anyone of the server above.&nbsp; </P><P></P><P>The VPN page displayed this error message.</P><P></P><P><STRONG>DevNet Sandbox VPN Portal</STRONG></P><P></P><TABLE align="center" border="0" cellpadding="0" cellspacing="0" class="cuesTable" style="width: 75%;"><TBODY><TR><TH class="cuesInfoTableTitle" height="28px">Connection Error</TH></TR><TR><TD class="cuesInfoTableEntry" valign="top"><P></P>Unable to connect to server <STRONG>10.10.20.1&nbsp; </STRONG>.<BR /> The server may not exist, or access to it may not be allowed.</TD></TR></TBODY></TABLE><P></P><P>Any idea why this is happening?&nbsp; </P><P></P><P>Regards,</P><P>--Somphol</P></BODY></HTML> Tue, 04 Jun 2019 09:16:05 GMT https://community.cisco.com/t5/devnet-sandbox/can-t-access-cucm-servers-pub-sub-presence-for-collab-9-1-lab/m-p/3523012#M1634 Somphol Boonjing 2019-06-04T09:16:05Z Re: Can't access CUCM servers (Pub/Sub/Presence) for Collab 9.1 lab https://community.cisco.com/t5/devnet-sandbox/can-t-access-cucm-servers-pub-sub-presence-for-collab-9-1-lab/m-p/3523013#M1635 <HTML><HEAD></HEAD><BODY><P>Hi Somphol,</P><P></P><P>Do you have a current running reservation in the sandbox portal? Looking at the system here, you don't seem to have. Perhaps the session you created elapsed at which point the VPN and servers are deleted.</P><P></P><P>Can you login to the Sandbox portal and book one of the collaboration Environments?</P><P></P><P>Joe</P></BODY></HTML> Tue, 28 Oct 2014 10:25:50 GMT https://community.cisco.com/t5/devnet-sandbox/can-t-access-cucm-servers-pub-sub-presence-for-collab-9-1-lab/m-p/3523013#M1635 jokearns1 2014-10-28T10:25:50Z