DevNet Sandbox

Hello! I'm unable to establish a VPN connection to devnetsandbox-us-sjc.cisco.com:20138 (using Cisco AnyConnect). I'm new to DevNet labs. I believe I'm following correctly the instructions from the email I got but no success establishing that VPN con...

Hi, has anyone been able to use postman and configure anything on the ios-xe-mgmt.cisco.com always on sandbox besides loopback interfaces/physical interfaces? I'm trying to learn how to read the YANG data models provided here: and then write a postma...

 Same here.  When logging into Sandbox lab i get "Login failed". and prompted for username / password.  I enter again the username password from the email "Your Cisco DevNet Sandbox Lab is Ready and get "Login failed".pls help. !sudo /usr/sbin/openco...

Hi. I tried to use the sandbox CML today but failed to connect to the server. I could vpn-connect via anyconnect without any problem. Tried to end the session and making a new reservation but the problem persisted. Last week I managed to connect to t...

Hi I have tried to book a new broadworks sandbox to perform validation testing but I can't find anymore the sandbox on the portal.Is it normal ? Where can I find it back ? I did some previous lab in March/April Many thanks Olivier

I'm not sure this is the right place to ask this, but I'm having issues with some of the DevNet modules/labs.  I'm trying to do the Network Controllers module.  I have completed the Network Devices lab.  The next lab is "Cisco DNA Center APIs with Py...

Hi!When I try to reserve a sandbox (Cisco BroadWorks) I have a setup with error and I can't use it.Details are in the attached file. 

Has anyone been able to successfully add a colleague to the sandboxes? I seem to be unable to add one of my colleagues to the list of permitted users even though both our accounts share the same email domain and company. I have also noticed that I do...

Hi  One of my customer cant find this sandbox, any idea?   Ansar  

Hello Everyone,I am using Unified Contact Center Express 12.5 Sandbox. I am unable to open administration page link of CCP provided in the Sandbox, as the UI is by default restricted. This link shows that we can use a command in CLI to add the IP, ho...

I have reserved a session for UCCX 12.5 today for 6 days. I have received my credentials as well but when I try to connect to Anyconnect, it doesn't work. I am getting the below message:  Anyconnect was not able to establish a connection to the speci...

Hi everybody.   I´ve reserved an APIC-EM minilab for test today but i have problems with the login, the any connect was installed but when I try to stablish a vpn connection i get the error "login failed", my credentials were sent by email.   Can any...

Hello Team! I am doing the Jabber Web SDK Lab on a Sandbox Collaboration 12.5 and having the issue: can not get any XMPP response from the link https://hq-cups.abc.inc:7335/httpbinding. I have checked the security settings as well as domain and can ...