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DevNet Sandbox Community
Welcome to the DevNet Sandbox community!
Please share and collaborate on any questions, comments, or ideas here.
If you have a technical issue, please click on the "Start a Conversation" button.
Leave details in the post, such as the name of the sandbox and details about the problem. Make sure to add a label with the type of problem you are having (such as Connectivity Issues and VPN, Sandbox Reservation Issues, Sandbox Specific Technical Issues, or Other Sandbox Issues).
If you are new to our development labs, you can develop, code & configure for free with the DevNet Sandboxes today.

Forum Posts

Hello Support Team!I hope you are well!! I am writing to you due to I would like to create a new sandbox in Meraki Sandbox.Name: Meraki Small Business and Enterprise-20250714T23313012URL: https://launcher.myapps.microsoft.com/api/signin/4660e0f9-37cf...

y0run3 by Level 1
  • 132 Views
  • 2 replies
  • 0 Helpful votes

Hello,I've been using a CML sandbox instance to test 802.1x with radius authentication. I have succeeded in configuring this on a wired connection, but I cant see a way to add a node with a wireless adapter, or add a wireless adapter to a existing no...

Jaffa by Level 1
  • 129 Views
  • 3 replies
  • 0 Helpful votes

Hello,Im facing a problem with the DNAC sandbox for assigning roles to the devices.The devices are in the inventory but everytime i try to give them a role a get the following error:IP routing is enabled in the device and the CML topo looks like this...

jzjo_0-1752162846185.png jzjo_0-1752163160221.png
j.zjo by Level 1
  • 156 Views
  • 5 replies
  • 0 Helpful votes

Is there any way to SSH into the CML labs?  I have tried using the external connector, but cannot connect to the IP address received over DHCP.  Any tips on direct connection?  Also, is it possible to connect directly to a console port, rather than u...

I'm getting an authentication failure when trying to login to https://sandbox-sdwan-2.cisco.com. jokearns1 – I've noticed that many users are reporting similar login issues with the SD-WAN sandbox. Wouldn't it make sense for Cisco to implement a mech...

Hawar by Level 1
  • 459 Views
  • 7 replies
  • 0 Helpful votes

Hello Team, Even though the allowed number of PCCE instances was increased from 15 to 25, it is still used up!. I have never succeeded in reserving a slot for 2 months. It is very likely that they are being intentionally misused probably reserved by ...