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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

I'm getting empty VPN credentials by email: I tried with 'sandbox-iosxr-1.cisco.com', as I see in the I/O tab (image attached) but the authentication is failing.This is happening with the IOS XR Always-on Sandbox. 

Screenshot From 2026-07-30 16-40-38.png
fandre207 by • Visitor
  • 1792 Views
  • 10 replies
  • 0 Helpful votes

I am developing a device linkage componentI am currently testing the Merkai Firewall function within the Merkai sandbox. By sending attack traffic, I aim to generate some alerts, which I will then retrieve via the API. I have created a reservable san...

sammyLin by • Community Member
  • 282 Views
  • 0 replies
  • 0 Helpful votes

I tried to follow the instructions in here https://developer.cisco.com/docs/sandbox/getting-started/#sandbox-vpn-info unfortunately there is no window instructions. Anyconnect is not free and require cisco account manager.Do you have steps and instru...

Hi @All Since my last community message here, a few things have changed. We have been working behind the scenes to keep Sandbox available while we migrate to a new system, and we have some good news to share.Sandbox will remain available beyond Augus...

jokearns1 by • Cisco Employee
  • 564 Views
  • 1 replies
  • 1 Helpful votes
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