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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.

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Sandbox VPN - IP and Port List

Hello, I'm trying to use the sandbox from my office but as the VPN runs on a non-standard port it's blocked by default. Please could someone advise the IP & port ranges required to be opened to access the sandboxes. Rather than raise lots of requests...

rupert567 by • Level 1
  • 1404 Views
  • 5 replies
  • 0 Helpful votes

Resolved! Soap AXL Directory numbers

I would like get the details from CUCM page about Directory Numbers using AXLtoolkit SOAP API 11.5.   I would like to load a list of all Directory numbers on the page. I have tried to use numplan from API 8.5 but with no joy, I have not been able to ...

Multi IOS Sandbox virl simulation indicates another simulation is already running when attempting to run a new simulation

I'm receiving the following errors when attempting to start a simulation using the virl command: (venv) ➜ virldemo virl logsException raised while running your commandPlease open an issue and provide this info:404 Client Error: Simulation "virldemo_d...

Resolved! Internet on my laptop stops when on vpn

Hi Team, I have reserved sandbox for virl and when I connect vpn , I get 10.10.20.x ip as my dns but that ip is not able to resolve public domains. When I manually update dns as 8.8.8.8 , I still cant resolve dns with ping -a google.com but I can res...

VikasA by • Level 1
  • 6486 Views
  • 7 replies
  • 0 Helpful votes

Resolved! Issue with APIC Sandbox?

Is there an issue with the APIC Sandbox today? I haven't been able to create or modify any objects today and got the same error: Error: 400 - the messaging layer was unable to deliver the stimulus (connection error, Connection refused) Based on the A...

APIC Sandbox Environment Setup error

Trying to setup my environment for the Intro to ACI programmability (https://developer.cisco.com/learning/lab/sbx-intro-aci-02_programmability-options/step/1) and followed all the steps successfully until I tried to follow the step:- (venv) apic_fabr...

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