Comments on: How to fix GNS3 Errors Connecting to Server 127.0.0.1

By: Clement

Clement — Wed, 27 Oct 2021 00:38:08 +0000

Copy and past http://127.0.0.1:8000 into your brower and hit enter
this will open the hyper link associated to that ip.
in my case it was splunk. you will have to uninstall any service using that ip for GNS3 to work.

By: Leonardo

Leonardo — Tue, 19 Feb 2019 08:54:33 +0000

Hi Shais,
I write about GNS3 VM connection problem.
icon GNs3 VM is grey instead icon local server is green.

i’ve installed on my system Lenovo Windows 10 Pro, GNS3 2.1.12 and on the Vmware Workstation 15 GNS3 VM 0.10.14.
GNS3 VM turn on proprely the Workstation Player when I open GNS3 as Administrator privilege.
Firewall is turned off.
Edit –>Prefernces –>Server

host binding 127.0.0.1
Port 3080 TCP

Suggestion???
Thank you very much

By: Christopher P. Glaydor

Christopher P. Glaydor — Mon, 03 Dec 2018 17:51:41 +0000

thanks kyle L. Says your solution just solved my problem.

By: ben

ben — Fri, 05 Oct 2018 17:50:14 +0000

By the way I turned off my AntiVirus

By: ben

ben — Fri, 05 Oct 2018 17:48:50 +0000

I have the same problem and don’t know what to do. It starts fine and in the middle of configruation it drops out and I get the network disabled error 3080

By: Abdel-hameed Hashem

Abdel-hameed Hashem — Wed, 01 Aug 2018 14:29:55 +0000

Timeout request admin@technig.com:3080/v2/computes Error while getting compute list: Operation timeout. This kind of appears as i drag a router to the blank page
P.S I am not using a v.m , I am using images
Thanks in advance.

By: Del

Del — Fri, 26 May 2017 19:45:11 +0000

I had this same problem. It was my Anti-virus program (AVG)

Uninstalled it and now it fine. Reinstalling now I know the cause and will create a few rules.

By: Shais

Shais — Thu, 09 Feb 2017 17:00:45 +0000

In reply to Chuck. Right click the GNS3 and run as administrator.

By: Chuck

Chuck — Thu, 09 Feb 2017 14:37:23 +0000

Can anyone help me please. Same problem, How can i run as Administrator ?

By: kadernjoya

kadernjoya — Fri, 23 Dec 2016 07:22:06 +0000

iam learning cisco associate ihave face the same pb mine was not working because of the antivirus AVG when i UNINSTALL IT GNS3 start working normally

By: whoe

whoe — Fri, 26 Aug 2016 15:20:19 +0000

is here anybody?why this damn problem is still **** me….i have no Antivirus,firewall down,win10 64bit,god damn….i have done everything….anybody …save me….