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GNS3

Connect GNS3 to a real network via host WiFi adapter sharing on windows 10

Making a qemu JunOS router installing JunOS 12.3R6.6 DOMESTIC-signed package inside of qemu FreeBSD under Win 7 64bit

This article continues on the series of articles about running junos within GNS3 and is explaining how to make and install JunOS 12.3R6.6 router using junos domestic package under Win 7 64bit OS environment.

Nice references are:

How to connect from remote location to a GNS3 router console

Remote telnet access from an remote IP address (PC, NB) to an console of router which is running on different PC/server is common practise used within dynagen/dynamips environment. However it works within GNS3 too. I was looking how to setup it, here is a short guide for system environment with GNS3 version 1.2.3 installed on my notebook running Win 7 Pro 64 bit.

Making a qemu MikroTik router for GNS3 under Win7

How to run JunOS inside of GNS3 - step by step

Actually there are several ways how to emulate JunOS routers using GNS3 and make to usable them for advanced networking topologies. So, be able to make and run JunOS inside of GNS3 we could use:

Making qemu JunOS router installing JunOS 10.1 OLIVE package inside of qemu FreeBSD under Win 7 64bit

This article explain how to make and install JunOS router using junos olive package (.tgz) installed inside of a Qemu virtual machine with FreeBSD running inside, all under Win 7 64bit OS environments. Junos olive package is an original domestic Junos package modified running inside of Olive environment (inside of PC, not router HW).

Installing FreeBSD for JunOS Olive using Qemu under Win 7 64bit

This article explain how to install a Qemu based FreeBSD virtual machine under Win 7 64bit OS. The reason for making this tutorial is the usability of Qemu FreeBSD machine inside of the GNS3 network simulator, where the FreeBSD is used as the framework for running JunOS Olive routers.

 

Environment and Prerequisities

My environment:

  • Win 7 64 bit operating system.

Prerequisities:

Making qemu JunOS router installing JunOS 9.6 DOMESTIC-signed package inside of qemu FreeBSD under Win 7 64bit

This article explain how to make a JunOS router running inside of a qemu virtual machine in the win 7 64bit environment. The Junos qemu machine is planned to be used inside of GNS3. The tutorial is based on different sources which I have to go through, for example:



GNS3 - Running ASA in Win 7 - console hangs


Running ASA 8.02K8 inside of the gns3 on win 7 professsional 32bit caused, that console is hanging and did not answer, stay clear.

 

 

After starting ASA device everything looks good, Qemu loaded.

 

But console did not answer.

Zmena preddefinovaného telnet klienta v dynagene za putty

Dynagen obsahuje cmd príkaz, ktorý umožňujú pripojenie na konzolu virtuálnych routrov priamo z jeho príikazového riadku, je to príkaz telnet. Tento príkaz v dynagene spustí preddefinovaného klienta a pripojí ho na lokálny, v net konfigu zadefinovaný port. Vo windows to znamená že sa spustí windows telnet klient. Toto predefinované nastavenie môžeme zmeniť tak, aby bol spúšťaný iný klient, napr. preferované Putty.

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