Jul 11, 2018 - Dynamips can run unmodified IOS images. Follow the steps below to add Cisco’s Router or Switch to your GNS3 server. Click on the 'Slots' tab. 34 (can be upgraded to the latest version) product is an OVA file. 이 글에서는 C3640, C3725, C7200을 설치할 것이다. net framework 1 Active Directory 4 Admob 1 Adobe 1 Adsense 1 Amazon Web Service 10 Android Studio 4. These all IOS are tested in eve-ng and GNS3 and working. Cisco 7200 Router - Extremely stable. 4(4)XD12 . Code: R2#sh ver. In this. 0 255. I am using the image:c7200-is-mz. The Cisco 7200 series routers include the: • 2-slot Cisco 7202 • 4-slot Cisco 7204 • 4-slot Cisco 7204VXR • 6-slot Cisco 7206 • 6-slot Cisco 7206VXR21 Comments. Hello, you need vios-adventerprisek9-m. Cisco 7200. M4. In this setup, a customer needs to deploy VPRN for its offices in three different countries involving Carriers 1, 2 and 3. With this software, you can emulate a Cisco Router/Switch and prepare for Cisco exams in a more professional way. 2S with feature set Advanced Enterprise Services. EOL/EOS for the CISCO7206VXR/NSE-1 Bundle. 1. 3. The 7200 images without the "p" work fine in. bin and c3725-adventerprisek9-mz124-25. GNS3 supports both emulated and simulated devices. 9990 (default selection - enable WinPcap API mode and it uninstalled WinP 4. Webinars & Videos. x. Cisco 7200 Series IOS image for GNS3 have following important features: IP BASE WITHOUT SSH; IP BASE; SP SERVICES; ADVANCED SECURITY; ADVANCED IP SERVICES; ADVANCED ENTERPRISE SERVICES See full list on docs. 192 Router (config-if)#no shutdown Router (config-if)#exit Router. . When asked, it is recommended to accept to copy it to GNS3 own directory tree. Cisco IOS Software, 7200 Software (C7200-ADVIPSERVICESK9-M), Version 12. The Bin file name is c7200-advipservicesk9-mz. Cisco 7206VXR (NPE400) processor (revision A) with 245760K/16384K bytes of memory. ahh thats easy, just keep adding more virtual box hosts, you need 1 virtual box host for each GNS3 IOS-XRv router, you can simply clone the virtualbox VM to create more, just make sure you tick the option that says reinitialize MAC addresses or something like that. Selected as Best Selected as Best Like Liked. 2. neighbor x. 2, 512KB L2 Cache 6 slot VXR midplane, Version 2. It is about 1GB file. bin The Cisco Router IOS. update-source loopback <-- if you are using. my most recent export files are under the VPNPolicy Based VPN7200. Even you can run the Cisco XR images with gns3 that work with virtualBox, VMware and with KVM. To create a new GNS3 topology, select a group of devices in the Devices Toolbar by clicking the device type button. We would like to show you a description here but the site won’t allow us. This document explains the port adapter hardware configuration guidelines for Cisco 7200 series routers. 9 image; Note: I don’t intend to go too deep into details about setting up Dynamips/VMware, because most of these settings work “out-of-the-box”. 1 ! ip dhcp pool lan2. bin - For SLA. The 2 routers accepted the IPV4 address from the server. bin . In this setup, a customer needs to deploy VPRN for its offices in three different countries involving Carriers 1, 2 and 3. bin; JunOS Olive. Free Download Cisco IOS Images for GNS3 and EVE NG Below is the list of all Cisco routers and hybrid routers which contains the ability of both switching and routing. This could be a limitation of dynamips/dynagen, as that is the underlying emulation technology that GNS3 uses. Yes, Cisco 7200 router series does support VPLS. Create a VM from the custom image gns3. 280-Watt DC-Input Power Supply Replacement Instructions. In the new GNS3 1. First, click Edit->Preferences->IOS Routers->New in the GNS3 GUI. Free Download Cisco IOS Images for GNS3 and EVE NG Below is the list of all Cisco routers and hybrid routers which contains the ability of both switching and routing. The PC hardware and software configs are: Windows 10 PC with Intel i5 6500 CPU and 16GB RAM. I searched on Cisco tools and found c7200-advsecurity-15. Select the Start Menu folder for the GNS3 shortcut. Download Cisco IOU IOL Images (GNS3 / GNS3 IOU VM / Oracle Virtual BOX / L2 & L3 cisco switch images) Below is the list of all layer 2 and layer 3 cisco switches. The GNS3 development team have worked hard to create a lightweight, robust way of creating GNS3 topologies that avoids multiple common issues experienced when using a local install of GNS3. Also you could use the IOU (IOS on Unix) More reference in GNS3 page. These all IOS are tested in eve-ng and GNS3 and working. Read the license agreement, and if you agree with the contents, click the I Agree button to continue the installation:. 0. But this Post is related to Gns3 IOS images for Router, there are many GNS3 IOS for routers but one of the most stable IOS image is Cisco 7200 series IOS. Click Browse and select the Router IOS image that you want to add in GNS3. In Gns3 by default there is no way of running Cisco switch, but using Cisco 3640 IOS image you can convert your router into switch. Free Download Cisco IOS Images for GNS3 and EVE NG Below is the list of all Cisco routers and hybrid routers which contains the ability of both switching and routing. Trying to set up a very complex WAN lab running l2tp and IS-IS. Free Download Cisco IOS Images for GNS3 and EVE NG Below is the list of all Cisco routers and hybrid routers which contains the ability of both switching and routing. Benefits of Using Cisco. USB eToken Device and USB Flash Features Support Data Sheet 13/Mar/2015. T . So far, we came to know what is GNS3 where we use GNS3. u need to go one step back and then then only IOS being detected. Free Download Cisco IOS Images for GNS3 and EVE NG Below is the list of all Cisco routers and hybrid routers which contains the ability of both switching and routing. These images will work on GNS3 with the help of GNS3 IOU and virtual box. Although many entry-level engineers might not have the chance to upgrade many production routers, it is a vital skill to have as a network engineer because it will eventually be called on (either when an upgrade is. This means this image won't boot by default but most importantly NPE-G2 is considered unstable, don't use it in GNS3. Carriers 1 and 3 use Nokia 7750 and Carrier 2. First, go to the Download page of the official GNS3 website where you have to log in with your account. now turn up the router and you can use the GE interface. then add PA-GE. 151-4. If the VPLS 400 is configured correctly on. Dynamips can run unmodified IOS images. I read I can use c7200 image but I cant seem to find the image needed. In addition, I would like to have a link to the page where I can purchase it and if there is a way to buy it for more than one year. Establezca Router Cisco IOS 7200 15. Cisco Security Bundles 18/Aug/2014. NM-16ESW module which can be used with Cisco 3640 IOS in gns3 and provide you the switching features in GNS3. 124-3. Image text-base: 0x600088C4, data-base: 0x60FA6000. Download router images from Canvas While the software itself is free and it can emulate various types of hardware, the licensing of actual Cisco software is a complex issue. , 3800, 1800, 2900 which I have thought to setup for practicing CCIE Security lab. Cisco 7200 Router. 2 en GNS3 para Laboratorios de CCNPPlaylist: Making a backup of the Cisco IOS image on a router is an essential step in case the current image becomes corrupted or is mistakenly deleted. Post subject: Re: SVI Interfaces on Cisco 7200. To add the FastEthernet interface to the Router 7200 as in the image below, select “C7200-IO-FE” in Slot0 and click the “Next” button. Hi, I have confirmed from GNS3 site that it would not support images pertaining to above mentioned router series viz. 4, there is a way to run a second category of switches and routers. 2. Connection to a terminal or a modem requires an RJ-45-to-DB-25 adapter, and possibly a DB-25-to-DB9 adapter. . Then, choose the version of GNS3 that you. 2. 2# Then click on the c2691 router icon, paste it on the main windows, right click on it, configure, adding slot, everything is here. Hi dear all, that’s really a great to share my hard work with you , After a lots of hit in Google I finally found trick to search Cisco IOS in free of course. Cloud Hosted Router (CHR), a new product from MikroTik, may be run as a virtual machine on the majority of well-known hypervisors, including VMware, Hyper-V, Virtual Box, KVM,. T5. it have, add router. If you want to test switching at the ccna level, use packet tracer. These all IOS are tested in eve-ng and GNS3 and working. Cisco3640シリーズのIOSが比較的入手しやすくて、GNS3上でも使いやすいです。. Communities. AI Homework Help. Create your Topology. 1. STEP 1: Open the GNS3 VM. The 7200 Series Router chassis consists of the 2-slot Cisco 7202, the 4-slot Cisco 7204 and Cisco 7204VXR, and the 6-slot Cisco 7206 and Cisco 7206VXR: 7202: A two-slot chassis that supports only these Network Processing Engines (NPEs): NPE-100. 2. I have GNS3 simulator and I am trying to increase the flash memory. the 7911 phone not getting an extension. 2. 12-29-2022 12:56 PM. Follow the steps below to add Cisco’s Router or Switch to your GNS3 server. Gns3 Ios Cisco 7200 124-24. Cisco 7200 Series Routers Boot Images Information. 3 IOS. EOL/EOS for the Cisco IOS Software Release 12. Beginner. IOS Images in GNS3 for New CCNP!! Hello! CLNs, After working with read hadware, now I want to emulator "GNS3", so could you please give me ideas which Cisco IOS Images or IOU best for:. 124. GNS3 supports both emulated and simulated devices. I used a CF usb reader and I uploaded new image file . Well, I started to handle with GNS3 and It's awesome, I got good Cisco Routers IOS Images. ::: note The GNS3 Switch IOS link is provided and the Cisco 7200 series IOS is one of the most reliable GNS3 IOS images for routers. Navigate to the Dynamips -> IOS routers option in the left pane and click the New button in the right pane. Free Download Cisco IOS Images for GNS3 and EVE NG Below is the list of all Cisco routers and hybrid routers which contains the ability of both switching and routing. The following shows the MPLS VPLS interop test setup on EVE-NG on a Google’s Chrome web browser on the Windows 10 PC: R6, R7 and R8 are Nokia 7750 routers, and R9 is a Juniper MX router. This tutorial will show you how to add a Cisco router image in GNS3. They also have IOSvL2, ASAv, IOSv, CSRv, XRv, and supports several 3rd party devices, like Juniper. 1. The set up shown here is the same when using either a local GNS3. GNS3 ofrece múltiples formas de emular IOS. If you want to download Cisco switch IOS or IOU / IOL images: NOTE:…. Save and close and then close GNS3. 3- Click Edit / Preferences to add a Layer 3 Switch on GNS3. It appears the problem is the switch because I have removed this and connected a router directly and the IP address is learnt via DHCP from R3 by R4. These all IOS are tested in eve-ng and GNS3 and working. These routers were designed with generic off-the-shelf processors with well-known published specifications, so Christophe Fillot (the author of Dynamips) was able to write software to emulate these well-known functions well enough. It is not free, you have to get a subscription to VIRL. 3. Cisco IOS GNS3. Cisco 7206 Quick Reference Card. Network Processing Engine and Network Services Engine Installation and Configuration - NPE-G2 Overview [Cisco 7200 Serie…. Refer to Table 6-13 for the cable and adapter configurations that can be used to connect terminals and modems to the Cisco 7200 series routers. Take a screen capture of the ICMP echo alerts on the syslog server and the router console Start Nmap on the Win2008 image Run an Intense Scan. GNS3 came out long before VIRL did using real router images. When using the Cisco 7200 series router as a Survivable Remote Site Telephony (SRST) and IOS telephony service router and making more than 30 three-party conference calls, the router crashes. DOWNLOAD C7200 IOS IMAGE FOR GNS3 ANDROID. Read More ». Please also note that Cisco stated that only IOS 15. 21 Comments. 34 series of gns3 as its not let the IOS to be installed the Routers. By admin | April 25, 2020. There is no binding shown on the cisco router being used to assign the IP addresses. But there is a shortcut too. The most important pre-installation task for GNS3 is to have a router image file ready. If you want to download Cisco switch IOS or IOU / IOL images: NOTE:…. 2 en GNS3 para Laboratorios de CCNPPlaylist: to Install a Cisco (IOS) Router On GNS3 VM Parvez Ahmed. 0. These images will work on GNS3 with the help of GNS3 IOU and virtual box. bin . CCIE Enterprise Wireless. Refer to the switching section of this document to see what features will be unavailable to you. Free Download Cisco IOS Images for GNS3 and EVE NG Below is the list of all Cisco routers and hybrid routers which contains the ability of both switching and routing. ip cef . 0a8 - Router 7200 Corrupted. If you want to download Cisco switch IOS or IOU / IOL images: NOTE:…. These all IOU / IOL /IOS…. From the MIB Locator page, you can search by image name. sudo apt update. Cisco 7200 series routers (the 2-slot Cisco 7202, the 4-slot Cisco 7204 and Cisco 7204VXR, and the 6-slot Cisco 7206 and Cisco 7206VXR) support multiprotocol, multimedia routing and bridging with a wide variety of protocols and media types. x is supported, two apparent problems exist with the 7200 router IOS 15. 1 to localhost. bin: 3:. 4 (4)XD for Cisco 7200 Series. 168. only one Qemu image can be used by all your nodes across all your topologies; VirtualBox needs one image per node, per topology, which can add up very quickly. In this video, you will learn how to add Cisco Devices/Appliances like Firewall, Routers & Switches to GNS3Links:1. Establezca Router Cisco IOS 7200 15. bin. 11-27-2015 05:35 AM. Open the GNS3 and go to edit/preferences. 0. QoS MikroTik Bagian 2 Simple Queue & Queue Tree Pada router mikrotik sudah tersedia fitur Queue yang. CCIE Data Center. . Like Liked Unlike Reply. Free Download Cisco IOS Images for GNS3 and EVE NG Below is the list of all Cisco routers and hybrid routers which contains the ability of both switching and routing. Wait while the router image is decompressing. Free Download Cisco IOS Images for GNS3 and EVE NG Below is the list of all Cisco routers and hybrid routers which contains the ability of both switching and routing. For serious simulations, I would recommend using 7200 routers because the 7200 is the model for which Dynamips was designed, and this router also supports. There are some Cisco 15. dont turn it UP. Haven't tried but I believe IOSv images can run in GNS3 and Eve-ng. Read More ». Once Preferences popup comes up, select IOS routers from Dyanamips tab. Download Cisco IOU IOL Images (GNS3 / GNS3 IOU VM / Oracle Virtual BOX / L2 & L3 cisco switch images) Below is the list of all layer 2 and layer 3 Cisco switches. The 7200 Series Router chassis consists of the 2-slot Cisco 7202, the 4-slot Cisco 7204 and Cisco 7204VXR, and the 6-slot Cisco 7206 and Cisco 7206VXR: 7202: A two-slot chassis that supports only these Network Processing Engines (NPEs): NPE-100. no ipv6 cef . Click New and then select New Image; Browse for an IOS Router Image; Now, just give the name and import various Interfaces according to your needs. go to config. 이미 다들 알고 있을 것이라 생각하지만 IOS 파일은 시스코의 지적. Cisco 7200 Series Routers. For. Step 13. XD12. now turn up the router and you can use the GE interface. Sobre las Imágenes IOS Cisco. Navigate to Edit > Preferences > Dynamips > IOS routers. If you want to download Cisco switch IOS or IOU / IOL images: NOTE:…. Download Cisco IOU IOL Images (GNS3 / GNS3 IOU VM / Oracle Virtual BOX / L2 & L3 cisco switch images) Below is the list of all layer 2 and layer 3 cisco switches. 10. T5 Profe. 1 ! ! no ip domain-lookup. Cisco 7200 series routers support the online insertion and removal (OIR) of installed port adapters. Processor board ID 4279256517. These release notes describe new features and significant software components for the Cisco 2691 routers that support the Cisco IOS Release 12. Help please, Thanks in advance here is some output: Router(config)#cry Router(config)#crypto Router(config)#crypto? % Unrecognized command Router(config)#. The following crucial characteristics are present in the Cisco 7200. Below is the list of all Cisco routers and hybrid routers which contains the ability of both switching and routing. Ce document traite de la procédure de mise à niveau de votre image logicielle Cisco IOS sur les routeurs haut de gamme Cisco. it was designed to run with the Motorola PowerPC processor. #chatgpt , #viral #youtube , #youtubeshortsThis tutorial is made for OS: Windows 10/pro. Be sure to subscribe and check out the rest of the series for the rest of the labs!GNS3 IOS Image Documentation:h. but it will be show less size when you will download the image. 2 Cisco 7200 routers; 1 Juniper JunOS Olive 12. DHCP is a nifty service that conveniently assigns. 168. Cisco 7201 Router Quick Start Guide. USB eToken Device and USB Flash Features Support Data Sheet 13/Mar/2015. 124-24. ova" file, which you can double click on it to import it into your VMWare. IOS c3745-adventerpriseK9_SNA-M. image. I've changed the memory in the GNS3 -> R1 -> Configure -> Memories and disks -> PCMCIA disk slot to 124 MiB. e. With GNS3 unless you own a license from Cisco for the emulated mode then you see technically out of licensing compliance. 2. About 15 Ios Download Cisco Download FREE Cisco IOS. 16. Also with Qemu, the -nographic option allows you to use another console than the default one. For VIRL, go here: Download the GNS3 Appliance ::note In this example, a Cisco IOSvL2 appliance will be imported. Free Download Cisco IOS Images for GNS3 and EVE NG. Pick run this IOS image via the local computer, and click. 2. On the left pane, go in Dynamips > IOS routers, then click the New button. 1. EVE-NG is an Ubuntu Server-based Virtual Machine (VM) that implements Qemu [to emulate real world devices (Windows, Linux, Mikrotik,Cisco and many others) and Dynamips [. SB-1 CPU at 700MHz, Implementation 1025, Rev 0. no you can the only one you can use is 1700,2691,3600,3660,3740,3720,7200. Free Download Cisco IOS Images for GNS3 and EVE NG Below is the list of all Cisco routers and hybrid routers which contains the ability of both switching and routing. •Cisco 3200 series rugged integrated services routers. For VIRL. Seems like I'm stuck in setting up the lab in GNS3. T8. Once the device has been dragged over to the main GNS3 pane it will be displayed as shown in Figure 3. By admin | April 29, 2020. ) I know that converting a vmdk to qcow2 is quite easy but we're checking the md5sum of the image file during import, and. In the project I imported a different router to see if it was a gns3 or IOS bug. Acronis True Image Free Download; Cisco 7200 appliance. In response to Rps-Cheers. Options. Can this Dynamips Cisco IOS Checksum check be bypassed in 2. I confirm that it works with the VIRL L2 image. Gns3 is one of the famous network simulator and its hot feature is that it can run the real Cisco IOS image, as compare to other network simulator like packet-tracer which perform all functions base on programming. Why Cisco Image for gns3 is Needed. There seems to be an issue with the Internet connection. now turn up the router and you can use the GE interface. idle-pc value is per IOS, and recommanded is to use same IOS version thru out your network. The following crucial characteristics. #chatgpt , #viral #youtube , #youtubeshortsThis tutorial is made for OS: Windows 10/pro. I think IOL/IOU/ for switching (and routing). CCNA Certification Community. Dear All! i want to know how i can simulate ZoneBased Firewall on cisco routers in GNS3. Step 4. These images will work on GNS3 with the help of GNS3 IOU and virtual box. So without talking much here are the link where you can free download Cisco ios image and you can upload or use this ios to the router and as. In the GNS3 user interface, click File and then Import appliance: Navigate to your Downloads folder, select the appliance and then click Open: The Server window displays. . Chassis Overview—Rear View . Please try changing your network, ensuring your are connected to the Internet, and refreshing this page. Meets a variety of topology requirements with the. GNS3 with old c3725 router image ; also could be use in Eve is my understanding. GNS3에서 권장하는 IOS 이미지는 C3640, C3660, C3725, C3745, C7200이다. GNS3 is providing the router models 1700, 2600, 2691, 3700 and 7200. foobar. Step 3: Install the Cisco Switch Images in GNS3. 6. Like Liked. The first step in the configuration of a device is to add it to the GNS3 map. If the VPLS 400 is configured correctly on the routers, all the. Let’s examine how to add and run a router IOS image to GNS3. thanks for your quick reaction. List of compatible images from 7200 series is as under: But currently 15. Dynamips is an emulator for Cisco routers and switches, which allows you to test and experiment with IOS features in a lab environment. Step 12. Reply. Bonjour, what are the steps to integrate a real IOS my 2811 router in GNS3 because when I tried it, the GNS3 becomes blocked, and there is no c2800 Thank you in advance for your help. The great thing about this product is that most of the images from Cisco Routers & Switches, Fortinet, Cisco ISE, Cisco FirePower, Cisco CSR, Nexus Switches, XRv Routers, PaloAlto, Check Point, Juniper, Windows, Linux, ESXi, and other major vendors are. 0 en GNS3 2. bin and everything will work well. bin In both of them i. You may find a lot of tutorials on the Internet explaining how to extract ASA 8 images from physical hardware devices and use them with GNS3. For example, you could copy the Cisco IOS from a real, physical Cisco router and run that on a virtual, emulated Cisco router in GNS3. Please try changing your network, ensuring your are connected to the Internet, and refreshing this page. Then I Stop router and start again (or reload) -> it corrupted with console information. Images below show a router, and some of the empty slots which can be filled with network interface cards, and a “FE Interface Adapter. image actually the same applies for the other routers I try in GNS3 - 2600, 3600. For the purposes of this article, an image for a Cisco 7206 platform. I am using Cisco IOS c7200-advipservicesk9-mz. Is this some gns3 bug or some tweaking and tuning is needed here? I am using the image:c7200-is-mz. Drag and drop another local server router to the GNS3 Workspace: Click the End devices button: Drag and drop a Cloud node to the Workspace, select a local server, and then click OK: The Cloud node will now appear in the Workspace: Click the Toolbar Device button again to collapse the group:Try to increase memory to 1024M and start the router. Free Download Cisco IOS Images for GNS3 and EVE NG. 1. powered by Peatix : More than a ticket. Free Download Cisco IOS Images for GNS3 and EVE NG Below is the list of all Cisco routers and hybrid routers which contains the ability of both switching and routing. Download Cisco IOU IOL Images (GNS3 / GNS3 IOU VM / Oracle Virtual BOX / L2 & L3 cisco switch images) Below is the list of all layer 2 and layer 3 cisco switches. 4- Start a router with that same image and try resetting the idlepc value, or try using the one in the picture. Cisco does not have a virtual version of the Catalyst 9000 switch available for the public, so what you’re looking to do is not currently possible. Posted: Fri Jul 20, 2012 9:10 pm. Read More ». Download router images from Canvas While the software itself is free and it can emulate various types of hardware, the licensing of actual Cisco software is a complex issue. Wait while the router image is decompressing. INFO6048 LAB # 5 IPS Configure IOS Intrusion Prevention System (IPS) using Cisco 7200 router in GNS3 Configuring Cisco 7200 router for. VIDEO 6 in the GNS3 Labs for CCNA 200-301. Free Download Cisco IOS Images for GNS3 and EVE NG Below is the list of all Cisco routers and hybrid routers which contains the ability of both switching and routing. Cisco IOS GNS3. i am practice with GNS3 simulator . An emulator dedicated to emulate some Cisco hardware. I also show you how to add Docker containers to your network. 1R1. Download Link :I am looking for an IKEv2 supported IOS for 7200 router to test FlexVPN on GNS3. I am planning to use the Cisco IOS/IOS-XR/IOS-NX from my company's production Cisco devices in a third-party simulator, like GNS3 or EVE-NG. 1. Open a console session with one of the routers. Haven't tried but I believe IOSv images can run in GNS3 and Eve-ng. also works on 7200 15. 255. But this Post is related to Gns3 IOS images for Router, there are many GNS3 IOS for routers but one of the most stable IOS image is Cisco 7200 series IOS. I Enabled the options “ghost ios feature’’, ’’mmap support’’ and I checked that dynamips was working perfectly. How to Download and use Cisco IOU Images in GNS3. Feb. I didn't try "lisp host mobility solution" yet, but I will go through the document this week and set up a test solution in GNS3. These all IOS are tested in eve-ng and GNS3 and working. If you want to download Cisco switch IOS or IOU / IOL images:. 2/16. Overgrowth sumlauncher free download. Cisco 7200 Series Routers Quick Look Guide ; Cisco 7000 PA-A6 Series Enhanced ATM Port Adapter ; Cisco 7200 Series Network Processing Engine NPE-G1 ; 生命周期终止和销售终止通知. 0 Cisco IOS Software, 7200 Software (C7200-ADVENTERPRISEK9-M), Version 12. 5. BIN. bin and c7200-adventerprisek9-mz. Cisco 2811 Ios Image Gns3 Download For 19. in wireshark. 4(24)T, RELEASE SOFTWARE. go to config. Step 9. These all IOS are tested in eve-ng and GNS3 and working. 4. u need to go one step back and then then only IOS being detected.