Why IOS XE EVE NG is very Popular

 

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. There are several ways to back up the Cisco IOS image on a router, including the ones listed below: Use the copy flash tftp command to send an image from flash memory to a TFTP server. Use the copy tftp flash command to move an image from a TFTP server to a flash memory Using a Cisco Network Management System such as Cisco Prime or Cisco DNA Centre, the IOS image can be remotely backed up. Using a USB flash drive to transfer the gns3 juniper images from the flash memory to the USB flash drive and vice versa. You may restore the configuration after an IOS upgrade by using the command "show run" to back it up and save it to a file. The backup image should be restored to any router to check its integrity.

Backup methods using the Cisco command-line interface

The process involves copying the image from the router's flash memory to a remote server or TFTP server, where it is then stored in a secure location. It is always recommended to preserve a backup copy of the ios xe eve ng before making any modifications to the router, such as upgrading to a new version or installing a new feature set. The following are the procedures to back up the Cisco IOS image using the CLI:

To connect to the router's CLI, use the console port or a terminal emulator.

Enter the router with the correct credentials.

    It is essential to keep a backup copy of the IOS image in a secure location, such as a network-attached storage device, from which it may be rapidly retrieved in the event that the IOS image on the router is corrupted or accidentally wiped.

 

Comments

Post a Comment

Popular posts from this blog

How to Install and Use Cisco Switch Images in GNS3 for Network Simulation

Image
 GNS3 is a powerful tool for network simulation that allows you to build complex networks without the need for physical hardware. With GNS3, you can create virtual network labs that emulate real-world networks and test network configurations in a safe and controlled environment. One of the key components of a network lab is the switch, which plays a critical role in connecting different devices and routing traffic. In this article, we will show you how to install and use Cisco switch images in GNS3 for network simulation. We will walk you through the steps required to set up GNS3 and install Cisco switch images, and then show you how to create a network topology and configure the switches. Step 1: Download and Install GNS3 The first step is to download and install GNS3 on your computer. GNS3 is available for Windows , macOS, and Linux, and you can download it from the official GNS3 website (https://gns3.com/). Once you have downloaded the installer, run it and follow the on...
Read more

How to Configure Fortigate in Eve-ng

Image
  The way of how to add a secure picture to Eve-ng and use the web interface to access it is as follow Eve-ng Fortinet Image Download Fortinet-FGT-v5-build1484 is the filename. FGT VM64 KVM-v5-build1484-FORTINET.out.kvm.zip is the current version. visit the business website at https://support.fortinet.com/Download/FirmwareImages.aspx To upload a eve ng fortigate , create a Fortinet folder using the command mkdir /opt/unetlab/addons/qemu/fortinet-FGT-v5-build1484. Upload the Fortinet image that was downloaded to EVE-ng. Upload the image to the Fortinet folder that was already established in the stage before. Use any method to upload or copy the image to the location. For example, to upload the image to the following path /opt/unetlab/addons/qemu/fortinet-FGT-v5-build1484/ From the EVE go to the newly created folder by typing cd /opt/unetlab/addons/qemu/fortinet-FGT-v5-build1484/. Unzip the file using the following command: FGT VM64 KVM-v5-build1484-FORTINET.out.k...
Read more

How to Integrate Check Point with Eve-ng

Image
  Since Eve-ng offers one of the best platforms for unrestricted testing and preparation, adding an eve ng checkpoint is incredibly easy. The image is required in order to add the firewall to Eve-ng. The download link for juniper vsrx download is there with detailed instructions on how to add it to Eve-NG. The ovf image must be uploaded in Eve-ng before being converted to hda.qcow2 and moved to the appropriate location. You can add Checkpoint in Eve-NG in two different ways. Download the Checkpoint firewall ISO image, install it on VMware, and export it to OVF. You must upload the OVF image to Eve-NG once it has been exported before converting it. Direct Download Checkpoint ISO image is there from the Checkpoint How to set up the Checkpoint on VMware It requires only that you download the template from the following URL and upload it to Eve-ng. After uploading, proceed as follows. From the following link, download the Checkpoint file:   From the Checkpoint Fi...
Read more