W hich IOS images stored on the server are compatible with a 1941 router?Ĭ4.bin and 4a.bin
Instructions Part 1: Upgrade an IOS Image on a Cisco Device Step 1: Upgrade an IOS image on a router. You will also backup an IOS image with the use of a TFTP server. In this activity, you will upgrade the IOS images on Cisco devices by using a TFTP server. A TFTP server can also be used to store new upgrades to the IOS and then deployed throughout the network where it is needed. For any network, it is good practice to keep a backup copy of the Cisco IOS Software image in case the system image in the router becomes corrupted or accidentally erased.
Part 2: Backup an IOS Image on a TFTP Server ScenarioĪ TFTP server can help manage the storage of IOS images and revisions to IOS images.
Part 1: Upgrade an IOS Image on a Cisco Device
