I installed Windows 7 on Virtual Box but didn’t estimate the disk size correctly. The drive is now nearing it’s capacity and the below is what I did to extend my VDI disk Space Create a new virtual disk Clone the old disk to this newly created virtual disk Re-preference the old disk via storage …
Both units in a failover configuration must have the same major (first number) and minor (second number) IOS version. However, you do not need to maintain version parity on the units during the upgrade process; you can have different versions on the software running on each unit and still maintain failover support. To ensure long-term …
Performing Zero Downtime Upgrades for Failover Pairs Read More »
I was upgrading my 5520 ASA to the latest security patch for 8.2 via Solarwinds TFTP Server. Every time I upload the IOS, it will time out and cancel the process. As an alternative to the “copy tftp: flash:” command, I used the following wich worked like a charm: copy FTP: Disk0: Lesson Learnt:: whenever …
Preparing for the Upgrade You must complete these tasks before beginning the upgrade from autonomous to lightweight mode: Prepare the infrastructure so that the upgraded lightweight access point discovers a controller. The autonomous access points must be running Cisco IOS Release 12.3(7)JA or later to perform the lightweight mode conversion. If necessary, upgrade the access …
