Dual Booting Windows 8 with Windows 7
KB ID 0000653 Problem In the next couple of months Windows 8 will go RTM. For those of you with Technet, MSDNor Open Value subscriptions you can already get your hands on it. For anyone not wanting to take the ‘plunge’ and reinstall your OS, you can simply ‘Dual Boot’. Then you can get used to Windows 8 in your own good time. If you suddenly find you need Windows 7 simplify reboot and it will still be there....
PIX 506E and 501 Firewall Image and PDM Upgrade
KB ID 0000065 Problem Note: PIX 515E and above, can still be upgraded to version 8.0(4) click here for details Some people will wonder why I’m bothering to write this up, but the truth is, there are LOADS of older PIX firewalls out there in the wild, and all the PIX 501’s and 506E’s that are being retired from corporate use are being bought on ebay, or being put on IT departments test benches. This page deals with...
Update Cisco ASA – Directly from Cisco (via ASDM)
KB ID 0000636 Problem Warning: Before upgrading/updating the ASA to version 8.3 (or Higher) Check to see if you have the correct amount of RAM in the firewall (“show version” command will tell you). This is VERYIMPORTANT if your ASA was shipped before February 2010. See the link below for more information. ASA – Memory Error (Post upgrade to version 8.3) Warning 2: Be aware, if you are upgrading to an OS of...
Cisco ASA 5500 Active/Standby – Zero Downtime Upgrade
KB ID 0000733 Problem You have two ASA firewalls deployed in Active/Standby failover configuration, and need to upgrade either the operating system or the ASDM. As you already have a high availability solution you do not want any downtime. Before we start, we need to make sure we know the difference between primary, secondary, active and standby. From the rear (Active=Green, Standby=Amber) The Primary and Secondary firewalls are...