Managing IE Settings via GPO
KB ID 0001269 Problem There used to be a GPO called “Internet Explorer Maintenance” that you could set your Internet Explorer settings, i.e. Proxy server settings, home pages etc. This has now gone, and has been replaced with a group policy preference. Solution From the Group Policy Management Console > Locate the OU containing the USERS you want to link the policy to and create a new policy, then give it a sensible...
Cisco Stacking 3750 Switches
KB ID 0001205 Problem You can stack Cisco 3750-X Switches in groups of up to 9 switches, and they can then be managed as one switch. Here I’ve got 2 switches. Solution Removing 3750-X Switches Stack Configuration One of my switches had already been in a stack, so I needed to remove its stack configuration. It thought it was switch 4 in the stack so I issued the following commands; Switch(config)# no switch 4 provision...
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...