Safari: Not Showing all Bookmarked Favourites
KB ID 0001702 Problem Recently my Safari browser on my MacBook updated, somehow this managed to break Microsoft Edge, a reboot fixed that. The problem was, it was now only showing a ‘reduced’ number of bookmarks from my favourites, (only 24 bookmarks) i.e. Even if I clicked in the navigation bar, (only 12 bookmarks) from my favourites; Solution A Google search didn’t turn up the answer, clicking on the setting logo...
AnyConnect: ‘Quick and Dirty’ Duo 2FA
KB ID 0001701 Problem Normally if I were deploying Duo 2FA with AnyConnect I’d deploy a Cisco RADIUS VPN on my LAN, (usually on my Duo Authentication Proxy). See the following article; AnyConnect: Enable Duo 2Factor Authentication However, last time I set this up, a colleague said ‘Oh by the way, you don’t need to do that, you can just point the firewall directly at Duo’. I was initially skeptical but I tried...
F5: Static Load Balancing (Ratios)
KB ID 0001700 Problem In the previous post, we deployed a web load balanced solution with three web servers. Out of the box the BIG-IP solution will use Round Robin load balancing and it will treat all Nodes or Pool Members the same, (it assigns a RATIO OF 1). Everything gets weighted the same, and the F5 will send requests to the Nodes or Pool members one at a time. But what if one of those web servers was a beast of a machine, with...
AnyConnect: Unauthorized Connection Mechanism
KB ID 0001699 Problem I was assisting a colleague to setup some AnyConnect for a client this afternoon, when all of a sudden I was met with this; VPN Logon denied, unauthorised connection mechanism, contact your administrator Solution This was a confusing one, I replicated the problem on my own test firewall. All I had done was change the AAA method from LOCAL to LDAP? It took me a while to figure out what was going on? The reason why...
F5: Setup Basic Web Load Balancing
KB ID 0001698 Problem In past articles I’ve got my F5 BIG IP appliance up and running, and I’ve built some web servers to test load balancing. Now to actually connect things together and start testing things. Below is my lab setup, I will be deploying simple web load balancing (Static: Round Robin) between three web servers, each serving a simple HTTP web site. Test F5 to Web Server Connectivity For obvious reasons the F5...