Configuring some new Cisco 3650s, I wanted to use the management ports rather than setting up management LAN SVIs and so on. This is particularly useful in a DMZ as we know the management port is in a completely different VRF.
Here’s a short summary of the steps taken to … Continue reading
Scenario: 1 to 1 mapping of ports on an IP for SSL termination to a corresponding inside port on a local server.
Rather than creating a VS on the same IP for each individual port I decided to create the pools containing the same node but with individual ports and … Continue reading
I had a few issues with X11 forwarding over SSH on one of my CentOS hosts. After a bit of fiddling, I discovered that there were a couple of things I hadn’t taken into account.
I’d set my putty session up to allow X11 fowarding, and set the X display … Continue reading
I came across an odd problem where a FEX was bouncing and was asked to look at it. The logs were a flood of interfaces going up and down and FEX status messages, however buried in amongst the logs and quite easy to miss was the following, less frequent syslog … Continue reading
HA Device Groups. Great when they work, but I’m not sure why F5 have to make setting this up such a headache. There’s something lacking in the QA department when setting up a device group for HA causes so many problems for so many people.
This can be immensely frustrating … Continue reading