External monitor for remedy ARS server (UNIX server)
Using standard tcp,or ping health-check monitoring in the F5 for ARS-remedy server is not quite reliable. It is not reliable because :
1. ARS-remedy server is using random port for ...
Allowing asymmetric routing in F5
In this article, I assume that readers already know about the basic of asymmetric routing , So that I can immediately explain the steps to allow asymmetric routing traffic through the ...
[IT Security] Interesting phishing email
You may hear the word “Phishing“. Phishing is typically used by the thieves to get a user password credential such as online banking username and password, email, etc.. ...
How to Manually Upgrade Ironport AsyncOS
Have you experienced problems in the process of upgrading Ironport AsyncOS manually? (Via the local server). If so, make sure these steps to perform the upgrade manually you have ...
[IT Network] Configuring IP Address and DNS via Windows Command Line
Usually when we want to change the IP address and DNS on P C / Notebook which is using Windows-based operating system, we always go to control panel then go to the network. For those ...
