Author: René Jorissen

René Jorissen works as Solution Specialist for 4IP in the Netherlands. Network Infrastructures are the primary focus. René works with equipment of multiple vendors, like Cisco, Aruba Networks, FortiNet, HP Networking, Juniper Networks, RSA SecurID, AeroHive, Microsoft and many more. René is Aruba Certified Edge Expert (ACEX #26), Aruba Certified Mobility Expert (ACMX #438), Aruba Certified ClearPass Expert (ACCX #725), Aruba Certified Design Expert (ACDX #760), CCNP R&S, FCNSP and Certified Ethical Hacker (CEF) certified. You can follow René on Twitter and LinkedIn.

Other stuff...

MacOS Big Sur and SSLKEYFILELOG

November 23, 2021November 23, 2021René Jorissen

Today I had to decrypt SSL/TLS traffic from my browser. There are a lot of resource available to explain the steps necessary to capture traffic and decrypt the traffic, like…Continue readingMacOS Big Sur and SSLKEYFILELOG

ClearPass, Azure AD, SSO and Object ID

August 12, 2021August 12, 2021René Jorissen

Single sign-on is nothing new and I am not going to tell you how to configure ClearPass to use SAML SSO with Azure AD. There is a lot of documentation…Continue readingClearPass, Azure AD, SSO and Object ID

Aruba Networks ClearPass Configuration Example Security

ClearPass – custom MPSK

July 20, 2021July 20, 2021René Jorissen

Multiple PreShared Key (MPSK) is the ideal replace for the old-fashioned static PSK environments. MPSK provides the flexibility and scalability which traditional PSK networks are lacking. MPSK provides a per…Continue readingClearPass – custom MPSK

Other stuff...

Getting your AOS-CX switch in Central

November 4, 2020November 25, 2020René Jorissen

Everybody is talking about Cloud Management and since Aruba Central is upgraded to 2.5.2, there is the ability to manage your AOS-CX switch in Central via Template Groups. To get…Continue readingGetting your AOS-CX switch in Central

Configuration Example Management

phpIPAM – Azure and SAML authentication

May 7, 2020May 7, 2020René Jorissen

What is easier than using your Azure credentials to log in to your web applications like phpIPAM? My daily job is networking, like routing, switching, wireless, and Wi-Fi, so I…Continue readingphpIPAM – Azure and SAML authentication

Aruba Networks Switching

User tunnel not operational

January 17, 2020January 17, 2020René Jorissen

HPE Aruba switches have the concept of user-based tunnelling. In short, the wired connections behave like a wireless connection. All traffic from the wired client is tunnelled to the central…Continue readingUser tunnel not operational