all about networking
Reading Time: 2 minutesIn this post, I will show, how to use Active Directory for the iMC operator login. iMC is able to check the password of a network operator using Active Directory. You do not have to do the operator management within iMC and use AD instead. This is quite handy because you do not have to … Read more
Reading Time: 3 minutesIn this post I will show, how to UAM guest voucher modification is working. As you know, with the latest versions of UAM HP introduced the UAM guest voucher functionality. With the latest version of UAM, version UAM 7.1 E0302P06, which can be downloaded here: https://h10145.www1.hp.com/downloads/SoftwareReleases.aspx?ProductNumber=JG752AAE This version includes the possibility to enrich the guest … Read more
Reading Time: 5 minutesThis post is about the IRF MAD detection methods, used with in HPN Comware based switches. The purpose of IRF MAD is to prevent the split-brain scenario. If a split-brain occur, an IRF stack is broken, because of an link failure of one or more IRF links, or one or more IRF member switches experience … Read more
Reading Time: 3 minutesIn this post I will share how to do a bulk modification of guest accounts in iMC UAM. This is currently not possible from the web GUI. You have to work on the DB instead. I figured it out by reverse engineering and testing. With the new iMC UAM version 7.1 it is possible to … Read more
Reading Time: 2 minutesIn this article I will show how to configure the transmit power for unified AP’s via the CLI, the web GUI on the controller and from iMC WSM. I decided to write this article because it is not that intuitive to configure the transmit power for unified AP’s, but this article will make it clear. … Read more
Reading Time: 4 minutesThis post will describe, how to use a reverse ssh tunnel to backup an external device, like a server to your Synology DS via rsync. I have to use the reverse SSH tunnel function, as my DS is behind my firewall at home and my server (which should use the DS for backup) is in … Read more
Reading Time: 2 minutesThis post will describe how to enable SSH and rsync on a Synology DS. This will allow you to use your DS as a backup server. For this post, I use the Synology DS412+ with the latest version of DSM 5.1-5004. Enable SSH and Rsync Before I start, I would like to explain the environment, in … Read more
Reading Time: 3 minutesIn this post I will explain the new UAM page push policy in iMC, which was introduced with the update to iMC 7.1. The UAM page push policy will make it easier to select the webpage which should be used for the authentication. The UAM page push policy will replace the portal selection in the … Read more
Reading Time: 2 minutesIn this post I will explain the MSM TFTP mode. This mode is used to upload a startup image to a MSM AP to get them working again or to convert them back from Unified Code without the help of a MSM controller. The startup images are not available publicly. You should open a case … Read more
Reading Time: 6 minutesThis post will describe the process of installing your own iMC webserver certificate for the iMC webserver. We will create a certificate template for Windows Server 2008R2 and use this template for the certificate. This certificate is than exported and used as the iMC webserver certificate. Most of the information comes from the HP documentation on … Read more