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News Maintenance release Security release Remarks System will be rebooted Configuration will be upgraded Issues resolved NUTM-12550 [Access & Identity] Replace deprecated option in SSLVPN client config NUTM-12310 [Email] SPF checks incorrectly occurring when multiple upstream hosts are configured in an availability group NUTM-12672 [Logging] IPFIX does not switch source and destination ports between inbound and outbound … Read more
Hello guys, today I want to show you how to find out the PPPoE password on a Sophos SG/XG if you don’t have it documented. This only works if the SG/XG itself establishes the connection. Start a TCPDump on the hardware interface via the shell. In this example eth1. tcpdump -i eth1 Then press the … Read more
News Maintenance Release/ Security Release Remarks System will be rebooted Configuration will be upgraded Issues Resolved NUTM-12780 Upgrade Exim to v4.94.2 – 9.706 Download https://download.astaro.com/UTM/v9/up2date/u2d-sys-9.706008-706009.tgz.gpg
Hello guys, today I will talk about how you can setup a WPA2/3 enterprise wifi with aruba Instant On Access Points. Because I don’t have an AD integrated notebook in my private test environment, I limit myself to username / password and don’t do any authentication by computer account. Settings in the Instant On Portal … Read more
News Maintenance Release Strict TCP Session Handling enabled by defaultNew installations of UTM 9.706 have strict TCP session handling enabled by default. When updating to 9.706 and strict TCP session handling is not enabled, admins can enable it under Network Protection > Firewall > Advanced. Secure Up2DateUp2Date updates will be downloaded via HTTPS connections. In … Read more
Hello Guys, today I will talk about how to configuring a guest Wifi with a Aruba Mobility Controller and the Sophos hotspot solution. In this example I will using the Sophos SG hotspot solution. With Sophos XG, it’s basically the same. Sophos SG Create a new Interface It’s recommandet, to use a own interface … Read more
Hello guys, I have had a ticket for a long time, which I was finally able to solve. The screenshots are from my test lab. The log entries are partially anonymised. The problem The problem was that a customer wanted to use AD SSO in his secondary location. The secondary location has a RODC. … Read more
Hello guys, today is Christmas Eve! Due to my workload, I completely forgot to decorate my flat for Christmas. And because of Covid 19, I couldn’t get any Christmas decorations today either. Luckily I got the last tree at the tree dealer and decorated it with what I still had at home. Better that … Read more
Hello guys, today I want to tell you how to create a redundant point-to-point connection with Aruba 387 access points. Update for this setup the firmware version 8.6.0.6 or newer is absolutely needed. Because in the older versions the bug AOS-216445 is not fixed yet. AOS-216445 Clients connected to the mesh portal AP … Read more
Hello Guys, for several months I had the problem that I could not reach my UTM via the dns name from my local network. I had no problems with the IP-address: A ping to utm.***.de and I get the local IP. Interesting… OK, now only captain tcpdump can help us. Let’s see what it looks … Read more
