Bei diversen Exchange Online Implementationen dürfte seit gestern folgender Fehler auftreten: Delivery temporarily suspended: Server certificate not trusted.
„SEPPmail: Mailflow mit Exchange Online funktioniert nicht mehr“ weiterlesen
Here you can find some recommendations how to configure protection in Kaspersky Endpoint Security for Windows and reduce the impact on the system. The original document written by Evgeniya Kirikova from Kasperksy can be downloaded here.
Each month WatchGuard publishes numerous new articles and known issues to the WatchGuard Knowledge Base. Here is the new content published in November:
Firebox Cloud supports accelerated networking in Azure
Known Issues
IKEv2 profile import fails on macOS Big Sur 11.0.1
DHCPv6 server restarts repeatedly when DHCP reservation exists
Hotspot custom logo does not load in Fireware v12.6.2
Cannot edit SD-WAN actions after you change the names of multiple external VLAN interfaces
Application Control category actions not applied correctly on 12.5.x Firebox fully managed by Management Server 12.6.x
Upgrading from Dimension 2.1.2 to Dimension 2.1.2 Update 4 fails due to lack of free disk space
Application Control category action changes to Drop after upgrade to Fireware v12.6.2
Interfaces with fixed link speeds change to 10 Mbps Half Duplex after upgrade from Fireware v12.5.4 to v12.6.2
Files load slowly through an HTTPS-proxy when content inspection is enabled with Application Control or IPS
AP125 and AP325 reboot after kernel panic message
Mobile VPN with SSL client not supported on Windows devices with ARM processors
The System Engineers of BOLL Engineering have been supporting Fortigate devices for 18 years. This year, FortiOS v6.4 was released and we have again gathered all the troubleshooting commands that we use regularly in our new CheatSheet.
Hopefully this CheatSheet will help you as well.
You will find the most important commands on the first page. The second page contains troubleshooting commands for problems with firewall policies and security profiles, followed by the third page with commands for network problems. The last page covers system and hardware commands and general information.
Updated to v1.1 (addition and correction for FortiToken, 11.12.2020)
Happy troubleshooting!
1,188 total views, 2 views today
From time to time customers noticed that the Fortigate cannot reach the Fortiguard Servers anymore.
This is displayed in the Dashboard or users are complaining that the Webfilter or DNS Filter Service is not working anymore.
„FortiGuard Servers are not reachable“ weiterlesen1,282 total views, 1 views today
Ab sofort können sich sich bei der „Boll Engineering Tech Blog Updates Mailingliste“ anmelden.
Damit erhalten Sie automatisch ein Email, sobald ein neuer Blog Beitrag veröffentlicht wurde.
You can now subscribe to the „Boll Engineering Tech Blog Updates Mailinglist“.
You will automatically receive an email as soon as a new blog post is published.
Configuring SSLVPN with FortiGate and FortiClient is pretty easy. Nevertheless problems may occur while establishing or using the SSLVPN connection.
„Troubleshooting FortiGate SSLVPN problems“ weiterlesen14,644 total views, 9 views today
Die Verbindung zum Windows NPS Server steht und die 802.1x-Authentication ist auf dem Hardware-Switch aktiviert. Obwohl scheinbar alles richtig konfiguriert ist, schlägt die 802.1x Authentication fehl.
