Sophos XG Sizing Guidelines
The Sophos XG Sizing Guideline is now available on Networkguy.de:
Michel
19. October 2016
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Share your knowledge!
Rescue Sophos UTM HA Slave Node with manual update
Last week I needed to reinstall one node within a Sophos UTM HA system. The new node had three missing updates, compared to the live
Michel
12. October 2016
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Cisco WLC HA with 2504 series
I already posted a tutorial about Cisco WLC HA with 5500er series but I want to show you how to configure an N+1 high availability
Michel
29. September 2016
3 Comments
Sophos UTM Update Version 9.407-3 out now!
Sophos published a new maintenance release for the UTM: System will be rebooted Configuration will be upgraded Connected REDs will perform firmware upgrade Connected Wifi APs
Michel
29. September 2016
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Security update 9.406-3 for Sophos UTM ready to install!
Sophos fixed the TCP Vulnerability (CVE-2016-5696) within the linux kernel with this fix. Reboot is required! Bugfixes: NUTM-1616 [AWS] Change AMI type to HVM NUTM-4839
Michel
20. September 2016
2 Comments
GZIP compression enabled
I finally enabled gzip compression on my blog and it runs VERY fast (not a joke, really fast!). Now we are blessed :D
Michel
25. August 2016
No Comments
Cisco switch “inline power denied”
I had a curios problem with the new Cisco Aironet access points “AIR-AP2702I-UXK9”. This are universal (country-independent) APs. After several seconds, the access points from
Michel
22. August 2016
No Comments
HP Accredited Technical Professional (ATP) FlexNetwork Solutions v3 exam passed!
Phew… finally done the exam for the HP ATP – FlexNetwork Solutions (HP0-Y52). My teammate also passed the exam. We did the three-day training two
Michel
16. August 2016
2 Comments
Sophos SSL VPN Problems with Kaspersky/TrendMicro Anti-Virus
In the last weeks, my network team and I tried to solve a problem at one of my customers regarding SSL VPN problems. The customer
Michel
8. August 2016
3 Comments
Sophos UTM Update 9.405-005 released!
Up2Date 9.405005 package description: Remarks: System will be rebooted Configuration will be upgraded Connected REDs will perform firmware upgrade Connected Wifi APs will perform firmware
Michel
2. August 2016
2 Comments
Certificates
