Sophos XG Sizing Guidelines
The Sophos XG Sizing Guideline is now available on Networkguy.de:
Michel
19. October 2016
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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
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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
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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
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