Recent Posts

Posted in Non classé

Renewing certificat for Windows server NPS

A client had issue with the network authentication 802.1X. After doing some digging in the NPS logs, I found the cause in the event viewer…

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Posted in Aruba network automation

Airwave – no space left on device

Recently, I ran into some troubles with Airwave. GUI doesn’t show up when I try to connect to it.After some basic troubleshooting in console mode…

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Posted in Firewall

IPSEC proposal missmatch

I think it is interesting to know which error you will be facing if you don’t configure correctly your VPN IPSEC phase 1. You have…

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Posted in Firewall Non classé

Fortigate : Dedicate an interface to Management purpose

This post can help you to configure dedicated management interface in a HA environment and a fortimanager

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Posted in Firewall networking

Find who did something on fortigate Firewall

You know how it is when you are working in IT. Suddently, something goes wrong and nobody has touch nothing on any equipment.It appears, sometimes,…

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Posted in Firewall networking

High CPU usage on Fortigate

I was facing an issue with a cluster of two FGT 100D in 6.2.2. Event log was mentioning that CPU was high between 85 and…

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Posted in Firewall

Call quality issue Sophos SG

Customer was having a problem with calls initiated with teams and skype desktop application.The problem was specific to the audio and in only one way….

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Posted in Firewall networking

Polycom videoconf and Fortigate issue

Another day, another problem to solve in network engineer day. So today, we have a customer with a fortigate in 6.2.2 version and a visioconf…

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Posted in Firewall networking

Server load balancing on Fortigate

One of our customer asked us to provide a redundancy for a PAM solution distributed over 2 locations. The two servers was already in active-active…

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Posted in Non classé

Customizing Aruba Airwave default parameters

If you wanna add multiple devices from the same vendor you can change default value for reaching them. In Device setup -> Communication choose one of the provided…

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