Description This article describes a way to troubleshoot IPsec slowness
on a FortiGate deployed in Azure. Scope FortiGate VM, Azure. Solution At
times, slowness in IPsec can be encountered on a FortiGate VM on Azure.
Check whether DDoS protection is ...
Description This article describes the issue where some or all Traffic
on aggregate interfaces are affected on NP7 platforms. Scope FortiGate
NP7 platforms. Solution In this scenario, a client PC (20.0.0.1) on Vlan
352, sends an ICMP echo to the serv...
Description This article describes how to use the additional
functionality of an EST server for certificate renewal. Scope FortiGate.
Solution By default, EST uses old keys for certificate renewal, unlike
other auth protocols on FortiGate. For exampl...
Description This article describes an issue with FortiGate-VM on Azure
dropping health probes and how to troubleshoot. Scope FortiOS. Solution
Health probes from a load balancer on Azure by default uses HTTP probes.
Though there is no limitation to u...
Description This article describes an issue with FortiGate VM on azure
dropping health probes. Scope FortiOS Solution When using the GitHub
template to set up Active/Active ELB/ILB setup on Azure, DHCP is enabled
for ports by default. FortiGate-VM64-...
This is a known issue for the Azure load balancer. Even though a health
probe failed, it will not re-route the existing sessions.This is by
design, intended to offer the administrator the opportunity to
gracefully shutdown from the application to avo...
