Troubleshooting Tip: SD-WAN/ADVPN 2.0 - understand...

tgirard · 09-19-2024

Description This article describes one identified reason for the creation of a transient shortcut during SLA recovery. Scope SD-WAN/ADVPN 2.0. Solution Consider the following network topology where spokes have 2 uplinks belonging to the same transpor...

tgirard · 09-18-2024

Description This article describes a particular configuration that can lead to NAT resources leakage in an hyperscale context. Scope FortiOS hyperscale mode. Solution The configuration is a mix of the following: The use of PBA and SPA IP pools in the...

tgirard · 09-18-2024

Description This article describes the relations between the RMON index and the SNMP index inside FortiOS. Scope SNMP/RMON monitoring. Solution An SNMP index is unique inside a given device and is used as the SNMP interface identifier when displaying...

tgirard · 09-18-2024

Description This article describes the behavior of the dynamic BGP session between 2 spokes for SDWAN/ADVPN 2.0. Scope Available from FortiOS 7.4.2. Solution Starting from FortiOS 7.4.2, SD-WAN/ADVPN 2.0 can establish a dynamic BGP session over a sho...

tgirard · 09-10-2024

Description This article describes the configuration needed to have traffic load-balanced over multiple shortcuts for ADVPN SD-WAN 2.0 Scope Available from FortiOS 7.6.0 Solution The load-balancing of traffic over several shortcuts will be effective ...

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