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pictoruta
pictoruta
New Member
January 2, 2026
Question

Problemas con vpn ipsec site to site fortinet 80f

  • January 2, 2026
  • 1 reply
  • 143 views

Hola gente, tengo un problema con el rendimiento de mi vpn sistema to site , tengo microcortes solo con los servidores con distro linux, especialmente con sap B. One. No se si hay una configuración especial que se deba hacer?

1 reply

filiaks1
filiaks1
Explorer III
January 4, 2026

Te das cuenta de que una IA como ChatGPT puede traducir tu texto al inglés, verdad?

 

You realize that AI like chatgpt can translate your text in english right?

 

Example:

 

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Problems with Fortinet 80F site-to-site IPsec VPN

Hi everyone, I’m having a problem with the performance of my site-to-site VPN system. I’m experiencing micro-outages, but only with servers running Linux distributions, especially with SAP Business One. I don’t know if there’s a specific configuration that needs to be done.

 

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Outside of what is your firewall version, you see issues with what file transfers and why do you consider the VPN as an issue as it is site to site and happens only with linux servers as this suggests that you do not see the VPN tunnel going down/flapping otherwise it will be all servers?

 

Probably you are doing migration from ssl vpn to ipsec because latest version does not support ssl vpn for smaller models.

 

Maybe see the mtu How to override MTU for IPsec VPN interfa... - Fortinet Community and if ipsec over tcp or ipsec over udp is better for you and if the vpn tunnel actuallu flaps on phase 1 or 2 see timeouts and keepalives and nat traversal could be good as well. Also maybe firewall or proxy not the vpn could be the issue.

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