Fortigate WAN

[Ouams_90]

Hello everyone; I really need help. I have a FortiGate200F firewall, I have just connected the fiber optic via a Huawei equipment (A810A). my multiservice network: RMS 192.168.141.98/30 my WAN network: 41.111......./30. My ADSL lines work as normally as possible via an SD-WAN and WAN alone. Thank you

[mle2802]

Hi @Ouams_90,

Could you please provide more detail about your issue? Are you trying to set up SD-WAN?

Regards,
Minh

[Ouams_90]

Hello,
I have 3 ADSL lines configured on port 2 port 3 port 4.
With PPPoE. works well
now I want to add a 4th line which will be fiber optic
I have an OptiXstar A810 supplied by the ISP provider.
I want to configure it but I can't.
here is the data provided by my ISP :
RMS: 192.168.141.98/30 default gateway 192.168.141.97
WAN: 41.111...../30
thank you

[hbac]

Hi @Ouams_90,

Please provide more details about your question. What are you trying to achieve? 

Regards,

[Ouams_90]

Hello,
I have 3 ADSL lines configured on port 2 port 3 port 4.
With PPPoE. works well
now I want to add a 4th line which will be fiber optic
I have an OptiXstar A810 supplied by the ISP provider.
I want to configure it but I can't.
here is the data provided by my ISP :
RMS: 192.168.141.98/30 default gateway 192.168.141.97
WAN: 41.111...../30
thank you

[hbac]

Hi @Ouams_90, 

May I know which part of the configuration are you facing the issue? Are you getting any error? Please provide a screenshot if possible. 

Regards, 

[Ouams_90]

here are some of my interface captures:
port 1: RMS 192.168.141.98/30 PRIMARY ADDRESS & second address my WAN 41........../30
please note that I made a static route for port 3&4 via a sd-wan
0.0.0.0/0.0.0.0 to 0.0.0.0/0.0.0.0 as my public gateways are obtained automatically via PPPOE

how do I route FO to my public address?
since I tried destination 41.111..../30 default gateway my RMS 192.168.141.97

[hbac]

Hi @Ouams_90,

Did you put port1 in the sdwan? You need to check administrative distance of your default routes by running "get router info routing-table database". 

When using DHCP for PPPoE interfaces and if "Retrieve default gateway from server" is enabled, the administrative distance is 5 by default. If your default route for port1 is 10, it will not appear in the routing table. Hence, will not be used. 

Regards, 

[Ouams_90]

Hi @hbac 

thank you for your reply,
for port1 I've already added it to sd-wan to test it doesn't work when I cut the other WANs there's no connection to the internet.

now i'm going to remove the pppoe interface to try if it works i share with you a capture of port1

[hbac]

@Ouams_90,

Please check the routing table when it is not working by running "get router info routing-table database". Were you able to ping the default gateway of the fiber optic? 

Regards,