Support Forum
The Forums are a place to find answers on a range of Fortinet products from peers and product experts.
BusinessUser
Contributor

How Do you create an ssl interface?

Let me explain.

Users SSL VPN into firewall A.

Firewall A send the traffic to firewall B via a site to site vpn.

So I have to configure an SSL VPN interface on firewall B to accept the traffic from A.

How do I do it?

1 Solution
funkylicious
Contributor III

Hi,

No, there's no need to create a SSL interface.

On firewall A you need : srcintf ( ssl interface ) dstintf ( ipsec tunnel ) srcaddr ( vpn group / vpn pool ) dstaddr ( subnet on firewall B )

On firewall B you beed : srcintf ( ipsec tunnel ) dstintf ( interface for the local subnet to be reached by the users ) srcaddr ( sslvpn pool ) dstaddr ( local subnet ) 

geek

View solution in original post

geek
4 REPLIES 4
AEK
Honored Contributor II

AEK
funkylicious
Contributor III

Hi,

No, there's no need to create a SSL interface.

On firewall A you need : srcintf ( ssl interface ) dstintf ( ipsec tunnel ) srcaddr ( vpn group / vpn pool ) dstaddr ( subnet on firewall B )

On firewall B you beed : srcintf ( ipsec tunnel ) dstintf ( interface for the local subnet to be reached by the users ) srcaddr ( sslvpn pool ) dstaddr ( local subnet ) 

geek
geek
hbac
Staff
Staff

Hi @BusinessUser,

 

On both firewalls, you need to add SSLVPN subnet to phase2 selectors of the IPsec tunnel and also add it to the firewall policy accordingly. Please refer to the document shared by AEK. 

 

Regards, 

mle2802
Staff
Staff

Hi @BusinessUser,

Make sure you add the SSL VPN subnet to P2 and have policy as well as routing accordingly. You can use the following command for troubleshooting also:

diag debug reset
diag debug flow filter addr x.x.x.x (SSL VPN IP)
diag debug flow show ip en
diag debug flow show func en
diag debug console time ena
diag debug ena
diag debug flow trace start 999

Labels
Top Kudoed Authors