Hello,
I'd like to configure OSPF BFD between Fortigate and Cisco ASA.
My settings are as follows, but it didn't work.
I found Forti sent out packets but didn't receive from ASA.
ASA:
interface g0/0
ospf hello-interval 1 ospf dead-interval 3 bfd interval 250 min_rx 250 multiplier 3
Fortigate:
config router ospf
...
config ospf-interface
edit "interco"
set dead-interval 3 set hello-interval 1 set bfd enable
Thanks.
Nominating a forum post submits a request to create a new Knowledge Article based on the forum post topic. Please ensure your nomination includes a solution within the reply.
Sounds like the cisco ASA might be setup for bfd correctly. Did you follow the cisco community and execute any debugging on the fortigate ?
Ken Felix Security Blog: BFD fortiagte and junos firewalls (socpuppet.blogspot.com)
I would run a the diag sniffer command and any debug options on the cisco ASA. If your sending to the cisco ASA device and not seeing response you will need to execute the show commands to ensure the interface is bfd enabled.
cisco
sh bfd summary
sh bfd drops
and debug bfd
Post your findings and packet dump here.
Ken Felix
PCNSE
NSE
StrongSwan
Hello,
Good idea. I used debug bfd on Cisco. It showed nothing.
Finally I found out the issue.
On ASA OSPF interface, I need to add "bfd neighbor x.x.x.x", but it didn't appear on the config output.
The Fortigate config is the same.
Thank you for your help.
Ok cool glad it worked out for you.
Ken Felix
PCNSE
NSE
StrongSwan
Select Forum Responses to become Knowledge Articles!
Select the “Nominate to Knowledge Base” button to recommend a forum post to become a knowledge article.
User | Count |
---|---|
1696 | |
1091 | |
752 | |
446 | |
228 |
The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges.
Copyright 2024 Fortinet, Inc. All Rights Reserved.