topic Re: Automatic failover between on premsise tunnels and AWS VPC Tunnels in VM-Series in the Public Cloud

Automatic failover between on premsise tunnels and AWS VPC Tunnels

MUmanath — Sat, 24 Aug 2019 15:42:53 GMT

Team,

i have scenarion to have automatic failover between tunnles build on aws direct connect and tunnels on Cisco ASA firewall onpremise.

Please let me know your suggestions.

Re: Automatic failover between on premsise tunnels and AWS VPC Tunnels

OtakarKlier — Wed, 28 Aug 2019 20:43:53 GMT

Hello,

On the ASA you have to use a SLA. Check out these articles. The PAN is OK with multiple tunnels, just use a dynamic routing protocl between the two devices so the routes update and the PAN sends traffic down the correct tunnel. You can also use static rout monitoring or Policy Based routing. I prefer to use OSPF for simplicity.

https://learningnetwork.cisco.com/blogs/vip-perspectives/2018/07/27/cisco-asa-site-to-site-vpn-failover

https://community.cisco.com/t5/vpn-and-anyconnect/cisco-asa-dual-isp-vpn-redundancy/td-p/1723979

Regards,

Re: Automatic failover between on premsise tunnels and AWS VPC Tunnels

MUmanath — Wed, 04 Sep 2019 14:06:14 GMT

Already we are using BGP routing protcol on Palo alto.

Do you want to use ospf Routing on both Palo and ASA

@OtakarKlier wrote:
Hello,
On the ASA you have to use a SLA. Check out these articles. The PAN is OK with multiple tunnels, just use a dynamic routing protocl between the two devices so the routes update and the PAN sends traffic down the correct tunnel. You can also use static rout monitoring or Policy Based routing. I prefer to use OSPF for simplicity.

https://learningnetwork.cisco.com/blogs/vip-perspectives/2018/07/27/cisco-asa-site-to-site-vpn-failover

https://community.cisco.com/t5/vpn-and-anyconnect/cisco-asa-dual-isp-vpn-redundancy/td-p/1723979

Regards,