IPVPN as backup to MPLS

[alan-wong]

I would like to know if i use 2921 to make MPLS connection and make IPVPN as a backup tunnel if MPLS fail.  What protocol is good to use like BGP or OSPF for automatically failover if MPLS is down?

[sean_evershed · Accepted solution]

In that scenario you want a protocol that converges quickly.

Therefore I would choose OSPF over BGP due to it's faster convergence time.

[alan-wong]

Is below link info can make it works as well?

http://www.cisco.com/en/US/tech/tk365/technologies_configuration_example09186a0080bbd900.shtml

Sent from Cisco Technical Support iPhone App