ISP Redundancy ?

[yipster]

Hello,

We currently have a T1 connected to NGX R62 as an external interface. I was wondering if we get a dsl connection with dynamic ip would ISP Redundancy work in NGX R62?

If the T1 goes down would the internet connection fail over to the dynamic dsl line?

Much thanks

[Porter]

recommend to use two same links but it will also works with a t1 as first external and a dial up or dsl as second external, if configured primary/backup it will switch if the t1 goes down