I have an existing 3825 router with two VWIC 2MFT-T1 cards installed. I am currently bonding two T1's together using Multilink PPP and need additional bandwidth.
Question 1 - Can I add a single T1 to this Multilink PPP bundle (3 T1 bundle)or will I need to add the T1's in pairs and wind up with a (4) T1 bundle? I am thinking that they must be grouped in even numbers but cannot find this documented anywhere.
Question 2 - Can I form a Multilink bundle with T1's grouped from two separate VWIC controllers?