Multilink PPP is being configured on router in order to bond together 2 T1's together. What is true about multilink PPP? (Choose all that apply.) A. MLP can identify bundles only through the authenticated name. B. MLP can be applied to any link type utilizing PPP encapsulation. C. MLP is a negotiated option only during the LCP phase of PPP. D. For MLP to bind links, configuring AAA authentication is a required. E. None of the above.