The Cisco SDM can configure most， but not all， routing protocols. Which two of these routing protocols can be configured using SDM？ （Choose two.）（）

A. routers
B. LAN switches
C. PBX switches
D. TDM switches
E. appliances

A. a methodology for proactively updating equipment before it reaches the end of its life
B. a methodology for introducing new technologies
C. a methodology for creating a business plan
D. a methodology for determining total cost or ownership