You are a network administrator and you need to implement a routing protocol on
your network that provides:
* Scalability
* VLSM support
* Minimal overhead
* Support for connecting networks using routers of multiple vendors
Which of the following routing protocol would best serve your needs?（）

A. VTP
B. RIP version 1
C. EIGRP
D. OSPF
E. IGRP
F. CDP