CCNA Cisco Certified Network Associate (#139)

Section: Version 3.0

Which benefit of implementing a dual-homed WAN connection instead of a single-homed connection is true?

Only dual-homed connections support recursive routing
Only dual-homed connections enable an individual router to tolerate the loss of a network link
Only dual-homed connections support split horizon with EIGRP
Only dual-homed connections support OSPF in conjunction with BGP