Which two statements about EIGRP load balancing are true? (Choose Two)
A. EIGRP supports unequal-cost paths by default
B. EIGRP supports 6 unequal-cost paths
C. Cisco Express Forwarding is required to load-balance across interfaces
D. A path can be used for load balancing only if it is a feasible successor
E. Any path in the EIGRP topology table can be used for unequal-cost load balancing
B seems wrong
EQUAL-COST –
Default max-paths with same minimum metric (equal cost) = 4 ; you can increase it to 16 for Ipv4.
UNEQUAL-COST –
Variance is off by default, (Variance of 1) — 128 is the max variance for Ipv4. 16 is the max-paths for unqual-cost paths as well, I think – (to one destination).
This defaults and ranges have slowly changed/increased through newer IOSs, so check your router. Also the defaults in IPv6 are different, eg, IPv6 can do up 64 max-paths, with the default at 16, so you really have to check with your IOS.