Distance-Vector Comparisons

TABLE 1 . 1
Distance-Vector Comparisons
Characteristic RIPv1 RIPv2 IGRP EIGRP
Count to infinity ✓ ✓ ✓
Split horizon with
poison reverse
✓ ✓ ✓ ✓
Holddown timer ✓ ✓ ✓
Triggered updates
with route poisoning
✓ ✓ ✓ ✓
Load balancing with
equal paths
✓ ✓ ✓ ✓
Load balancing with
unequal paths
✓ ✓
VLSM support ✓ ✓