Routing Protocol

BGP
Bidirectional Forwarding Detection (BFD)
CIDR
EIGRP
HSRP
IGMP
IGMPv2
IGMPv3
IS-IS
MLD
MLDv2
MPLS
MSTP
OSPF
PIM-SM
PIM-SSM
Policy-based routing (PBR)
RIP-1
RIP-2
RSTP
STP
Static IP routing
Static IPv4 routing
Static IPv6 routing
VRRP