Which three TLVs does LLDP use to discover network devices? (Choose three.)
Which command enables L2 QoS support in all VLANs (including the native VLAN)?
Which three modes are valid for forming an EtherChannel between the ports of two switches? (Choose three.)
In which 802.1D port state are the root bridge, the root port, and the designated port(s) elected?
In a network where a Layer 2 switch interconnects several routers, which feature restricts multicast packets for each IP multicast group to only those mulicast router ports that have downstream receivers joined to that group?
Which two statements about Cisco Express Forwarding are true? (Choose two.)
